Marin – Contractors - Remodel & Additions

  • Company Information
  • Contact Information
  • Areas Served | Services | Key Brands
7975 Cameron Drive, Suite 700
Windsor, CA 95492
(415) 735-0984

Serving Marin and Sonoma Counties

Services include home additions, remodeling, commercial construction, historic renovations, tenant improvements and custom construction. Brands include Kohler and Corian... License 790931 | DCID7078361315
(415) 523-5725
(415) 523-5740

Serving the Bay Area

License 866058 | DCID4156022133
5768 Paradise Drive, Unit L
Corte Madera, CA 94925
(415) 927-1507

Serving all of Marin County including Mill Valley, San Rafael, Novato, San Anselmo, Corte Madera, Belvedere, Tiburon, Larkspur and Fairfax.

Services include remodeling, home repairs, fences, new paint, concrete, decks, drywall, foundations and kitchen & bath remodeling. Brands include CertainTeed and Kohler... License 662506 |
767 Lincoln Avenue, Suite 7
San Rafael, CA 94901
(415) 690-7909

Serving all of Marin County including Mill Valley, San Rafael, Novato, San Anselmo, Corte Madera, Belvedere, Tiburon, Larkspur and Fairfax.

Services include remodeling, structural upgrades, additions, decks, fences, patios, garages, carports and custom cabinetry. Brands include Sherwin Williams and Kohler... License 700683 | DCID4154579962
Map of these Diamond Certified companies
Cities: Belvedere, Corte Madera, Fairfax, Larkspur, Mill Valley, Novato, Ross, Sausalito, San Anselmo, San Rafael, Tiburon
Javascript is required to view this map.

Search Diamond Certified Companies

Researched Articles
Why Trust Diamond Certified Remodeling and Addition Contractors Rated Highest in Quality?
A remodeling contractor completes the framing on a new addition.

You are the customer. If your goal is to choose a remodeling and addition contractor that will deliver high customer satisfaction and quality, you’ll feel confident in choosing a Diamond Certified remodeler and addition builder. Each has been rated Highest in Quality in the most accurate ratings process anywhere. And you’re always backed by the Diamond Certified Performance Guarantee. Here’s why the Diamond Certified ratings and certification process will help you find a top-rated additions and remodeling contractor and is unparalleled in its accuracy, rigor and usefulness:

1) Accuracy: All research is performed by live telephone interviews that verify only real customers are surveyed, so you'll never be fooled by fake reviews.

2) Statistical Reliability: A large random sample of past customers is surveyed on an ongoing basis so the research results you see truly reflect a Diamond Certified company’s top-rated status.

3) Full Disclosure: By clicking the name of a company above you'll see the exact rating results in charts and read verbatim survey responses as well as researched articles on each qualified company.

4) Guaranteed: Your purchase is backed up with mediation and the Diamond Certified Performance Guarantee, so you can choose with confidence.

Click on the name of a Diamond Certified company above to read ratings results, researched articles and verbatim customer survey responses to help you make an informed decision.

More than 200,000 customers of local companies have been interviewed in live telephone calls, and only companies that score Highest in Quality in customer satisfaction–a 90+ on a 100 scale–as well as pass all of the credential-based ratings earn Diamond Certified. By requiring such a high score to qualify, the Diamond Certified program eliminates mediocre and poorly performing companies. Read detailed information about the ratings and certification process.

How to Choose
Services From Remodeling and Home Addition Contractors in Marin County

Good remodeling and addition contractors in Marin County can help you realize your dreams whether you’re looking to add on a new room, renovate a bathroom, update your kitchen or add an all-seasons room onto your home.

Careful research will help you find the best remodeling contractors and home addition builders in Marin County, including those in the major cities of San Rafael, Novato, Mill Valley, Larkspur and San Anselmo, as well as those in the smaller towns,including Almonte, Terra Linda, Muir Woods, Inverness and Olema.

Before starting your search, it can help to have a clear idea of what type of project you’re considering. Do you want to add a room or build a second story? Do you want to remodel your kitchen and bathroom, or turn your basement or garage into additional living space? Clear parameters of the size and scope of your project can help local remodeling contractors give you a reliable bid and add suggestions for the best use for your existing and new spaces.
...

Read More »
Expand

Good remodeling and addition contractors in Marin County can help you realize your dreams whether you’re looking to add on a new room, renovate a bathroom, update your kitchen or add an all-seasons room onto your home.

Careful research will help you find the best remodeling contractors and home addition builders in Marin County, including those in the major cities of San Rafael, Novato, Mill Valley, Larkspur and San Anselmo, as well as those in the smaller towns,including Almonte, Terra Linda, Muir Woods, Inverness and Olema.

Before starting your search, it can help to have a clear idea of what type of project you’re considering. Do you want to add a room or build a second story? Do you want to remodel your kitchen and bathroom, or turn your basement or garage into additional living space? Clear parameters of the size and scope of your project can help local remodeling contractors give you a reliable bid and add suggestions for the best use for your existing and new spaces.

Remodeling and Addition Contractors in Marin County Offer Many Home Renovation Services
Most remodeling companies and home addition contractors

in Marin County have experience with a variety of home makeover and home addition services including the following:

  • Garage additions
  • Bedroom additions
  • Basement remodeling
  • Sunroom additions
  • Attic remodeling
  • Family room additions
  • Family room expansion
  • Custom remodeling plans
  • Old house renovations
  • Bathroom remodeling
  • Kitchen remodeling
  • Second-story home additions
  • New room additions
  • Home additions

Experienced remodeling contractors are most likely to give more accurate bids, have the ability to draw up unique remodeling and addition plans, do a professional job and complete the project on time. So confirm that the Marin County renovation contractor you’re considering has successfully completed several of the type of home addition or remodeling project you are hiring them to perform. Ask to see photos of projects that are similar to yours. Some remodelers may even take you to see recent projects they’ve finished in your area of Marin County.

The Value of Researching Remodeling and Addition Contractors in Marin County
While it’s best to choose a Diamond Certified home remodeling and additions company because they’re rated Highest in Quality, that may not always be possible. If you’re unable to choose a Diamond Certified remodeling contractor in your area, you can improve your chances of hiring a good home addition company by checking out candidates on the Contractors State License Board website to ensure active license and workers’ compensation insurance. Violations will also appear on their license record, so you’ll know about recent infractions or serious customer grievances that have been processed by the state. Take time to verify company credentials. Remodeling companies that are members of local remodeling and home addition organizations and national building associations may be more serious about their craft and offer better service, and you may be able to see their past records, including complaints and legal action.

You’ll probably spend weeks and even months dealing with your addition and remodeling contractor, depending on the work you’re having done. And as with any working relationship, it’s important you work well together. So you’ll want to consider the personal and professional qualities you value in a remodeling contractor. Promptness, good communication skills, honesty and cleanliness are important to many consumers, so decide what traits you want in the home addition and remodeling contractor you hire and don’t settle for less.

Be aware, though, that with some remodeling companies in Marin County, including in the larger cities of San Anselmo, Sausalito, San Rafael, Novato and Larkspur, the estimator you first deal with might not be part of the construction crew. That means there’s a chance the relationship you’ve built with them and the agreements you’ve made might not carry through to the rest of the job. If you’ve been talking with a local remodeling contractor, you may want to confirm with them who will be your contact during the remodeling or addition project and how they can guarantee the promises made during the planning process will be kept by the building crew.

Further Research on Good Remodeling and Home Addition Contractors in Marin County in These Larger Cities: San Rafael, Novato, Mill Valley, San Anselmo, Larkspur, Corte Madera, Tiburon, Sausalito, Fairfax and Ross
Now that you’ve done some initial research and have a clearer idea of what it is you want in your new home additions and your contractor, talk with a few remodeling companies and home addition specialists in your area of Marin County. That’s easy if you live in one of the larger cities, including San Rafael, Fairfax, Novato, San Anselmo or Larkspur. However, many addition and remodeling contractors are willing to travel to other parts of Marin County, including the smaller towns of Tamalpais Valley, Point Reyes Station, Ross, Mission Rafael, San Geronimo, Bolinas, Dogtown, Woodacre and Tomales.

When interviewing remodelers, remember that many good addition and remodeling companies will not provide estimates over the phone without seeing the job first. Still, don’t feel obligated to set an appointment for an in-home estimate if you weren’t impressed with your initial contact with the contractor. If the local home addition and remodeling companies you’ve talked with don’t meet your expectations or can’t answer your questions satisfactorily, feel free to end the conversation and move on to the next high-quality remodeling contractor on your list.

View/Print
Know What You Want
Ascertain Your Goals for Your Home Addition or Remodeling Project

Knowing the intended scope of your project and your overarching goals before talking to a home addition and remodeling contractor in Marin County can give you added confidence. By knowing what you want to accomplish and the end goal for your project, you’re more likely to be happy with the results of your home remodeling project. So before contacting a local remodeling firm, ask yourself:

  1. Do I want a Diamond Certified company that is rated best in quality and backed by the Diamond Certified Performance Guarantee?
  2. What is the problem or challenge I want this remodel or home addition to address? (This could include a growing family, in-laws moving in, merging a blended family, updating an ...
Read More »
Expand

Knowing the intended scope of your project and your overarching goals before talking to a home addition and remodeling contractor in Marin County can give you added confidence. By knowing what you want to accomplish and the end goal for your project, you’re more likely to be happy with the results of your home remodeling project. So before contacting a local remodeling firm, ask yourself:

  1. Do I want a Diamond Certified company that is rated best in quality and backed by the Diamond Certified Performance Guarantee?
  2. What is the problem or challenge I want this remodel or home addition to address? (This could include a growing family, in-laws moving in, merging a blended family, updating an older home or turning unused attic or garage space into a new family room or bedroom.)
  3. Are there any specific requirements or desires I have for the project?
  4. What is my budget for home remodeling or home addition costs?
  5. What characteristics and personal and business-related qualities am I looking for in a Marin County remodeling and addition contractor?
View/Print
What to Ask on the Phone
What to Ask Marin County Home Addition Specialists and Remodelers on the Phone

A thorough phone interview with prospective home remodelers and home addition contractors in Marin County will help you weed out any less-than-satisfactory contractors and give you a better idea of what local remodelers and addition builders can offer. Here are some questions to get you started:...

Read More »
Expand

A thorough phone interview with prospective home remodelers and home addition contractors in Marin County will help you weed out any less-than-satisfactory contractors and give you a better idea of what local remodelers and addition builders can offer. Here are some questions to get you started:

  1. Has your company earned and maintained a Diamond Certified rating?
  2. Are you a licensed remodeling contractor?
  3. What is your license number?m>
  4. Do you have liability and workers’ compensation insurance?
  5. Tell me about your experience with home remodels and home additions. How many projects like mine have you completed in the past year?
  6. Do you charge for estimates?
  7. Will my home remodeling/home addition project require a permit? If so, will you take care of that for me? (Beware of contractors who ask you to take out permits. This may be a sign they’re not licensed contractors.)
  8. Is your remodeling and home addition company a full-service or specialty firm?
  9. Do you have your own remodeling crew, or do you subcontract home additions and remodels here in Marin County?
  10. Are you personally on site during the construction and remodeling process?
  11. Do you have a designer on staff? Or can you recommend a designer for our home remodel/home addition?
  12. What guarantees and warranties do you offer?
  13. How long have you been a remodeling contractor in Marin County?
View/Print
What to Ask in Person
Questions to Ask Marin County Addition and Remodeling Contractors in Person

Once you’ve narrowed down your list of remodeling companies via phone, meet with your top choices in person. You may find it beneficial to take notes on your conversations and recording each addition contractor’s answers, suggestions and general attitude about the project.

  1. How much time will the remodel/home addition take?
  2. What is your approach to a project of this size? (This can help you know what to expect if you hire this company for your remodel or home addition.)
  3. Will I be able to stay in my home during the work?
  4. Will this home addition or remodel add value to my home?
  5. Do you have any recent projects in my area of Marin County where I can see how the house addition and home remodels look from the street?
  6. Do you have recent customer references I ...
Read More »
Expand

Once you’ve narrowed down your list of remodeling companies via phone, meet with your top choices in person. You may find it beneficial to take notes on your conversations and recording each addition contractor’s answers, suggestions and general attitude about the project.

  1. How much time will the remodel/home addition take?
  2. What is your approach to a project of this size? (This can help you know what to expect if you hire this company for your remodel or home addition.)
  3. Will I be able to stay in my home during the work?
  4. Will this home addition or remodel add value to my home?
  5. Do you have any recent projects in my area of Marin County where I can see how the house addition and home remodels look from the street?
  6. Do you have recent customer references I can call?
  7. Do you offer warranties and guarantees on your work? Will you put them in writing?
  8. How would I handle future service issues? Are you responsible for warranty work if there’s ever a problem with my home addition/remodeling project?
  9. What can I do to make the remodeling and addition process easier?
View/Print
What to Ask References
Talk with Previous Customers of Local Remodelers and Home Addition Contractors in Marin County Including the Smaller Cities of Santa Venetia, Inverness, Greenbrae, Dillon Beach, San Quentin, Sleepy Hollow, Strawberry Point and Black Point

Diamond Certified remodeling and home addition contractors are your best choice, because all certified companies have passed an in-depth ratings process that most other companies can’t pass. If you want quality from a Marin County remodeling company, you can have confidence choosing a Diamond Certified remodeling contractor from the greater Bay Area. Diamond Certified reports are available online for all certified addition and remodeling contractors. And you’ll never be fooled by fake reviews....

Read More »
Expand

Diamond Certified remodeling and home addition contractors are your best choice, because all certified companies have passed an in-depth ratings process that most other companies can’t pass. If you want quality from a Marin County remodeling company, you can have confidence choosing a Diamond Certified remodeling contractor from the greater Bay Area. Diamond Certified reports are available online for all certified addition and remodeling contractors. And you’ll never be fooled by fake reviews. That’s because all research is performed in live telephone interviews of actual customers.

If you can’t find a Diamond Certified remodeling company within reach, you’ll have to do some research on your own. In that case, it’s sensible to call some references provided by the Marin County remodeling companies you’re deciding among. Keep in mind, though, that references provided to you by the home addition contractors are not equal in vale to the large random sample of customers surveyed during the Diamond Certified ratings process. If you do call references on your own, request a list of the company’s 10 most recent customers. This will help avoid them giving you only the names of customers they know were satisfied.

Then, use these questions to get you started in your interview of previous remodeling company customers:

  1. Were you satisfied with the home remodel/home addition work from _(remodeling & addition company name)_?
  2. What was the type and scope of job they did for you (new room addition, kitchen remodel, bathroom remodel, whole home remodeling, sunroom addition, basement remodel, home renovations, etc)
  3. Did the Marin County remodeling contractor and home addition company you hired complete the work on time?
  4. Did the contractor keep you up-to-date on the status of the project?
  5. Were there unexpected costs? If so, what were they for and were they avoidable?
  6. If you live in a smaller town such as Nicasio, Stinson Beach, Tamal, Woodacre, Forest Knolls, Ignacio and Kent Woodlands, did the remodeling contractors charge extra to travel to your home?
  7. Did the Marin County home remodelers show up on time?
  8. Did they clean up after finishing the home renovations?
  9. If you need home additions or remodeling work in the future, would you use this contractor again?
  10. Would you recommend them to friends or family?
  11. Can I visit your home to see the completed home renovations and room addition?
View/Print
Review Your Options
Find and Hire Good Remodeling Companies and Addition Contractors in Marin County, Including the Major Cities of San Rafael, Larkspur, Novato, Mill Valley, Fairfax, San Anselmo, Tiburon, Corte Madera, Sausalito and Ross

Before signing a contract with a home renovation and remodeling contractor in Marin County, make one final review of your choices and ask yourself the following questions:

  1. Can the remodeling contractors and addition builders you’ve interviewed meet your needs in terms of scheduling, design and construction preferences?
  2. Are the Marin County remodeling and home addition contractors knowledgeable about the scope and detailsof the home remodel/home addition you’re ...
Read More »
Expand

Before signing a contract with a home renovation and remodeling contractor in Marin County, make one final review of your choices and ask yourself the following questions:

  1. Can the remodeling contractors and addition builders you’ve interviewed meet your needs in terms of scheduling, design and construction preferences?
  2. Are the Marin County remodeling and home addition contractors knowledgeable about the scope and detailsof the home remodel/home addition you’re considering? Can they tell you which designs and products best suit your needs and why?
  3. Is the renovation and remodeling company sensitive to your budget? Can they offer various solutions and finish products that fit your resources? Most home addition contractors will give you bids for Good, Better and Best options that include choices of design and aesthetics, prices, brand names/manufacturers and services.
  4. Do the remodeling and addition contractors in Marin County offer warranties in the event of a product failure or construction/installation error? Will they put their guarantees in writing?
View/Print
How to Work With
Get the Most Out of Your Remodel and Home Addition from Local Marin County Contractors

Before interviewing remodeling companies in Marin County, including those serving the larger cities of San Rafael, San Anselmo, Novato, Mill Valley and Larkspur, decide the type of project you’re looking for. You should also know your budget. This will help you express yourself to the contractors you talk to, and will give each remodeling contractor and home addition builder the chance to bid on the same project. And it will help you define boundaries so that you don’t end up getting—and paying for—more work than you want or need.
...

Read More »
Expand

Before interviewing remodeling companies in Marin County, including those serving the larger cities of San Rafael, San Anselmo, Novato, Mill Valley and Larkspur, decide the type of project you’re looking for. You should also know your budget. This will help you express yourself to the contractors you talk to, and will give each remodeling contractor and home addition builder the chance to bid on the same project. And it will help you define boundaries so that you don’t end up getting—and paying for—more work than you want or need.

Knowing the scope of your home addition or renovation will give you a good idea of whether you want to stay in your home during the work or relocate while the construction is in process. Home renovations and additions can be loud, dusty and disruptive, but some are more intense than others. Consider the rooms you’re having remodeled or the location of the home addition and ask the home remodeling and addition contractors you interview whether you’ll be able to stay in your home during the work. You may want to consider moving to another location for the duration of the project if important rooms (like your kitchen and bathrooms) will be under construction, or if the contractor expects major interruptions in electricity or water.

Sign a Contract For Remodeling Services with a Good Marin County Remodeler
Once you’ve found the Marin County remodeling and addition contractor that is best suited to your job, you can move forward by obtaining a detailed estimate and signing a contract. The contract should include the price, start and end dates and any special requests you’ve agreed upon with your local home renovation contractor.

You’ll also want to confirm any warrantees or guarantees at this time and make sure they’re in writing in the contract.

Read the estimate and understand all terms and limitations before signing the contract. Contracts with Marin County remodeling companies are binding, so for your protection, you should never sign a blank or incomplete estimate.

Prepare for Your Home Remodel and New Home Addition
Good Marin County remodeling contractors are professionals, but you can save time and money by planning for your home addition and renovation.
Provide adequate storage space if required. Some remodeling contractors in Marin County have facilities or travel trailers in which to store remodeling materials and building equipment, but others expect homeowners to provide a clean, dry and accessible storage area for these materials. Ask your home renovation contractor if you’ll need to have space for materials and, if so, how much space is needed.

Supply clearance and parking space for work trucks. Construction vehicles are often large and may need special parking consideration depending on the size of your driveway or available street parking. Ask your contractor how many work vehicles will need parking space, and whether trailers or other large vehicles will be on site daily. It may also be wise to walk through your property with your Marin County remodeling contractor and have them advise you of any clearance issues, lawn ornaments or potential hazards that you can move or minimize before the work begins.

Move and store unnecessary items. Remove furniture, decorations, rugs and other movable objects from the rooms to be remodeled. This will protect them from dust and damage, and will allow your remodeling contractors to move freely and avoid injury. You may also want to temporarily store any heirlooms or expensive items that are located in high traffic areas of your home. Keep in mind that construction can cause items to shift and fall from shelves and walls, and take down any artwork or decorations.

Prepare your home for construction dust. Remodeling and new addition construction is a dusty job. Many contractors provide taping and plastic barriers to prevent dust and construction debris from entering areas of your home that aren’t being renovated, but you may save time and money by preparing your home yourself. Talk with your remodeling contractor about steps you can take before the remodeling begins.

Keep children and pets safe during construction. Your remodeling and home addition contractors shouldn’t be expected to watch out for kids and pets. So for their safety, keep any household pets or children out of the area when your remodeling contractors are working. It’s wise to keep everyone away from the construction area even when no remodelers are working as building tools, unfinished construction and exposed wires may pose a safety hazard.

View/Print
Be a Good Customer
How to Be a Good Marin County Remodeling Firm Customer

The best local remodelers and home addition contractors in Marin County will have superior remodeling and building skills that will enable them to do good work and offer a fair value. But you also play a part in the success of your remodel and home addition. Here are a few simple steps you can take to be a good customer when hiring a Marin County remodeling contractor and home addition company.

  • Be honest and clear with the remodeling and renovation specialist. Let them know what you want from your home renovation or room remodel, the long-term outcome you’re expecting and specific ways they can meet your expectations.
  • Before you hire a Marin County remodeler or home addition contractor, restate your expectations and goals, and reiterate to the remodeling company representative your understanding of the agreement. Most problems with local remodelers and home addition contractors occur because of a breakdown in communication. By being clear about your expectations and theirs, you can avoid most conflicts.
  • Ask your remodeler if you should call to check on the progress or if he will ...
Read More »
Expand

The best local remodelers and home addition contractors in Marin County will have superior remodeling and building skills that will enable them to do good work and offer a fair value. But you also play a part in the success of your remodel and home addition. Here are a few simple steps you can take to be a good customer when hiring a Marin County remodeling contractor and home addition company.

  • Be honest and clear with the remodeling and renovation specialist. Let them know what you want from your home renovation or room remodel, the long-term outcome you’re expecting and specific ways they can meet your expectations.
  • Before you hire a Marin County remodeler or home addition contractor, restate your expectations and goals, and reiterate to the remodeling company representative your understanding of the agreement. Most problems with local remodelers and home addition contractors occur because of a breakdown in communication. By being clear about your expectations and theirs, you can avoid most conflicts.
  • Ask your remodeler if you should call to check on the progress or if he will call you with updates on your home addition.
  • Be sure your service representative has a phone number where they can reach you at all times while they’re remodeling your home. The addition process will move along more smoothly if your contractor can reach you for any necessary updates, questions or work authorizations.
  • When your remodeling contractor contacts you, return calls promptly to keep the home addition or remodel on schedule.
  • Pay your remodeling contractor promptly.

What do you gain from being a good customer? Marin County home addition and remodeling contractors in the larger cities of San Rafael, San Anselmo, Novato, Mill Valley and Larkspur, and all of the smaller towns appreciate customers who are straightforward, honest and easy to work with. Your good customer behavior sets the tone from your end and creates an environment conducive to a good relationship. Things may very well go smoother and any problems may be more easily resolved.

View/Print
Check the Work
Check the Home Remodeling Work Against The Invoice

Once the work is completed, walk though your new home addition or remodel with your Marin County renovation contractor. Check the work against your invoice and make sure that it stands up to your expectations and is what was promised in your contract.

The invoice from your Marin County remodeling contractor should include the following:

  • The remodeling contractor’s company name, physical address and state license number.
  • A complete list of all remodeling and renovation work.
  • An itemized list of all construction materials....
Read More »
Expand

Once the work is completed, walk though your new home addition or remodel with your Marin County renovation contractor. Check the work against your invoice and make sure that it stands up to your expectations and is what was promised in your contract.

The invoice from your Marin County remodeling contractor should include the following:

  • The remodeling contractor’s company name, physical address and state license number.
  • A complete list of all remodeling and renovation work.
  • An itemized list of all construction materials.
  • The total cost for your home renovation or home addition, including an itemized amount due for labor.
  • Written warrantees and guarantees provided by the product manufacturers and the home remodeling contractors.
View/Print
Top 10 Requests
Marin County Remodeling and Additions Top Service Requests

The most popular types of remodeling and addition projects for contractors in Marin County are listed below, including examples of each kind of remodeling job.

Home Remodeling...

Read More »
Expand

The most popular types of remodeling and addition projects for contractors in Marin County are listed below, including examples of each kind of remodeling job.

Home Remodeling
Home remodeling, done either as a single-room remodeling project or as an entire home renovation, includes changing the appearance and even the design of the home. Most home remodels in Marin County include new home floor plans and home improvements such as new flooring, new windows, kitchen and bathroom remodeling, basement remodeling, attic renovations, new paint, new appliances and other home interior renovations.

Basement Remodeling
Basement renovations are a popular home remodeling project. Most basement renovations turn unused basement space into a finished basement with a family room, bedroom, basement bathroom, recreation room (rec room), or other usable space. Marin County basement remodeling plans may include basement design, the installation of basement walls, new carpeting and flooring, a basement fireplace and a basement bar.

Home Renovations
Like home remodeling, home renovations can change the design, functionality and appearance of your home’s interior. Home renovations, whether in the kitchen, bathroom, basement, bedrooms or living rooms, often start with home renovation plans from a qualified Marin County remodeling contractor and include new house interior designs, new flooring and wall coverings, new countertops and cabinets, construction of new walls and home improvements like new fireplaces and new lighting.

Room Addition
Room addition to homes can be any size and may include bathroom additions, family room additions, modular home additions, sunroom additions and bedroom additions. Room additions are often a complex process. Since the new room addition plans should match your existing home and must correctly connect to the existing structure, it’s wise to hire an experienced Marin County home addition contractor to draw up your room addition plans and complete the new addition.

Garage Addition
Garage additions create more space for vehicles, storage and even future living space. Garage plans can be drawn to add on to existing garages and existing homes, or can be free-standing garages. If you have future plans of adding a bathroom or renovating your garage to create living space, you can have your Marin County addition builder install plumbing and electrical in your new garage addition.

Custom Remodeling Plans
Home remodeling contractors in Marin County can create custom remodeling plans based on your existing home and your requirements and wishes for your home remodel or addition.

Kitchen Remodeling
Kitchen remodeling includes renovations of the design, style and structure of a kitchen. A kitchen remodel may comprise new kitchen design plans, kitchen counters, kitchen cabinets, new kitchen appliances, new flooring and new kitchen lighting.

Bathroom Remodeling (Bath Remodeling)
A minor bathroom remodel will change the appearance of an existing bathroom, while a larger-scale bath remodel can change the size and usage of an existing bathroom. Most bathroom renovations in Marin County include new bathroom fixtures, paint, bathroom flooring, bathroom tile, bath cabinets, new showers and bathtubs, new bathroom mirrors and even new bathroom floor plans.

Home Addition Building
Home additions, including master bedroom additions, family room additions, garage additions, in-laws quarters, mud room additions, second-story additions, kitchen extensions, sunroom additions, dormer additions, front porch additions and bonus room additions, are a great way to add value and extra space to existing homes.

Sunroom Addition
Also known as four-season rooms, sunrooms generally cost less than regular home additions. They are a supplemental home addition (rather than a functional or necessary home addition, like that of a bathroom addition, kitchen or bedroom addition) that provide extra space for reading and entertaining. Many sunroom additions come in the form of a prefabricated kit and do not include central heating or cooling systems.

View/Print
If Things Go Wrong
Rely on The Diamond Certified Performance Guarantee

Diamond Certified home addition and remodeling contractors are backed by the Diamond Certified Performance Guarantee. If the home remodeling company is Diamond Certified and you can’t resolve the issue by talking with the owner, contact the mediation department at info@diamondcertified.org or call 800-738-1138.

Stop Conflict with Marin County Remodeling Contractors
Avoid misunderstandings with your remodeling and addition contractor by choosing trustworthy, experienced addition contractors from Marin County.

But if a disagreement does occur, the most direct route to solving the problem is talking directly to your contractor. Most local builders are proud of their reputations and are invested in keeping their customers happy.

If your situation requires talking with your remodeler to find a resolution, remember these tips to increase your chances of getting a good result:

  • Meet in person with your contractor immediately when you have a complaint or a concern with the remodeling design, remodeling crew, materials or workmanship. Don’t wait until the job is done to bring up your concerns.
  • Revisit your contract with your remodeling and addition contractor ...
Read More »
Expand

Diamond Certified home addition and remodeling contractors are backed by the Diamond Certified Performance Guarantee. If the home remodeling company is Diamond Certified and you can’t resolve the issue by talking with the owner, contact the mediation department at info@diamondcertified.org or call 800-738-1138.

Stop Conflict with Marin County Remodeling Contractors
Avoid misunderstandings with your remodeling and addition contractor by choosing trustworthy, experienced addition contractors from Marin County.

But if a disagreement does occur, the most direct route to solving the problem is talking directly to your contractor. Most local builders are proud of their reputations and are invested in keeping their customers happy.

If your situation requires talking with your remodeler to find a resolution, remember these tips to increase your chances of getting a good result:

  • Meet in person with your contractor immediately when you have a complaint or a concern with the remodeling design, remodeling crew, materials or workmanship. Don’t wait until the job is done to bring up your concerns.
  • Revisit your contract with your remodeling and addition contractor and try to verbally resolve the problem.
  • Write down your complaint and, if possible, photograph the workmanship or products you’re concerned about. Also document the times you contacted your Marin County remodeling contractor and their response.
  • Set a deadline for resolution. Be up front if  you’re willing to work toward a mutually-beneficial solution.
  • If you do not get an appropriate response from your contractor, you may want to consider calling a local building inspector or hiring a remodeling expert to neutrally evaluate the problem.
  • You may legally withhold payment until the dispute is resolved.
  • File serious grievances with the Contractors State License Board.
  • Contact your state attorney general if you are considering pressing charges against the remodeling contractor for serious violations.
  • Fire the contractor as a last resort. Releasing the remodeling company can result in lengthy project delays and costly lawsuits.
View/Print
Glossary of Terms
Marin County Glossary of Terms for Remodeling and Additions Customers

bathroom remodeling
A bathroom remodel will change the size and appearance of an existing bathroom. Most bathroom remodels in Marin County include new bathroom floor plans, updated bathroom fixtures, flooring, tile, bathroom cabinets and countertops, new bathtubs and shower enclosures.

Also known as: bathroom remodeling, bathroom remodels, bathroom redesigns, basement bathroom remodels, small bathroom remodel, master bathroom remodeling, basement bathroom remodeling, bath remodels

basement renovations...

Read More »
Expand

bathroom remodeling
A bathroom remodel will change the size and appearance of an existing bathroom. Most bathroom remodels in Marin County include new bathroom floor plans, updated bathroom fixtures, flooring, tile, bathroom cabinets and countertops, new bathtubs and shower enclosures.

Also known as: bathroom remodeling, bathroom remodels, bathroom redesigns, basement bathroom remodels, small bathroom remodel, master bathroom remodeling, basement bathroom remodeling, bath remodels

basement renovations
Basement renovations turn unused basement space into finished basements with a family room, extra bedrooms, basement bathroom, recreation room (rec room), game room, or other usable space. Marin County basement remodeling contractors provide basement design, basement wall installation, new carpet and flooring, basement fireplaces and basement bars.

Also known as: basement remodels, basement remodeling, basement remodeling plans, basement bathroom remodeling, basement finishing, finishing a basement, basement designs, basement remodel design

bedroom addition
Adding a new bedroom to an existing home through the process of a room addition is known as a bedroom addition. Bedroom additions can be added on top of an existing home as a second-story addition, above a garage or alongside the existing structure.

Also known as: bedroom additions, master bedroom addition, master bedroom addition plans

bedroom remodels
Remodeling an existing bedroom can include new bedroom floor plans, the addition of a master bathroom, new bedroom designs and bedroom redecorating.

Also known as: bedroom renovation, bedroom designs, bedroom renovations, master bedroom remodeling, master bedroom remodel design, bedroom remodel

change order
Work that is changed during construction and differs from the work contracted for. Change orders require an addendum to the renovation and addition contract and ay result in additional charges.

Also known as: construction change orders, remodeling change order, home renovation change order, change order request, contract change order, remodeling change request

custom remodeling plans
Custom remodeling plans are based on your existing home and your requirements for your new home remodel and home addition. Good Marin County remodeling and addition contractors can provide customized home remodeling plans for every project.

Also known as: custom home remodeling plans, custom house plans, custom basement remodeling plans, custom home remodeling floor plans, custom kitchen remodeling plans, custom home addition plans, custom home renovations, custom home addition floor plans

garage addition
Garage additions can add on to existing garages and homes, or can be free-standing. If you have future plans of adding a bathroom or turning your garage into living space, a Marin County addition builder can install plumbing and additional electrical wiring in your new garage addition.

Also known as: garage remodeling, adding on to the garage, new garage additions

garage remodel
Existing garages can be renovated into living space, additional rooms, mother-in-laws quarters, game rooms or storage space by Marin County remodeling contractors.

Also known as: garage remodeling, remodeled garages, garage renovations, garage/living space remodeling, garage additions

green remodeling
Many Marin County home addition and renovation contractors offer green remodeling services. Green remodeling can be defined as home remodeling with an emphasis on sustainability, maximizing natural resources and efficient and ecologically-responsible design and construction techniques.

Also known as: eco-friendly remodeling, green home remodeling, green building, green remodels, green remodeling designs, green kitchen remodel, green bathroom remodel, sustainable remodeling

home additions
Home additions, including master bedroom additions, second-story additions, kitchen extensions, sunroom additions, family room additions, modular home additions, garage additions, in-laws quarters, mud room additions, dormer additions, front porch additions and bonus room additions, can add value and space to existing homes.

Also known as: room additions, second-story additions, adding-on, add-on home, addition to home, building an addition, addition building

home remodeler
A home remodeler is a remodeling contractor that specializes in renovating existing homes. Many home remodelers in Marin County are also home addition builders who can add new rooms, second story additions and new garage additions to existing homes.

Also known as: house remodeling contractors, remodelers, home renovation contractors, remodeling construction company, home contractors, home addition contractors, remodel contractors, remodeling construction, remodelling contractor, home improvement contractor

home remodeling
Home remodeling can refer to a single-room remodeling project or an entire home renovation. A full house remodel includes changing the floor plan or design of the home to modify the appearance of the home. Most house remodels in Marin County include new home floor plans and home improvement renovations such as new flooring and windows, kitchen and bathroom renovations, basement finishing, attic remodeling, fresh paint, new appliances and other home interior changes.

Also known as: home renovation, home makeover, renovations, house remodeling, home additions, remodel a home, home remodel, construction remodeling, home restoration, home remodeling services, room remodeling

home restoration
A home remodel that is done to preserve the original structure of the house is referred to as a home restoration. Home restorations may also restore the original style, structure and historic relevance of a home.

Also known as: historical home restoration, historic home remodeling, antique home renovation, house repair and restoration, home restoration companies, home restorers, restoration for homes, house refinishing, house restoration services

kitchen remodel
Kitchen remodeling in Marin County often involves renovating the design, style and structure of kitchens. A good kitchen remodel may comprise new kitchen design plans, kitchen counters, kitchen cabinets, new kitchen appliances, new flooring and new kitchen lighting. Some remodeling companies in Marin County specialize in kitchen remodeling and only do kitchen designs and renovations.

Also known as: kitchen remodeling, kitchen designs, remodeling for kitchens, kitchen remodels, remodel kitchen, new kitchen plans, kitchen renovations, kitchen style renovations

remodeling estimates
An initial bid that lists the anticipated costs and expenses of a home remodel or home addition. An estimate should include itemized lists for labor and materials. Once signed by the remodeling contractor and homeowner, an estimate is a binding document.

Also known as: home remodeling estimate, home renovation estimates, home addition estimate, kitchen remodeling estimate, home remodeling cost estimate, bathroom remodel estimate

room additions
Room additions may include bathroom additions, family room additions, modular home additions, sunroom additions or conservatory additions and bedroom additions. Room additions are often a complex process regardless of the size of the room addition. Since new room addition plans should match the existing home and must correctly connect to the existing structure, it’s wise to hire experienced Marin County home addition contractors to draw up room addition plans and complete new additions.

Also known as: home additions, new room additions, large room additions, small room additions, home addition plans, addition to house, adding on to a house

subcontractors
Subcontractors are construction professionals who are hired by construction companies to perform specific tasks or complete work for the contractor. Some Marin County home renovation contractors hire subcontractors to complete certain phases of home additions and remodeling projects, including plumbing, heating and cooling, electrical and finish work. Sub-contractors should be qualified and carefully vetted by the remodeling contractors to ensure a quality home renovation or remodel.

Also known as: subs, sub-contractors, independent contractors, assisting contractors, general contractor subs, construction workers, individual contractors, sub construction contractors, subcontracting employees

sunroom addition
Also called four-season rooms, sunroom additions are generally less expensive to build than room additions for homes. Sunrooms are considered supplemental home additions that provide extra space for reading and entertaining rather than functional or necessary home additions, like bathroom additions, kitchen and bedroom additions that add living space to homes. Some sunroom additions are available as prefabricated kits and do not include central heating or cooling.

Also known as: four-season rooms, 4 season rooms, enclosed porches, conservatory additions, sunporch additions, screened porch additions, screened-in porches, solarium additions, patio enclosure, screened enclosure additions, screened rooms, pool room additions, three-season rooms, 3 season rooms, patio room additions, California rooms, garden rooms

whole house remodel
Whole house remodels are remodeling projects that renovate an entire home rather than just one or a few rooms. Whole house remodels may involve gutting and rebuilding the interior of a home from the subflooring to the ceiling and might include moving, adding or removing walls. Whole house remodels can be a cost-effective way to completely renovate an old house to make it feel like a brand new home.

Also known as: whole house remodeling and addition, whole house remodeling project, entire house remodel, complete house remodel, complete home remodeling, complete home makeover, complete renovation, whole home redesign, top-to-bottom remodel, home renovations, whole home renovating, small home remodeling, small home expansion, large home remodeling

View/Print
Frequently Asked Questions
Marin County Remodeling and Additions FAQ

Q: Why choose a Diamond Certified remodeling contractor and addition builder?...

Read More »
Expand

Q: Why choose a Diamond Certified remodeling contractor and addition builder?
A: Diamond Certified helps you choose a local remodeling firm in Marin with confidence by offering a list of top-rated local companies who have passed the country’s most in-depth rating process. Only Marin County remodeling companies  rated Highest in Quality earn the prestigious Diamond Certified award. Mosthome renovation companies can’t pass the ratings. American Ratings Corporation also monitors every Diamond Certified company with in-depth and ongoing research and ratings. And your purchase is backed by the Diamond Certified Performance Guarantee. So you’ll feel confident choosing a Diamond Certified remodeling contractor and addition builder.

Q: Why remodel my home or put on a new home addition?
A: Remodeling can modernize your home, improve energy efficiency, and give you a new sense of pride in your home. Many Marin County homeowners find that home remodeling projects allow them to upgrade their current home so that they’re happier living in their home and increase the resale value of their home. Like home renovations, home additions can add more usable space to a home. Whether you add a sunroom, a new garage or a bedroom addition, home additions add square footage and usability to your house.

Q: How long do home remodels and additions take?
A: Depending on the size and scope of your project, your remodel may take a few weeks to a few months and room additions can take several months. Problems found during demolition, unforeseen challenges and the skill of your contractor can also add to the timeline. It’s important to get a clear and reasonable timeframe estimate from your Marin County remodeling contractor and home addition builder when getting initial cost estimates.

Q: Can’t I do my home remodeling project myself?
A: DIY stores and home improvement centers may carry many of the tools and materials for your home remodeling and addition project, and some homeowners certainly can take on these projects themselves. However, many homeowners find it saves them time, money and frustration to hire a competent, experienced remodeling contractor for their home renovation. A good remodeling and addition contractor will help you plan, execute and finish the project with much less hassle than you can expect when taking on a project yourself.

Q: How much will my remodeling project/home addition cost?
A: The cost of home renovations depends on the size and scope of your project and the quality of materials used for the addition or remodeling. When getting estimates from local remodeling contractors and home addition builders in Marin County, make sure you’re asking the contractors to big on the exact same scope, size and materials in order to get accurate bids.

Q: I have three estimates and they vary greatly in price. Why is this?
A: It’s not uncommon for prices to vary from contractor to contractor. But if the gap between the highest price and the lowest price seems too substantial to be correct, or one bid is much higher or lower than the others, talk with the contractors again. It may be that one contractor didn’t understand the scope or details of the project they were bidding. Ask the remodeling contractors to fully explain their bids, and if they are vague about their answers, move on to the next contractor. Beware of bids that seem artificially low, as some home renovation contractors purposely underbid jobs and then tack on expensive change orders during the construction.

Q: How much value will my addition or renovation add to my home?
A: The amount of value added to your home depends greatly on the renovation you choose and the quality of the workmanship and materials. If you’re planning to live in your home long-term, you may find that your room addition and home renovation will add more to your quality of living in your home, even if it doesn’t add to the resale value of your home. On the other hand, if you’re planning to sell your home soon, you may want to consult with contractors and real estate agents about which home additions and remodeling projects will add the most value to your home. For an idea of the added value of some of the most common remodeling projects, you can visit this site that compares cost and value of remodels.

Q: Do I need to hire an architect, or can my Marin County remodeling contractor and addition builder draw my home renovation designs?
A: Depending on the size and scope of your project, there are pros and cons to hiring an architect to draw up home remodeling plans and hiring a remodeling contractor who offers design/build services for home renovations. Here are a few to consider:

  • Many builders suggest hiring an architect if you’re tearing down walls or moving walls, or if your project includes an addition and new construction.
  • Architects are trained to look beyond the outward design and consider the usability of a space, local building codes and zoning regulations, and can draw a complete set of home remodeling and home addition plans.
  • Some design/build remodeling contractors in Marin County can offer lower costs and shorter construction timeframes by providing both home designs and building services.
  • Some Marin County remodeling contractors prefer to do their own designs in-house and have the ability to draw home remodeling and addition plans in-house.
View/Print
Consumer Agencies
Remodeling and Additions Contractor Consumer Agencies

Associated Builders and Contractors (ABC) (http://www.abc.org/)
American Subcontractors Association (ASA) (http://www.assaonline.com/)
American Society of Concrete Contractors (ASCC) (http://www.ascconline.org/)
Better Business Bureau (BBB) (www.bbb.com)
California Building Industry Association (CBIA) (http://www.cbia.org/)
Contractors State License Board (CSLB) (http://www.cslb.ca.gov/)
California Department of Consumer Affairs (DCA) (www.dca.ca.gov)
...

Read More »
Expand

Associated Builders and Contractors (ABC) (http://www.abc.org/)
American Subcontractors Association (ASA) (http://www.assaonline.com/)
American Society of Concrete Contractors (ASCC) (http://www.ascconline.org/)
Better Business Bureau (BBB) (www.bbb.com)
California Building Industry Association (CBIA) (http://www.cbia.org/)
Contractors State License Board (CSLB) (http://www.cslb.ca.gov/)
California Department of Consumer Affairs (DCA) (www.dca.ca.gov)
Home Builders Association of Northern California (HBANC) (http://www.hbanc.org/)
National Association of Home Builders (NAHB) (http://www.nahb.org/)
National Association of the Remodeling Industry (NARI) (http://www.nari.org/)
North Coast Builders Exchange (NCBE) (http://www.ncbeonline.com/
National Systems Contractors Association (NSCA) (http://www.nsca.org/)
National Kitchen & Bath Association (NKBA) (www.nkba.org/)

View/Print
Industry Information
Marin County Remodeling & Addition Contractor Information
Types of Remodeling Contractor Services Available in Marin CountyTypes of Addition Contractor Services Available in Marin CountyCities Served Zip Codes Served
kitchen remodelingmobile home additionsAlmonte
Bel Marin Keys
Belvedere
Belvedere Tiburon
Black Point
Bolinas
Corte Madera
Dillon Beach
Dogtown
Fairfax
Forest Knolls
Greenbrae
Ignacio
Inverness
Kent Woodlands
Kentfield
Lagunitas
Larkspur
Lucas Valley
Marin City
Marinwood
Marshall
Mill Valley
Mission Rafael
Muir Beach
Muir Woods
Nicasio
Novato
Olema
Point Reyes Station
Ross
San Anselmo
San Geronimo
San Marin
San Quentin
San Rafael
Santa Venetia
Sausalito
Sleepy Hollow
Stinson Beach
Strawberry Point
Tamal
Tamalpais Valley
Terra Linda
Tiburon
Tomales
Woodacre
94901
94903
94904
94912
94913
94914
94915
94920
94924
94925
94929
94930
94933
94937
94938
94939
94940
94941
94942
94945
94946
94947
94948
94949
94950
94956
94957
94960
94963
94964
94965
94966
94970
94971
94973
94974
94976
94977
94978
94979
home remodelinggarage additions
bathroom remodelingmodular home additions
ranch home remodelingporch additions
green home remodelingbathroom additions
shower remodelingsunroom additions
residential remodelingmaster bath additions
commercial remodelingprefabricated home additions
attic remodelinghome additions
living room remodelingkitchen additions
office remodelingsmall home additions
interior remodelingsplit level home additions
split level home remodelingcustom home additions
basement remodelingroom additions
exterior home remodelingranch home additions
custom home remodelingsecond story home additions
master bathroom remodelingfamily room additions