Diamond Certified Companies are Rated Highest in Quality and Helpful Expertise.

  • Why this rating is the most accurate.
  • Our editors gather deep company info.
  • Performance is Guaranteed.

Diamond certified companies are top rated and guaranteed

Why Trust Diamond Certified Concrete Contractors Rated Highest in Quality?

A concrete contractor smooths the surface of a concrete driveway.

You are the customer. If your goal is to choose a concrete contractor that will deliver high customer satisfaction and quality, you’ll feel confident in choosing a Diamond Certified concrete company. 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 concrete 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.

 

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SELECTED PHOTOS FROM THESE TOP RATED COMPANIES

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INDUSTRY INFORMATION AND RESEARCHED ARTICLES BY THE DIAMOND CERTIFIED RESOURCE

Prosoco Concrete
Texas Industries Concrete
US Concrete
ARDEX Concrete
Xypex Concrete
Curecrete
MAPEI Concrete
Quikcrete
Loctite Concrete & Cement
Damtite Concrete
St. Lawrence Cement
Cemex Cement & Concrete
Hycrete Concrete
Lehigh Cement
Titan Cement Co

concrete formwork
concrete reinforcement
concrete restoration
concrete piers
concrete construction
concrete repair
precast concrete
stamped concrete
concrete sealer application
concrete countertop installation
pouring concrete slabs
reinforced concrete
reinforced concrete
concrete basement pouring
concrete finishing
concrete homes
aggregate concrete
poured concrete
concrete overlay
concrete paving
concrete removal
concrete finish application
concrete panels
concrete design
concrete sealer application
concrete countertop installation
pouring concrete slabs
concrete columns
concrete beams

Atherton
Belmont
Brisbane
Broadmoor Village
Burlingame
Colma
Daly City
East Palo Alto
El Granada
Emerald Hills
Foster City
Half Moon Bay
Hillsborough
La Honda
Loma Mar
Menlo Park
Millbrae
Montara
Moss Beach
Pacifica
Palomar Park
Pescadero
Portola Valley
Princeton by the Sea
Redwood City
San Bruno
San Carlos
San Gregorio
San Mateo
Sharp Park
South SF
West Menlo Park
Woodside

94002
94005
94010
94011
94014
94015
94016
94017
94018
94019
94020
94021
94025
94026
94027
94028
94030
94037
94038
94044
94060
94061
94062
94063
94064
94065
94066
94070
94074
94080
94083
94096
94098
94128
94401
94402
94403
94404

Know What You Want
Exploring Your Options and What You Want Before Hiring a Concrete Contractor in San Mateo County

After you have done initial research, you will want to talk with some local concrete contractors. Compile a list of questions and use that list when talking to concrete contractors. Write down each contractor’s answers. You want to get estimates from only those concrete contractors that meet or exceed your expectations. If they don’t give satisfactory answers to your questions, move on to the next contractor.

You will want to know what you expect from your concrete contractor. Have an idea of your timeline and budget, etc. Here are some questions that you may want to ask:

  1. Do I want a Diamond Certified company that is rated best in quality and backed by the Diamond Certified Performance Guarantee?
  2. What personal and professional characteristics would I like my San Mateo County concrete contractor to have such as good communication skills, timeliness, honesty, integrity, and reliability?
  3. What is my timeline?
  4. What is my budget for concrete work?
  5. Does the concrete company charges for estimates?
  6. Do I need to have any other work done to my house before I have the concrete project started?
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What To Ask In Person
Requesting Information In Person from a Concrete Contractor in San Mateo County

Once you have narrowed the field to a few of the best San Mateo County concrete contractors, visit a few of these in person. Questions you might want to ask include these:

  1. Do you use subcontractors for any of the work or do you do all of the concrete work yourselves?
  2. Will you give me a written estimate?
  3. How long will it take for you to complete getting the permits and completing the concrete work?
  4. What kind of warranty do you provide?
  5. What does the warranty cover?
  6. Do you have workers’ compensation and liability insurance?
  7. How long have you been in business?
  8. How do I maintain my concrete?
  9. Can you give me the names of 10 references in San Mateo County?
  10. Do you take care of getting the permits?
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  • What To Ask References
    Questions to Ask Previous Customers of a San Mateo County Concrete Contractor

    It’s best to choose a Diamond Certified concrete contractor because all certified companies have passed an in-depth ratings process that most other companies can’t pass. If you want quality from a concrete contractor in San Mateo County and the greater Bay Area, you can have confidence choosing a Diamond Certified company. Diamond Certified reports are available online for all certified companies. 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 concrete contractor within reach, you’ll have to do some research on your own. If you do, it’s wise to call some references provided by your concrete contractor. Keep in mind, though, that references provided to you by the concrete contractor are not equal in value to the large random sample of customers surveyed during the Diamond Certified ratings process. That’s because references given to customers from companies are cherry-picked instead of randomly selected from all their customers. So the contractors will likely give you a few customers to call that they know are satisfied.

    If you do call references on your own, specifically ask for a list of the company’s 10 most recent customers. This will help avoid them giving you the names of only customers they know were satisfied.

    1. Would you recommend this concrete contractor to your friends and family?
    2. If you live in a smaller town such as Hillsborough, La Honda, Loma Mar and Millbrae, did you have to pay extra for their travel expenses to your home?
    3. Did they complete your concrete work on time?
    4. Did they show up at the designated time?
    5. If you need more concrete work done, will you choose this same company?
    6. Did the concrete contractor clean up after the work was completed?
    7. Did the concrete contractor keep you up to date on the status of your concrete work?
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  • Review Your Options
    Deciding on the Best Concrete Contractor for You in San Mateo County

    The Diamond Certified symbol has been awarded to companies that scored Highest in Quality in an accurate ratings process.

    Your choice of a concrete contractor in San Mateo County is an important decision. So before deciding on the concrete contractor in San Mateo County that is best for you, it’s important to consider the following questions.

    1. Is this concrete work estimate in my budget?
    2. Does this concrete contractor offer a written warranty to back up their work?
    3. Does the concrete contract seem knowledgeable about the concrete work and specific needs of my job?
    4. What does this concrete contractor offer that is specific to what I need?
    5. Can this concrete contractor meet your needs when it comes to scheduling, service and experience?
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  • How To Work With
    Now That You’ve Found a San Mateo County Concrete Contractor

    After you have found an honest San Mateo County concrete contractor that you trust, you can have peace of mind as you move forward with your concrete project. Keep a notebook for the information you collect so that you can quickly find any information that you need. You can also keep records of any questions or ideas you have.

    Meet with the concrete contractor. Using the notes that you have taken, accurately describe any concerns or questions that you have. Be very detailed and don’t be in a hurry. It is as important for you to hear their suggestions and observations as it is for them to hear you. If you don’t understand something, ask for an explanation. You need to completely comprehend the concrete project and what it entails.

    Be sure to get all estimates in writing before any work begins. The estimate should include an itemized list of the cost of supplies and the labor. Don’t ever sign a blank estimate.

    Accepting the Contract With a San Mateo County Concrete Contractor You Trust in the Cities of Daly City, San Mateo, Redwood City, South San Francisco and San Bruno

    When you feel satisfied with the information you have received from your San Mateo County concrete contractor, you are ready to sign the contract. Be sure that they have a phone number where you can always be reached during the concrete project.

    Expect the concrete contractor to stay within the written estimate you received. However, if the actual cost exceeds the original amount of the estimate, they must get your approval before moving ahead.

    Prepare Your Home for a San Mateo County Concrete Contractor
    Professional concrete contractors are able to handle the very small to very large aspects of their work. However, there are some things that you can do to prepare for them and to make their progress in concrete project go more smoothly. Doing these things may even cut down on their labor costs and can keep your home and belongings from being damaged.

    Keep your pets and children away from the area. Your concrete contractor will be focused on your project and should not have to watch out for your pets or children at any time. This not only prevents accidents and injury but also any expense that comes from accidents that may happen because of children and pets being in the way.

    Provide parking space and room for their work vehicles to maneuver. Concrete contractors have large vehicles that require more space than average. Contact your contractor before they begin building and ask them how many parking spaces they need and how much room they need for oversized vehicles. It is also helpful to walk through the area with your contractor so any hazards or clearance issues can be pointed out before the actual work begins.

    Trim plants and bushes that are in the way of your concrete area. You can save money and time by preparing the area for building by trimming or removing any plants, trees or bushes that are in the way. Ask your contractor what they recommend and the amount of space they require.

    Remove any furniture or movable items from the area. Before they begin work on your concrete job, be sure the space is cleared and ready. It will slow down the project if your concrete contractor has to clear the area for you.

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  • Be a Good Customer
    Being a Good Customer for a San Mateo County Concrete Contractor

    It's the concrete contractor’s responsibility to put in quality concrete using the best possible installation techniques. But you play a big part in the success of your concrete job, too. Here are a few simple steps you can take to be a good customer when hiring a San Mateo County concrete contractor.

    • Be clear and upfront with the concrete contractor. Let them know what you want from your concrete contractor, the long-term outcome you’re expecting and specific ways they can satisfy your expectations.
    • When your contractor contacts you, return calls promptly to keep the concrete contractor on schedule.
    • Before you hire a concrete contractor in San Mateo County, restate your expectations and goals, and reiterate to the concrete contractor representative your understanding of the agreement. Most problems with local concrete contractor occur because of a breakdown in communication. By being clear about your expectations and theirs, you can avoid most conflicts.
    • Be sure your service representative has a phone number where they can reach you at all times while they’re working on your concrete job. The work will move along more smoothly if your concrete contractor can reach you for any necessary updates, questions or work authorizations.
    • Ask your concrete contractor if you should call to check on the progress or if he will call you with updates.
    • Pay for the concrete work promptly.
    • Remember, a friendly smile goes a long way!

    Why would you want to be a good customer? Concrete contractors in San Mateo County 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.

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Check The Work
Making Certain the Invoice Matches the Completed Concrete Work

When your concrete project is complete, most contractors will give you a written invoice that details the completed work. This invoice usually includes:

  • The contractor’s name, physical address and license number.
  • Any applicable warrantees or guarantees provided by the company.
  • A list of all services performed.
  • An itemized list of all the supplies purchased.
  • The total cost for supplies, including the amount due for labor.

It is wise to compare the completed work with the written invoice. Ask your contractor to walk through the concrete project with you and show you the work. Check the work with the invoice. During the walk-through, ask if there are any special instructions for maintaining your concrete. If you have any questions about the work or materials used for your concrete project, now is the time to ask.

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Written Warranties
Be Sure to Ask for Written Warranties from Your San Mateo County Concrete Contractor

Most good concrete contractors will offer a warranty on the concrete project. All details of the warranty should be provided to you in writing. This information should include:

  • The contractor’s name and physical address.
  • Your responsibility if you place a warranty claim (i.e., if you have to pay for labor or materials, or if you are required to pay a prorated amount).
  • Terms, limitations and exclusions on the materials and workmanship.
  • If the warranties are transferrable to the new owner if you sell your home.
  • What products are covered. This should also include whether the contractor will replace or repair your concrete in the event of a product failure.
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Top 10 Requests
Most Popular San Mateo County Concrete Contractor Services

The top 10 requests for concrete contractors in San Mateo County are listed below.

Concrete Patios
Concrete patios are becoming more popular. They are very durable and require little maintenance. There are many decorative options available for concrete patios.

Concrete Restoration
Concrete restoration restores your walkways, floors, etc. to like new. It is cheaper and more convenient than complete replacement of concrete.

Concrete Paving
Concrete paving is when concrete is poured to make a firm and even surface.

Stamped Concrete
Stamped concrete is done by pouring a slab and then putting impressions of patterns and/or textures on the concrete before it dries.

Concrete Homes
Concrete homes are durable and save money on heating and cooling costs. They can be designed to look like most any other house.

Concrete Basement Pouring
Concrete basement pouring is a popular option not only because basements are a protection from inclement weather but they also extend the living space. Concrete basement pouring is more economical than adding another room or floor onto your home.

Concrete Pouring
Concrete pouring is to pour concrete into a cast.

Pouring Concrete Slabs
Pouring concrete slabs involved setting up the forms for the project and getting them ready for the pour, then pouring the concrete slab.

Concrete Panels
Concrete panels are poured and used in residential housing and businesses.

Concrete Floors
Concrete floors have become a popular option for floors of homes. Concrete floors can be stained, painted and stamped, etc. This allows for an almost limitless choice of flooring looks.

Most Popular San Mateo County Concrete Contractor Brands

The top 10 brand requests for concrete contractor services in San Mateo County are listed below.

  • ARDEX Concrete
  • Cemex Cement and Concrete
  • Locite Concrete and Cement
  • Quikcrete
  • St. Lawrence Cement
  • US Concrete
  • Titan Cement Company
  • Hycrete Concrete
  • Curecrete
  • Damtite Concrete
  • Concrete Countertop Installation
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Glossary Of Terms
Glossary of Terms for Local Concrete Contractors

abrasive aggregate
Abrasive aggregate is used make the concrete surfaces more abrasive. Sometimes special aggregates are added to poured concrete and cast concrete for decorative purposes.

Also known as: abrasive aggregates

accelerator
Accelerator decreases the setting time of concrete by increasing hydration.

Also known as: accelerators

admixture
Admixture is something other than water that is added to concrete to control properties such as setting and workability.

Also known as: admixtures

aggregate
Aggregate is a combination of crushed rock, sand and gravel that is mixed with cement to make concrete.

binder
Binder is hardened cement paste.

Also known as: cement paste

bleed
Bleed is when water seeps to the top of the cement paste because of the settling.

cement
Cement is inorganic compounds finely powdered which harden when combined with water.

cement-aggregate ratio
Cement-aggregate ratio is the ratio of aggregate to cement and is measured by weight.

cement paste
Cement paste is cement and water which develops in strength until it becomes hardened cement paste.

clay
Clay is a kind of soil that consists of very fine particles.

concrete
Concrete is made from aggregate components and cement and is used for sidewalks and walkways, etc.

concretepavers
Concrete pavers are paving stones made from concrete and are used for walkways, driveways, etc.

Also known as: concrete paving stones

concrete sand
Concrete sand is a sand that is used for aggregate.

crushed rock
Crushed rock is used in concrete as an aggregate.

cure
Cure is keeping the concrete moist while it is initially hardening.

dormancy period
Dormancy period is the time that concrete remains workable.

forms
Forms are holders for concrete where it is allowed to harden.

Also known as: form

gravel
Gravel is fine pieces of rock and can be used as an aggregate.

gypsum
Gypsum is added to cement to regulate its setting.

Also known as: calcium sulfate dihydrate

limestone
Limestone is a rock that is made of the mineral calcium carbonate.

paver
Paver or paving is when cement is poured to make a firm and even surface.

Also known as: paving

pour
Pour is to cast concrete.

Also known as: cast

slump test
Slump test is to test the concrete to determine its workability.

stained concrete
Stained concrete is colored concrete and is can be used in driveways and other areas. Stained concrete is available in vibrant colors and can also be chosen to complement the style and color of your home.

Also known as: stained concrete patterns

stamped concrete
Stamped concrete is often used in place of concrete pavers as it can look like brick, tile or blocks and can be stamped with a pattern. A foundation of concrete is poured and then stamping the pattern while it is still damp.

Also known as: stamped concrete patterns

stenciled concrete
Stenciled concrete is used to mimic other paving materials like brick or tile by using stencils.

Also known as: stenciled concrete patterns

workability
Workability is how easily fresh concrete can be used and molded and put into forms.

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