Top Rated Design/Build Contractors Serving Sonoma County, CA

If you really care about choosing a quality design/build contractor, we’re here for you. Here’s your access to the best design/build contractors serving Sonoma County including 95403, 94928, 95407, 95404 and 95401. These builders provide design and build budgeting and design and build construction management, and they also work on interior design and build, bathroom renovations and design and build concept development. 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
  • 26,350 people sourced companies in Contractor - Design & Build
    2,075 Verified Contractor - Design & Build Customers Surveyed
2,075
26,350
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Thompson Construction, Inc. provides a wide range of general construction and remodeling services for residential clients in Sonoma, Marin, and Napa C...
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Main Services

Contractor - Remodeling & Additions
loarrowgo
Kitchen & Bath Contractor
Contractor - Design & Build

Additional Services

Residential Remodeling & Additions, Kitchens & Bathrooms, Turnkey (Start to Finish) Work on New Houses

Coverage Areas

Sonoma County, Marin County, Napa County

Family Owned
Family Owned
Established in 1985
Established in 1985
Residential Only
Residential Only
Live Phone Call Answers
Live Phone Call Answers
  • Quick Connect
Hours CLOSED NOW
License:
478076
Learn how to choose a Contractor - Design & Build and more…
Diamond Certified Design/Build Contractors In Sonoma County

Diamond Certified design/build contractors serving Sonoma County are rated an average of 4.7 out of 5 stars based on 425 reviews of 83 rated design/build contractors.
Diamond Certified design/build contractors in Sonoma County Avg. Star Rating.

    Map of Sonoma County, CA

    Sonoma County was founded in 1835, and today, your 518,275 neighbors use design/build contractors for design and build renovations, tub to shower conversion, design and build construction management, design and build budgeting, basement remodeling, and more.

    Frequently Asked Questions for Contractor - Design & Build in Sonoma, CA
    Q: What are clients of Diamond Certified design/build contractors saying about contractors in Sonoma County, CA?
    A: Verified Thompson Construction, Inc. Customer, 1 of 47
    "He appears to be quite honest, and he was willing to take on some small, odd work that we had to do. I appreciated that, because sometimes the contractors will blow you off when you have that kind of work. The fact that he answered the call promptly and came over, we needed to get something done quickly, and he managed to squeeze it in between other work and still get it done. The guys he had doing the work were quite competent." - George D.
    All Survey Responses for Thompson Construction, Inc.
    Q: What are some of the most popular brands that Diamond Certified design/build contractors use when working with Sonoma County residents?
    A: Diamond Certified design/build contractors use top-quality brands like 3M, Benjamin Moore, Black & Decker, Milwaukee and Makita.
    Q: What types of construction design do design/build contractors offer?
    A: Design/build contractors offer a wide range of construction designs. They can provide architectural design, interior design, landscape design, and structural engineering services. This encompasses all kinds of buildings, from residential homes to commercial spaces, industrial facilities, and even larger infrastructure projects. The designs can range from traditional to contemporary, and can include sustainable and energy-efficient design options. They can also offer specialized designs based on the client's specific needs, such as accessibility design for people with disabilities. They oversee the entire construction project, from initial concept and design to the finished product.
    Q: Can Diamond Certified design/build contractors work with Bosch products and similar items so I can get design and build budgeting in Sonoma County?
    A: Yes, Diamond Certified design/build contractors can work with Bosch products and other similar items for design and build budgeting in Sonoma County.
    Q: What did people search for when they wanted to find the best quality design/build contractors in Sonoma County?
    A: Interior Design And Build
    Design And Build Concept Development
    Tub To Shower Conversion
    Bathroom Renovations
    Construction Design