Tiny House in California
Cozy ADU
Citrus Heights, CA 95610
Cozy ADU is a full-service ADU contractor in Greater Sacramento, CA, building detached ADUs, garage conversions, guest houses & more. Turnkey process from permits to construction. Free consultation available.
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California Tiny House
3630 North Hazel Avenue, Fresno, CA 93722
California Tiny House, based in Fresno, CA, builds custom tiny homes, ADUs, granny flats & commercial structures. Offering in-stock models, DIY programs & financing via 21st Mortgage for residential & commercial clients.
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Tiny Home Associates
740 Hilltop Drive, Chula Vista, CA 91911
Veteran-owned US ADU & tiny home builder serving San Diego & LA County. Premium materials, ANSI A119.5-compliant builds, Class A fire ratings, 3D design, site assessment, permitting support & NOAH/RVIA certification included.
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Coastal Builders
610 E Santa Clara Ave, Santa Ana, CA 92706
Coastal Builders is a Long Beach, CA ADU contractor specializing in detached, attached, garage conversion, basement, and attic ADUs. They offer design consultation, ADA-compliant builds, and custom units like granny flats and in-law suites.
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Green Living Builders, LLC
833 Bancroft Way, Berkeley, CA 94710
Green Living Builders LLC is a licensed, bonded Berkeley CA general contractor specializing in ADU construction, garage conversions, home remodels, and new builds across the East Bay. Diamond Certified with deep local expertise.
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IL Total Design
9655 Granite Ridge Drive, San Diego, CA 92123
IL Total Design & Build is a San Diego ADU specialist offering full-service design, permitting, and construction for granny flats, garage conversions, detached ADUs, and JADUs. They also provide home additions and remodeling across San Diego County.
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Buchanan Land Use Consulting (BLUC)
225 Ramsey Road, Laytonville, CA 95454
Buchanan Land Use Consulting (BLUC), based in Laytonville, CA, helps families and farmers navigate land development regulations. Services include ADU/JADU permitting, building permits, rezoning, conditional use permits, environmental compliance, and streambed alteration permits.
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Other cities in California
What you need to know
Searching for top Tiny House ADU Contractors in California? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).
Working with a qualified Tiny House ADU Contractor in California 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 Tiny House professionals can guide you through every step.
California homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Tiny House experts featured here bring local expertise and proven experience to help make your project a success.
Browse our listings to find the best Tiny House ADU Contractors in California, and get started today.