Top Rated Remodeling Contractors Serving Antioch, 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 Antioch including 94509 and 94531. These remodelers provide bonus room remodeling and room additions, and they also work on outdoor living spaces, home expansions and bathroom renovations. 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 6
Gar-Cal Corporation is a trusted leader in residential construction throughout Contra Costa and Alameda Counties. With a reputation built on craftsman...
Read More

Main Services

Contractor - Remodeling & Additions
loarrowgo
Decks & Patios
loarrowgo

Additional Services

General Construction: Kitchen Remodels, Bathroom Remodels, ADUs & JADUs; Painting Division: Interior & Exterior Painting; Roofing Division: New Roof Installation, Roof Repairs & Maintenance; Garage Doors Division: New Garage Door Installation, Repairs & Maintenance; Showroom: Cabinets, Stone & Tile, Flooring

Coverage Areas

Alameda County, Contra Costa County

Residential & Commercial
Residential & Commercial
Free Estimates
Free Estimates
Appointments Available
Appointments Available
Text Responses Available
Text Responses Available
  • Quick Connect
Hours CLOSED NOW
License:
1014246
2 of 6
Rockridge Builders offers a wide range of design, engineering and construction services to residential, commercial and industrial clients throughout t...
Read More

Main Services

Contractor - Remodeling & Additions
loarrowgo

Additional Services

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

Coverage Areas

the East Bay

Established in 1976
Established in 1976
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
Worksmanship Guaranteed
Worksmanship Guaranteed
  • Quick Connect
Hours CLOSED NOW
License:
324919
3 of 6
Cardinal Builder, Inc is a full-service residential remodeling and restoration firm that serves clients throughout the East Bay. The company’s in-hous...
Read More

Main Services

Contractor - Remodeling & Additions
loarrowgo

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

  • Quick Connect
Hours CLOSED NOW
License:
1049009
4 of 6
Dahme Construction remodels kitchens and bathrooms, builds room additions, and provides other general construction services for residential and commer...
Read More

Main Services

Contractor - Remodeling & Additions
loarrowgo

Additional Services

Kitchen & Bathroom Renovations, Whole Home Remodeling, Room Additions

Coverage Areas

Contra Costa County

Family Owned
Family Owned
Established in 2004
Established in 2004
Residential & Commercial
Residential & Commercial
Text Responses Available
Text Responses Available
  • Quick Connect
Hours CLOSED NOW
License:
836642
5 of 6
A Ramos Construction, Inc. provides a wide range of general construction services for residential clients in Contra Costa and Alameda Counties. In add...
Read More

Main Services

Contractor - Remodeling & Additions
loarrowgo
Water & Fire Damage Restoration
loarrowgo

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

Family Owned
Family Owned
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
Free Estimates
Free Estimates
  • Quick Connect
Hours CLOSED NOW
License:
875744
6 of 6
East Bay PC Construction, Inc. remodels kitchens and bathrooms, builds room additions, and provides various residential and commercial remodeling serv...
Read More

Main Services

Contractor - Remodeling & Additions
loarrowgo
Decks & Patios
loarrowgo
Kitchen & Bath Contractor
loarrowgo

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

Family Owned
Family Owned
Established in 2007
Established in 2007
Residential & Commercial
Residential & Commercial
Free Estimates
Free Estimates
  • Quick Connect
Hours CLOSED NOW
License:
1074951
Learn how to choose a Contractor - Remodeling & Additions and more…

Diamond Certified Remodeling Contractors Serve These Antioch ZIP Codes

94509, 94531

Diamond Certified Remodeling Contractors In Antioch

Diamond Certified remodeling contractors serving Antioch are rated an average of 4.8 out of 5 stars based on 816 reviews of 187 rated remodeling contractors.
Diamond Certified remodeling contractors in Antioch Avg. Star Rating.

    Map of Antioch, CA

    Antioch was founded in 1851, and today, your 114,039 neighbors enjoy cultural festivals, rafting, swimming, pottery classes and plays. Antiochians use Diamond Certified remodeling contractors for second-story additions, kitchen remodels, shower remodels, exterior upgrades, bathtub replacement, and more.

    Frequently Asked Questions for Contractor - Remodeling & Additions in Antioch, CA
    Q: What are clients of Diamond Certified remodeling contractors saying about contractors in Antioch, CA?
    A: Verified Gar-Cal Corporation Customer, 1 of 43
    "I have used Gar-Cal on 5 jobs so far. After the second job they did for me, I decided that I will only hire Gar-Cal. I trust their commitment to my satisfaction. The quality of work and attention to detail is excellent. I appreciate the open collaboration with the owner, Angel Garcia. He's very flexible, asks questions about what I want and provides excellent suggestions. He is my trusted advisor. Their concern for me and my home, during the second job, one worker noticed a water leak at my main valve. He let me know immediately and I contacted Angel, the owner. Angel himself came out soon after and fixed the leak himself. He asked me how I wanted it taken care of and I told him to fix it as if it was his own. He did a great job, came at a moments notice and took care of it before it became an issue for my family. He gave me a reasonable price afterwards and asked if it was okay. I completely trust their honesty, integrity and quality" - Jeff H.
    All Survey Responses for Gar-Cal Corporation
    Verified Rockridge Builders Customer, 1 of 75
    "They did the job better than I was expecting. One thing I liked a lot is the fact that they were safe while on the job. I thought they were competent, conscientious, and informative. I felt like they really knew what they were doing and not just winging it." - Ann B.
    All Survey Responses for Rockridge Builders
    Verified Cardinal Builder, Inc Customer, 1 of 157
    "I would tell them you're going to get a quality product for a reasonable price. It's more expensive than a general contractor, but you're going to get the quality behind the company. That's what I wanted. I wanted a few things, one is quality, one is a fair price, and the last thing is for them to show up when they said they will and work within the time frame they give and they definitely did that. I like that one of the owners is always on the project, and you can tell they train and use their own people and not subcontractors. As a single woman that means a lot to me. They have great people relations, they showed up, and they did everything I expected." - Suzanne H.
    All Survey Responses for Cardinal Builder, Inc
    Verified Dahme Construction Customer, 1 of 10
    "He is the best. They just do the job right. You should call them. He was friendly, straight up and really honest" - Mike S.
    All Survey Responses for Dahme Construction
    Verified A Ramos Construction, Inc. Customer, 1 of 41
    "I am very happy with their work. They were great. They had different people come out to look at the job and address the challenges that we had. They were all great as well. They were very professional and it actually surprised me how communicative they were. That communication was really helpful for me, because I was an hour and forty minutes away from the property for most of the process, as it is a rental house. They were excellent with keeping me informed and would let me know what was going on or if I had any questions. I had no trouble getting in touch with them. They were thorough, and when we had some questions, they were responsive. They were even easy to reach after the fact when the job was finished. They were great." - Robert L.
    All Survey Responses for A Ramos Construction, Inc.
    Verified East Bay PC Construction, Inc. Customer, 1 of 28
    "I always recommend them. He does a really good job for the price. His pricing is fair, and he's honest. I've never had any problems. I always recommend the guy. Anytime I need him, he responds and that's a hard thing to find in a contractor. Usually, they'll blow you off and then quote you an outrageous price, but he always responds and gives you a fair price." - Luke S.
    All Survey Responses for East Bay PC Construction, Inc.
    Q: What are some of the most popular brands that Diamond Certified remodeling contractors use when working with Antioch residents?
    A: Diamond Certified remodeling contractors use top-quality brands like Andersen, CertainTeed, Sherwin-Williams, Ryobi and Marvin.
    Q: What types of home expansions do remodeling contractors offer?
    A: Remodeling contractors typically offer a variety of bathroom renovation services, including installation of new fixtures, flooring, walls, and cabinetry; re-tiling of walls and floors; and refinishing and painting of surfaces. They can also provide plumbing and electrical services, such as installation of new fixtures, plumbing lines, and wiring, as well as ventilation and lighting options. Additionally, many contractors also offer design advice to ensure that the final product is both aesthetically pleasing and functional.
    Q: Can Diamond Certified remodeling contractors work with Bosch products and similar items so I can get bonus room remodeling in Antioch?
    A: Yes, Diamond Certified remodeling contractors can work with Bosch products and similar items to help with bonus room remodeling in Antioch.
    Q: What did people search for when they wanted to find the best quality remodeling contractors in Antioch?
    A: Home Expansions
    Second-Story Additions
    Porch Additions
    Second-Story Additions
    Outdoor Living Spaces

    Go to Area Guide

    Our Antiochian's Guide to Local Quality

    Antioch is our home and we love it! Here you’ll find the best spots to revisit, the Antioch events schedule, local social media links, stories of our Antioch area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as an Antioch Diamond Certified Preferred Member (always free).
    done

    Downtown Antioch’s historic district features numerous local businesses. Photo: Matt Gush