Top Rated Remodeling Contractors Serving Contra Costa 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 Contra Costa County including 94565, 94509, 94806, 94513 and 94553. These remodelers provide second-story additions and sunroom addition, and they also work on custom home remodeling, deck expansions and bathroom remodels. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

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Cardinal Builder, Inc. is a full-service residential remodeling and restoration firm that serves clients throughout the East Bay. The company’s in-hou...
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Main Services

Contractor - Remodeling & Additions
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Additional Services

Kitchens & Bathrooms, Additions, Remodeling & Restoration, Insurance Restoration, Emergency Water Mitigation, Carpet Cleaning, Residential Only

Brands

Medallion , Elmwood , Velux , Dura Supreme Cabinetry

Coverage Areas

The East Bay

3958 Valley Ave, Suite F, Pleasanton, CA 94566
Hours CLOSED NOW
License:
1049009
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East Bay PC Construction, Inc. remodels kitchens and bathrooms, builds room additions, and provides various residential and commercial remodeling serv...
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Main Services

Contractor - Remodeling & Additions
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Decks & Patios
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Kitchen & Bath Contractor
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Additional Services

Kitchen & Bathroom Remodeling, Additions, Decks & Fences, Whole House Remodels, Home Interior & Exterior Upgrades

Coverage Areas

Greater East Bay, San Francisco, Parts of Solano County

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Family Owned
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Established in 2007
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Residential & Commercial
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Free Estimates
Hours CLOSED NOW
License:
1074951
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Dahme Construction remodels kitchens and bathrooms, builds room additions, and provides other general construction services for residential and commer...
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Main Services

Contractor - Remodeling & Additions
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Additional Services

Kitchen & Bathroom Renovations, Whole Home Remodeling, Room Additions

Coverage Areas

Contra Costa County

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Family Owned
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Established in 2004
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Residential & Commercial
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Text Responses Available
Hours CLOSED NOW
License:
836642
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A Ramos Construction, Inc. provides a wide range of general construction services for residential clients in Contra Costa and Alameda Counties. In add...
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Main Services

Contractor - Remodeling & Additions
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Water & Fire Damage Restoration
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Additional Services

Kitchen & Bathroom Remodeling, Home Remodeling, Room Additions, Foundation Work, Window & Door Installation, Vinyl, Tile, Slate, Ceramic & Travertine Flooring

Coverage Areas

Contra Costa County, Alameda County

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Family Owned
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Residential & Commercial
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Free Quotes & Consultations
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Free Estimates
Hours CLOSED NOW
License:
875744
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Gar-Cal Corporation provides a wide range of construction services for residential clients in Contra Costa and Alameda Counties. The company handles e...
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Main Services

Contractor - Remodeling & Additions
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Decks & Patios
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Additional Services

Kitchen Remodeling, Bathroom RemodelingAdditionsNew ConstructionFireplacesFlooring (Hardwood, Engineered, Tile)Electrical UpdatesOutdoor KitchensPavilionsPatio Covers/PergolasPainting - Interior & ExteriorFoundationsFramingGarage Doors & GatesExterior Finishes (Siding, Stucco, etc.)Decks, RoofingGuardrails/Handrails, Water Damage Restoration

Coverage Areas

Alameda County, Contra Costa County

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Residential & Commercial
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Free Estimates
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Appointments Available
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Text Responses Available
1056 Serpentine Lane Suite C, Pleasanton, CA 94551
Hours CLOSED NOW
License:
1014246
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Rockridge Builders offers a wide range of design, engineering and construction services to residential, commercial and industrial clients throughout t...
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Main Services

Contractor - Remodeling & Additions
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Additional Services

Commercial, Industrial, & Residential Design & Construction, Design & Build Services, Foundation Replacement, Remodeling, Additions, Improvements, Retaining Walls, Drainage Systems

Coverage Areas

the East Bay

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Established in 1976
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Diamond Certified Expert Contributor
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Worksmanship Guaranteed
Hours CLOSED NOW
License:
324919
Learn how to choose a Contractor - Remodeling & Additions and more…
Diamond Certified Remodeling Contractors In Contra Costa County

Diamond Certified remodeling contractors serving Contra Costa County are rated an average of 4.8 out of 5 stars based on 894 reviews of 187 rated remodeling contractors.
Diamond Certified remodeling contractors in Contra Costa County Avg. Star Rating.

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Contra Costa County was founded in 1853, and today, your 1,123,844 neighbors use remodeling contractors for sunroom addition, custom home remodeling, patio renovations, bathroom remodels, house remodeling, and more.

Frequently Asked Questions for Contractor - Remodeling & Additions in Contra Costa, CA
Q: What are clients of Diamond Certified remodeling contractors saying about contractors in Contra Costa County, CA?
A: Verified Rockridge Builders Customer, one of 75
"They are really professional and will be my first choice for construction work. For me, they did a top of the line job. They were always on time, always answered my calls, provided the best information, and I feel they tried to do the best work they could. You can't really reach perfection in construction, but they did great." -Victor S.
All Survey Responses for Rockridge Builders
Verified Gar-Cal Corporation Customer, one of 38
"They're reliable and they make you feel like they really care about making sure you get what you want. I would say that I feel like they listened to what I wanted and wanted to make sure I was satisfied." -Diane F.
All Survey Responses for Gar-Cal Corporation
Verified Dahme Construction Customer, one of 8
"They were very competent. He knew what he was doing." -Rick H.
All Survey Responses for Dahme Construction
Verified East Bay PC Construction, Inc. Customer, one of 28
" " -
All Survey Responses for East Bay PC Construction, Inc.
Verified Cardinal Builder, Inc Customer, one of 154
"They are pretty thorough and considerate in considering the customer's needs. They made decisions on my project that would be best for me." -Jim F.
All Survey Responses for Cardinal Builder, Inc
Verified A Ramos Construction, Inc. Customer, one of 35
"Quality contractor Thorough and knowledgeable" -Thomas G.
All Survey Responses for A Ramos Construction, Inc.
Q: What are some of the most popular brands that Diamond Certified remodeling contractors use when working with Contra Costa County residents?
A: Diamond Certified remodeling contractors use top-quality brands like Weyerhaeuser, Stanley, CertainTeed, 3M and Simpson Strong-Tie.
Q: What types of in-law suite additions do remodeling contractors offer?
A: Remodeling contractors offer various types of in-law suite additions such as bedroom and bathroom additions, kitchenette installations, living room expansions, and separate entrance constructions. These suites can be designed as an attached addition to the main house, a converted garage or basement, or even a separate guesthouse or cottage on the property. They can also include accessibility features like ramps, wider doorways, and walk-in showers for elderly or disabled family members.
Q: Can Diamond Certified remodeling contractors work with Bosch products and similar items so I can get second-story additions in Contra Costa County?
A: Yes, Diamond Certified remodeling contractors can work with Bosch products and similar items for second-story additions in Contra Costa County.
Q: What did people search for when they wanted to find the best quality remodeling contractors in Contra Costa County?
A: Sunroom Addition
Custom Home Remodeling
Bathroom Remodels
Second-Story Additions
Tub To Shower Conversion