Top Rated Remodeling Contractors Serving Santa Clara 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 Santa Clara County including 95035, 95123, 95127, 95020 and 95014. These remodelers provide in-law suite additions and patio renovations, and they also work on shower remodels, bathroom remodels and 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 Sep 30, 2025
80,784 people sourced companies in Contractor - Remodeling & Additions
6,081 Verified Contractor - Remodeling & Additions Customers Surveyed

6081

80784

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D.R. Domenichini Construction

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D.R. Domenichini Construction is a full-service residential remodeling company serving clients throughout Santa Clara County. Founded in 2004, the com...

Main Services

Contractor - Remodeling & Additions

Additional Services

Kitchen, Bathroom & Whole Home Remodeling, Additions & Accessory Dwelling Units (ADUs), Handyman Services

Brands

Daltile, Emser Tile, GemCore, Jeffrey Alexander Hardware, Kohler, Monarch Plank, Panasonic, Reward, TOTO, Wellborn Cabinets

Coverage Areas

Santa Clara County

Diamond Certified Video Profile

Diamond Certified Company Report

David Domenichini, Owner

Expert Contributions

21
Rating Surveys

22
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

838530

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Ryan & Ryan Construction, Inc.

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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 ...

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

Coverage Areas

San Mateo County

Family Owned

Residential & Commercial

Appointments Available

Live Phone Call Answers

Diamond Certified Video Profile

Contractor - Remodeling & Additions - Ryan & Ryan Construction, Inc. - San Mateo County

Diamond Certified Company Report

Gary Ryan (L) and Chad Ryan founded Ryan & Ryan Construction in 1985.

Expert Contributions

121
Rating Surveys

9
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

390 Swift Avenue #22, South San Francisco, CA 94080

Hours CLOSED NOW

License:

871758

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Eun Mi Enterprise Inc., Elite Master Cal Builders

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Eun Mi Enterprise Inc., Elite Master Cal Builders provides a wide range of remodeling services for residential and commercial clients in Santa Clara, ...

Main Services

Contractor - Remodeling & Additions

Additional Services

Kitchen & Bathroom Remodeling, Home Remodeling, Interior Painting, Exterior Power Washing, Decks, Basement & Garage Remodeling, Commercial Building Renovations, Accessory Dwelling Units (ADUs)

Coverage Areas

Santa Clara County, San Mateo County, Alameda County

Diamond Certified Video Profile

Diamond Certified Company Report

10
Rating Surveys

8
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

975994

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Design Miter Tile

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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...

Main Services

Contractor - Remodeling & Additions

Kitchen & Bath Showroom

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

Diamond Certified Video Profile

Diamond Certified Company Report

Daniel Zaragoza, Owner

Expert Contributions

14
Rating Surveys

8
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

1027294

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True Builders

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True Builders is a premier design-build firm specializing in kitchen and bathroom remodels, whole-house renovations, room additions, accessory dwellin...

Main Services

Kitchen & Bath Contractor

Contractor - Remodeling & Additions

Additional Services

Kitchen and Bathroom Remodeling, Complete Home Renovation, Room Additions, Accessory Dwelling Units (ADUs), New Construction

Coverage Areas

Peninsula, South Bay, East Bay

Diamond Certified Video Profile

Diamond Certified Company Report

Yafit Greenberg, Owner

Expert Contributions

10
Rating Surveys

8
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

1110631

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Matthew W. Johnson, General Contractor

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Matthew W. Johnson, General Contractor provides residential remodeling services for San Mateo County residents. The company focuses on remodeling kitc...

Main Services

Contractor - Remodeling & Additions

Additional Services

Residential Remodeling, Bathrooms & Kitchens, Additions

Coverage Areas

San Mateo County

Family Owned

Established in 1983

Residential Only

Appointments Available

Diamond Certified Video Profile

Contractor - Remodeling & Additions - Matthew W. Johnson, General Contractor - San Mateo County

Diamond Certified Company Report

Matthew W. Johnson, Owner

Expert Contributions

79
Rating Surveys

53
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

445859

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Sigura Construction, Inc.

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Sigura Construction, Inc. is a trusted name in high-quality residential and commercial construction across South San Francisco and Santa Clara, San Ma...

Main Services

Contractor - Community Home Builder

Contractor - Remodeling & Additions

Kitchen & Bath Contractor

Additional Services

Commercial & Residential, New Construction, Remodels & Additions, Insurance Repairs, Landscaping

Brands

Andersen, CertainTeed, Grohe, Hansgrohe, James Hardie, JELD-WEN, Kohler, Milgard, NanaWall, Sub-Zero, Thermador, TOTO, Wolf

Coverage Areas

South San Francisco, Half Moon Bay, Santa Clara County, San Mateo County, Alameda County

Residential & Commercial

Free Quotes & Consultations

Appointments Available

Diamond Certified Expert Contributor

Diamond Certified Video Profile

Contractor - Community Home Builder - Sigura Construction, Inc. - South San Francisco

Diamond Certified Company Report

Ilan Sigura, Owner

Expert Contributions

151
Rating Surveys

51
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

865155

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NuHome Remodeling

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NuHome Remodeling is a full-service remodeling contractor that serves residential clients in San Mateo and Santa Clara Counties. In addition to remode...

Main Services

Contractor - Remodeling & Additions

Additional Services

Interior and Exterior Remodeling, Design/Build Construction, Kitchens and Bathrooms, Room Additions and ADUs, New Construction

Coverage Areas

San Mateo County, Santa Clara County

Diamond Certified Video Profile

Contractor - Remodeling & Additions - NuHome Remodeling - San Mateo County

Diamond Certified Company Report

Guy Kritshtein, Owner

Expert Contributions

22
Rating Surveys

13
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

1069117

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Richard Gallardo Inc.

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Richard Gallardo Inc. offers a broad range of remodeling services to Santa Clara County homeowners, including additions, kitchens, bathrooms, cabinets...

Main Services

Contractor - Remodeling & Additions

Additional Services

Additions, Custom Home Remodels, Kitchen Remodels, Bathroom Remodels, Garage Renovations, Tub to Shower Conversions, Sunroom Additions, Accessory Dwelling Units (ADUs)

Coverage Areas

Santa Clara County

Family Owned

Established in 1995

Residential Only

Free Quotes & Consultations

Diamond Certified Video Profile

Contractor - Remodeling & Additions - Richard Gallardo Inc. - Santa Clara County

Diamond Certified Company Report

Richard Gallardo opened RG Builders in 1995.

Expert Contributions

158
Rating Surveys

24
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

1101490

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Best Construction

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Best Construction provides a wide range of design/build construction services for residential and commercial clients in Santa Clara and San Mateo Coun...

Main Services

Contractor - Custom Home Builder

Contractor - Remodeling & Additions

Additional Services

Design/Build Construction, Additions, Kitchen & Bathroom Remodeling, Commercial Maintenance & Repairs, Developer

Coverage Areas

Santa Clara County, San Mateo County

Family Owned

Established in 2004

Residential & Commercial

Appointments Available

Diamond Certified Video Profile

Contractor - Custom Home Builder - Best Construction - Santa Clara County

Diamond Certified Company Report

Sergiu Deac, President

Expert Contributions

21
Rating Surveys

27
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

911607

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G. D. Enterprise

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G. D. Enterprise provides custom construction and remodeling services for residential clients throughout the San Francisco Peninsula. The company has ...

Main Services

Contractor - Remodeling & Additions

Additional Services

New Home Construction, Whole House Renovations, Room Additions/Garages/Carports, Kitchen & Bathroom Remodeling

Coverage Areas

the Peninsula

Family Owned

Established in 1992

Residential Only

Free Quotes & Consultations

Diamond Certified Video Profile

Contractor - Remodeling & Additions - G. D. Enterprise - the Peninsula

Diamond Certified Company Report

Gregory Danz, Owner

Expert Contributions

50
Rating Surveys

9
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

Hours CLOSED NOW

License:

640215

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Springs Construction

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Since 1959, Springs Construction has partnered with homeowners to provide residential remodeling services across the Bay Area. From building new homes...

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

Coverage Areas

Parts of, Santa Clara County, San Mateo County

Established in 1959

Residential Only

Appointments Available

Diamond Certified Expert Contributor

Diamond Certified Video Profile

Contractor - Remodeling & Additions - Springs Construction - Parts of

Diamond Certified Company Report

Jim Adkins, President

Expert Contributions

125
Rating Surveys

28
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect

2311 Lafayette Street, Santa Clara, CA 95050

Hours CLOSED NOW

License:

232003

Learn how to choose a Contractor - Remodeling & Additions and more…

Diamond Certified Remodeling Contractors In Santa Clara County

Diamond Certified remodeling contractors serving Santa Clara County are rated an average of 4.7 out of 5 stars based on 1574 reviews of 188 rated remodeling contractors.
Diamond Certified remodeling contractors in Santa Clara County Avg. Star Rating.

Santa Clara County was founded in 1777, and today, your 1,907,469 neighbors use remodeling contractors for bathroom remodels, kitchen remodels, in-law suite additions, patio renovations, tub to shower conversion, and more.

Frequently Asked Questions for Contractor - Remodeling & Additions in Santa Clara, CA

Q: What are clients of Diamond Certified remodeling contractors saying about contractors in Santa Clara County, CA?

A: Verified JH Construction & Remodeling LLC Customer, one of 27
"I like Sergiu and his wife. They were really nice people, and they really worked to help me. Their style of building is different, as they quote labor hours to do things. It is different than working with a contractor. I liked working with them. I used them twice for two different renovations, and I am willing to use them again. I got to work with the people and understand what they were looking for. I went with them to pick things out. I liked the style of working that he showed me. I was very happy with them." -Ralph B.
All Survey Responses for JH Construction & Remodeling LLC
Verified RG Builders Customer, one of 153
"I would tell them, they are professional, the communication is there, the knowledge and expertise is all there. They are a good choice. Just what I said, their professionalism, the communication, their knowledge and expertise" -Patrick M.
All Survey Responses for RG Builders
Verified RSGM Construction Customer, one of 10
"Their honesty Fairness " -Kent B.
All Survey Responses for RSGM Construction
Verified Craft Builders Construction Customer, one of 25
"They are expensive, but do quality work. Responsiveness" -Ethan D.
All Survey Responses for Craft Builders Construction
Verified Sigura Construction, Inc. Customer, one of 145
"Great quality work, nice people, very trustworthy and professional There wasn't anything in particular for their most recent work, as my employees handled most of that." -Nancy S.
All Survey Responses for Sigura Construction, Inc.
Verified P A Remodeling/Sami & Sons, Inc. Customer, one of 21
"Good quality work, good attention to detail, and they make sure that the customer is satisfied. The quality of work was excellent." -Jim W.
All Survey Responses for P A Remodeling/Sami & Sons, Inc.
Verified Best Construction Customer, one of 21
"Responsive, reliable, and a good job He's very reliable and very responsive." -John M.
All Survey Responses for Best Construction

Q: What are some of the most popular brands that Diamond Certified remodeling contractors use when working with Santa Clara County residents?

A: Diamond Certified remodeling contractors use top-quality brands like James Hardie, CertainTeed, USG, Bosch and Owens Corning.

Q: What types of tub to shower conversion do remodeling contractors offer?

A: Remodeling contractors offer a variety of tub to shower conversions to cater to different preferences and needs. They can convert a traditional bathtub into a walk-in shower with a low threshold to accommodate people with mobility issues. They also offer conversions to a full-size standing shower with sliding or hinged glass doors. Other options include the addition of built-in seats, grab bars, and recessed niches for storage. Customizable options such as the choice of tile, hardware finish, and shower head style are also typically offered.

Q: Can Diamond Certified remodeling contractors work with Bosch products and similar items so I can get in-law suite additions in Santa Clara County?

A: Yes, Diamond Certified remodeling contractors can work with Bosch products and other similar items for in-law suite additions in Santa Clara County.

Q: What did people search for when they wanted to find the best quality remodeling contractors in Santa Clara County?

A: Deck Expansions
Bonus Room Remodeling
Bathroom Remodels
Shower Remodels
Tub To Shower Conversion

Top Rated Remodeling Contractors Serving Santa Clara County, CA

D.R. Domenichini Construction

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Main Services

Additional Services

Brands

Coverage Areas

Ryan & Ryan Construction, Inc.

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Main Services

Additional Services

Coverage Areas

Eun Mi Enterprise Inc., Elite Master Cal Builders

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Main Services

Additional Services

Coverage Areas

Design Miter Tile

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Main Services

Additional Services

Brands

Coverage Areas

True Builders

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Main Services

Additional Services

Coverage Areas

Matthew W. Johnson, General Contractor

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Main Services

Additional Services

Coverage Areas

Sigura Construction, Inc.

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Main Services

Additional Services

Brands

Coverage Areas

NuHome Remodeling

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Main Services

Additional Services

Coverage Areas

Richard Gallardo Inc.

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Main Services

Additional Services

Coverage Areas

Best Construction

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Main Services

Additional Services

Coverage Areas

G. D. Enterprise

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Main Services

Additional Services

Coverage Areas

Springs Construction

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Main Services

Additional Services

Coverage Areas

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Diamond Certified Companies Serving Santa Clara, CA