Top Rated Remodeling Contractors Serving San Mateo, CA
If you really care about choosing a quality remodeling contractor, we’re here for you. Here’s your access to the best remodeling contractors serving San Mateo including 94403, 94404, 94401, 94402 and 94497. These remodelers provide basement remodeling and sunroom addition, and they also work on home expansions, in-law suite additions and custom home remodeling. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.
Last Updated Jun 03, 2026
80,784 people sourced companies in Contractor - Remodeling & Additions
Since 1959, Springs Construction has partnered with homeowners to provide residential remodeling services across the Bay Area. From building new homes...
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Main Services
Contractor - Remodeling & Additions
Kitchen & Bath Contractor
Contractor - Green Building & Remodeling
Additional Services
New Home Construction, Additions & Remodels, Kitchens & Bathrooms, Fire Restoration, Project Management, Pre-Construction Services
Matthew W. Johnson, General Contractor provides residential remodeling services for San Mateo County residents. The company focuses on remodeling kitc...
Sigura Construction, Inc. is a trusted name in high-quality residential and commercial construction across South San Francisco and Santa Clara, San Ma...
Ryan & Ryan Construction, Inc. is a full-service general contracting firm that serves residential and commercial clients throughout the Bay Area. The ...
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Main Services
Contractor - Remodeling & Additions
Contractor - Commercial
Additional Services
Home and Commercial Construction, Demolition, Foundation Work, Concrete, Rough Framing, Drywall and Taping, Finish Carpentry, Hardwood Floor Installation and Refinishing, Painting, Roof Installation and Repair, Building Restoration, Insurance-Related Construction Work, Fire and Water Damage Restoration
Masterful Construction Inc. remodels kitchens and bathrooms; builds room additions and accessory dwelling units (ADUs); and provides other constructio...
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Main Services
Contractor - Custom Home Builder
Contractor - Remodeling & Additions
Additional Services
Home Remodeling, Kitchen and Bathroom Remodeling, Room Additions and Accessory Dwelling Units (ADUs)
Coverage Areas
San Mateo County, Santa Clara County, San Francisco
Diamond Certified Remodeling Contractors Serve These San Mateo ZIP Codes
94403, 94404, 94401, 94402, 94497
Diamond Certified Remodeling Contractors In San Mateo
Diamond Certified remodeling contractors serving San Mateo are rated an average of 4.6 out of 5 stars based on 790 reviews of 187 rated remodeling contractors. Diamond Certified remodeling contractors in San Mateo Avg. Star Rating.
We make you an expert at choosing a high-quality remodeling contractor in the San Mateo area.
For those who love quality local remodeling contractors.
Within our Diamond Certified Resource:
You choose from only top rated Diamond Certified remodeling contractors that serve our San Mateo area.
You see each contractor’s deeply researched report from our research.
You’ll love and refer your friends and family to your new San Mateo area Diamond Certified remodeling contractor. They provide expert services, including exterior upgrades, multi-room renovations, in-law suite additions, bump-out additions, patio renovations, and more.
Every Diamond Certified remodeling contractor that serves residents in 94403, 94404, 94401, 94402 and 94497 performs various specialties, including outdoor living spaces, deck expansions, attic conversions, home expansions, and room additions.
How to Choose a Quality San Mateo Remodeling Contractor for Your Family
Click the name of the contractor to get to their Diamond Certified Company Report page.
Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
Read their verbatim client survey responses and our researched articles.
Get helpful remodeling tips if they are a Diamond Certified Expert Contributor.
Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your San Mateo Neighbors
If you love quality local contractors, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.
Your Diamond Certified Resource. We make you an expert at choosing.
We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.
Diamond Certified Resource Compared to Crowd-Sourced Review Sites
Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.
Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.
San Mateo was founded in 1856, and today, your 101,525 neighbors enjoy plays, dining, music festivals, sunbathing and four-wheeling. San Mateans use Diamond Certified remodeling contractors for custom home remodeling, sunroom addition, garage remodels, house remodeling, multi-room renovations, and more.
Frequently Asked Questions for Contractor - Remodeling & Additions in San Mateo, CA
Q: What are clients of Diamond Certified remodeling contractors saying about contractors in San Mateo, CA?
A: Verified Springs Construction Customer, 1 of 130 "They're dependable, they have integrity, they're trustworthy and I would use them again in a heartbeat. That they were very responsive to my needs, they took care of things in an efficient manner, they were easily accessible and very easy to deal with." - Susan W. All Survey Responses for Springs Construction Verified Matthew W. Johnson, General Contractor Customer, 1 of 82 "His work is extremely thorough. I would say that his professionalism is outstanding. His attention to detail stands out the most." - John R. All Survey Responses for Matthew W. Johnson, General Contractor Verified Sigura Construction, Inc. Customer, 1 of 151 "They always do their best to make the customer satisfied, even if it requires extra work for them. They will not charge more money for these kinds of things. Ilan is very loyal and just a good person. He works to get the job completed without any drama or unexpected issues." - Zion K. All Survey Responses for Sigura Construction, Inc. Verified Ryan & Ryan Construction, Inc. Customer, 1 of 127 "I'm telling you that they are the best. I've had extensive work done, and they were right on target. They were responsive and reassuring. They're punctual, and they have a great attitude toward the consumer." - Anna L. All Survey Responses for Ryan & Ryan Construction, Inc. Verified Masterful Construction Inc. Customer, 1 of 12 "I am very happy with their work and everything went smoothly. They were very supportive and helpful. They had good ideas and offered their ideas and suggestions about how to improve. Everything was done on time and there were no delays. I was very satisfied and happy with their work and I would recommend them. The most important thing to me was that they were organized and everything went as planned." - Leticia T. All Survey Responses for Masterful Construction Inc.
Q: What are some of the most popular brands that Diamond Certified remodeling contractors use when working with San Mateo residents?
A: Diamond Certified remodeling contractors use top-quality brands like Andersen, Pella, Schlage, Weyerhaeuser and Quikrete.
Q: What types of home expansions do remodeling contractors offer?
A: Remodeling contractors offer a variety of outdoor living spaces, such as decks, patios, porches, sunrooms, outdoor kitchens, fire pits and fireplaces, hot tubs, pergolas, and outdoor lighting. These outdoor spaces offer homeowners the opportunity to enjoy their outdoor environment with family and friends. They also provide a great place to entertain guests, cook, relax, and take in the beauty of nature.
Q: Can Diamond Certified remodeling contractors work with Bosch products and similar items so I can get basement remodeling in San Mateo?
A: Yes, Diamond Certified remodeling contractors can work with Bosch products and similar items to provide basement remodeling in San Mateo.
Q: What did people search for when they wanted to find the best quality remodeling contractors in San Mateo?
San Mateo is our home and we love it! Here you’ll find the best spots to revisit, the San Mateo events schedule, local social media links, stories of our San Mateo area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Mateo Diamond Certified Preferred Member (always free).
The San Mateo Caltrain Station is a vital hub for commuters traveling along the San Francisco Peninsula. Photo: Sundry Photography
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