Detached ADU in California
MGMW Remodeling
11041 Santa Monica Blvd #301, Los Angeles, CA 90025
MGMW Remodeling INC is a Los Angeles ADU contractor specializing in accessory dwelling units. Services include detached ADU construction, garage conversions, architectural design, permitting, and full project management from planning to completion... read more
KGM Construction
1508 Mill Street, San Luis Obispo, CA 93401
Founded in 1986 by Mike Morain, KGM Construction is an A+ BBB-rated contractor offering residential remodeling, new home construction, ADUs, granny flats, garage conversions, commercial builds, and storm damage restoration with 35+ years of experi... read more
ADU Los Angeles
3744 Flower St, Los Angeles, CA 90007
ADU Los Angeles (ADLA) is a specialized ADU contractor serving LA County. They offer consulting, custom design, construction, garage conversions, basement ADUs, attached and detached units, helping homeowners maximize property value.
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C.J. Skeeles General Contractor
24845 Canyon View Court, Hayward, CA 94541
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
DHRH Construction
3905 State Street, Santa Barbara, CA 93105
DHRH Construction builds ADUs, guest houses, garage conversions, and casitas in Santa Barbara. They handle detached, attached, junior ADUs, and garage conversions across city, Montecito, and coastal jurisdictions under one contract.
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SVW Designs
1106 Eagle Drive, Salinas, CA 93905
SVW Designs offers expert framing, electrical, and plumbing services for ADUs, garage conversions, and backyard cottages. Services include structural framing, smart home electrical systems, and PEX plumbing—all code-compliant.
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Red White & Blue Construction
1080 Carol Lane, Lafayette, CA 94549
RWB Construction is a Lafayette, CA-based ADU contractor serving the Bay Area. They build detached ADUs, garage conversions, granny flats & in-law suites, managing design, permitting, and construction from start to finish.
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ConstruBay
18 El Paseo Ln. Suite 18, Mill Valley, CA 94941
ConstruBay is a licensed ADU contractor in Marin County, CA, offering full design-build services across all 11 jurisdictions. Using AI tool PlanPass.ai, they achieve permits 40% faster. 150+ projects completed, 4.9-star Google rating.
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Urban Construction & Design Solutions
3490 East Spring Street, Long Beach, CA 90806
Licensed Long Beach general contractor Urban Construction & Design Solutions (CA #1030683) specializes in ADU construction, garage conversions, kitchen remodels, bathroom renovations & home additions across Greater LA and Orange County.read more
PCI Construction Inc
2682 Middlefield Road, Redwood City, CA 94063
PCI Construction Inc is a trusted ADU contractor offering custom accessory dwelling units, garage conversions, granny flats, and in-law suites. Licensed, bonded, and insured, they handle permitting, design, and construction efficiently.
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Davis Builders
4283 Rancho Rd, Chico, CA 95973
Davis Builders specializes in designing and constructing custom Accessory Dwelling Units (ADUs) in Chico, CA, providing homeowners with versatile living spaces for rental income or family use.
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WS Builders
162 Wolverine Way, Scotts Valley, CA 95066
WS Builders offers expert ADU construction in Santa Cruz with 20 years of experience. Services include permit management, design collaboration, and full project oversight. Serving Santa Cruz, Scotts Valley & Soquel.
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Jackson Design & Remodeling
4797 Mercury Street, San Diego, CA 92111
Leonard ADU Garage Convert
6100 Teesdale Avenue, North Hollywood, CA 91606
Leonard Garage Conversion is a trusted ADU contractor in Los Angeles with 20+ years of experience. Specializing in garage conversions, granny flats, and JADUs, they offer quality builds, code compliance, and competitive pricing.
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Step Up Builders Inc
16250 Ventura Boulevard, Encino, CA 91436
Step Up Builders Inc is a Class A licensed ADU contractor in Encino, CA, serving Los Angeles, San Fernando Valley & Inland Empire. 30+ years experience in detached ADUs, garage conversions, JADUs & remodels. Free estimates available.
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Other cities in California
What you need to know
Searching for top Detached ADU ADU Contractors in California? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).
Working with a qualified Detached ADU 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 Detached ADU 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 Detached ADU experts featured here bring local expertise and proven experience to help make your project a success.
Browse our listings to find the best Detached ADU ADU Contractors in California, and get started today.