Top Rated Remodeling Contractors Serving San Mateo County, 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 County including 94080, 94015, 94014, 94303 and 94403. These remodelers provide bathtub replacement and bathroom remodels, and they also work on exterior upgrades, room additions and attic conversions. 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 Mar 04, 2026
  • 80,784 people sourced companies in Contractor - Remodeling & Additions
    6,081 Verified Contractor - Remodeling & Additions Customers Surveyed
6,081
80,784
1 of 5
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
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Kitchen & Bath Contractor
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Contractor - Green Building & Remodeling
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Additional Services

New Home Construction, Additions & Remodels, Kitchens & Bathrooms, Fire Restoration, Project Management, Pre-Construction Services

Coverage Areas

Parts of, Santa Clara County, San Mateo County

Established in 1959
Established in 1959
Residential Only
Residential Only
Appointments Available
Appointments Available
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
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Hours CLOSED NOW
License:
232003
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Matthew W. Johnson, General Contractor provides residential remodeling services for San Mateo County residents. The company focuses on remodeling kitc...
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Main Services

Contractor - Remodeling & Additions
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Additional Services

Residential Remodeling, Bathrooms & Kitchens, Additions

Coverage Areas

San Mateo County

Family Owned
Family Owned
Established in 1983
Established in 1983
Residential Only
Residential Only
Appointments Available
Appointments Available
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Hours CLOSED NOW
License:
445859
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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
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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

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License:
1099081
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Design Miter Tile provides a wide range of remodeling services for residential clients throughout the Bay Area. As a general contractor, the company h...
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Main Services

Contractor - Remodeling & Additions
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Kitchen & Bath Showroom
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Additional Services

Whole Home Renovation, General Construction, Kitchen and Bathroom Remodeling, Countertop Installation, Flooring, Window Replacement, Interior Painting

Brands

Benjamin Moore, Schluter Systems

Coverage Areas

Bay Area

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License:
1027294
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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
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Contractor - Commercial
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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

Coverage Areas

San Mateo County

Family Owned
Family Owned
Residential & Commercial
Residential & Commercial
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
  • Quick Connect
Hours CLOSED NOW
License:
871758
Learn how to choose a Contractor - Remodeling & Additions and more…
Diamond Certified Remodeling Contractors In San Mateo County

Diamond Certified remodeling contractors serving San Mateo County are rated an average of 4.6 out of 5 stars based on 779 reviews of 186 rated remodeling contractors.
Diamond Certified remodeling contractors in San Mateo County Avg. Star Rating.

    Map of San Mateo County, CA

    San Mateo County was founded in 1822, and today, your 710,810 neighbors use remodeling contractors for patio renovations, porch additions, porch additions, multi-room renovations, bathroom 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 County, CA?
    A: Verified Springs Construction Customer, 1 of 125
    "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 79
    "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 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.
    Verified Design Miter Tile Customer, 1 of 14
    "They try to make you happy and they give you multiple options, so you get to decide what you ultimately want. If you want to modify the original plan, it is quick, efficient and no fuss, no muss. We had already had a previous experience with another contractor that was very sad, so Daniel was quick and it was a complete 180 from our previous experience." - Violet
    All Survey Responses for Design Miter Tile
    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.
    Q: What are some of the most popular brands that Diamond Certified remodeling contractors use when working with San Mateo County residents?
    A: Diamond Certified remodeling contractors use top-quality brands like Knauf, DeWalt, Black & Decker, Schlage and Bosch.
    Q: What types of attic conversions do remodeling contractors offer?
    A: Remodeling contractors offer a wide range of attic conversions, including turning your attic into a bedroom, a home office, a kids' playroom, a home gym, a lounge or entertainment area, or a home theater. They can also convert your attic into a self-contained living space, complete with a bathroom and kitchen, or into specialized rooms like a music studio, art studio, or a library. In addition, contractors can add skylights, windows, and stairs, and other necessary structural enhancements to make the space more functional and aesthetically pleasing.
    Q: Can Diamond Certified remodeling contractors work with Bosch products and similar items so I can get bathtub replacement in San Mateo County?
    A: Yes, Diamond Certified remodeling contractors can work with Bosch products and other similar items for your bathtub replacement in San Mateo County.
    Q: What did people search for when they wanted to find the best quality remodeling contractors in San Mateo County?
    A: Bathroom Renovations
    Bump-Out Additions
    Tub To Shower Conversion
    Porch Additions
    Multi-Room Renovations