S.D White Construction Inc

1151 Hensley Street, Richmond, CA 94801 28.1 miles

S.D White Construction Inc, a licensed Bay Area ADU contractor with 20+ years experience, builds detached, attached, garage conversion & above-garage ADUs in Richmond, CA. Full-service from design & permits to final inspection, completed i... read more

Leon's Construction Inc.

3333 Vaca Valley Parkway, Poway, CA 95688 10.5 miles

Eco-Friendly Free Consultation Turnkey Solutions

Leon's Construction Inc. offers ADU construction services in Escondido, Encinitas, and San Marcos, CA. They build backyard cottages, basement apartments, tiny homes, and more using durable, energy-efficient materials.

Alpha1 Builders

3147 Dwight Road, Elk Grove, CA 95758 33.2 miles

Alpha1 Builders in Elk Grove, CA specializes in ADU construction, including garage conversions, attached, detached, junior, and multi-tenant ADUs. They manage design, permitting, and build, helping homeowners add value and rental income.

Adapt Dwellings

5944 Claremont Avenue, Oakland, CA 94618 30.9 miles

Licensed

ADUs add rental income & property value. Services include garage conversions, detached ADUs, JADUs & granny flats. ADU Feasibility Studies cover code, utilities & ROI. Architectural services via Adapt Dwellings ensure smooth approval t... read more

Burnette Construction

8100 Otium Way, Sacramento, CA 95843 48.4 miles

Licensed 5 years in business

Burnette Construction offers licensed basement ADU conversion services in Antelope, CA. Specializing in below-grade builds, they handle design, permits, plumbing, HVAC, kitchens, bathrooms, flooring, and separate entry construction for fully compl... read more

A+ Construction & Remodeling ADU Builders

3612 Madison Ave #33, North Highlands, CA CA 95660 45.6 miles

Licensed 30 years in business Eco-Friendly

A+ Construction & Remodeling is a top-rated ADU contractor in Greater Sacramento with 30+ years experience. They offer custom ADUs, garage conversions, granny flats & more, managing all permits and zoning compliance. CSLB Licensed #1007869... read more

C.J. Skeeles General Contractor

24845 Canyon View Court, Hayward, CA 94541 40.9 miles

C.J. Skeeles General Contractor specializes in ADU construction in Hayward, Oakland & San Francisco, CA. Services include detached ADUs, garage conversions & interior conversions, all built to California zoning & permitting requirement... read more

BuildZig ADU Services

3007 Telegraph Avenue, Oakland, CA 94609 32.4 miles

BuildZig ADU Services is a Bay Area ADU contractor specializing in design, permitting, and construction. They handle garage conversions, detached ADUs, basement/attic conversions, and more, offering transparent pricing throughout.

Other cities in California

What you need to know

Searching for top Basement Conversion ADU Contractors in Fairfield, California? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).

Working with a qualified Basement Conversion ADU Contractor in Fairfield ensures your ADU project meets local building codes, zoning laws, and permit requirements. Whether you're planning a detached ADU, garage conversion, or backyard cottage, experienced Basement Conversion professionals can guide you through every step.

Fairfield homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Basement Conversion experts featured here bring local expertise and proven experience to help make your project a success.

Browse our listings to find the best Basement Conversion ADU Contractors in Fairfield, California, and get started today.

Basement Conversion near Fairfield, CA