Detached ADU near San Jose, CA
Home Revive Builders
15559 Union Ave #234, Los Gatos, CA 95032
6.1 miles
Home Revive Builders is a licensed ADU contractor in the Bay Area, CA, specializing in garage conversions, detached ADUs, in-law suites, and more. Full-service projects include design, permits, plumbing, electrical, and finishing.
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Larson Shores Architects
1295 Alabama Street, San Francisco, CA 94110
46.2 miles
Larson Shores Architects is a San Francisco-based firm offering residential, ADU, and commercial design services. Founded in 2007 by Josh Larson, they specialize in new builds, garage conversions, in-law suites, and full permit navigation across the Bay Area.
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Red White & Blue Construction
1080 Carol Lane, Lafayette, CA 94549
43.4 miles
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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ENE Smarthome, Inc.
690 Saratoga Avenue, San Jose, CA 95129
7 miles
ENE Smarthome, Inc. is a Bay Area contractor offering home remodeling, ADU construction, smart home upgrades, and accessibility improvements. Services include garage conversions, granny flats, aging-in-place remodels, and SB9-compliant ADU projects.
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Urbatect Development, LLC
444 Airport Boulevard, Watsonville, CA 95076
25.7 miles
Urbatect Development LLC is a California & Washington ADU contractor offering custom homes, garage conversions, JADUs & detached ADUs. 15+ years experience, 3,500+ projects, fixed pricing, fast permitting & 3D design.
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Spruce ADU Builders Union City
3909 Smith Street, Union City, CA 94587
24 miles
Spruce ADU Builders is a licensed ADU contractor in Union City offering expert accessory dwelling unit construction. Services include granny flats, in-law suites, and custom ADUs with free consultations, transparent pricing, and a 100% satisfaction guarantee.
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Bao-Tran Builders Inc
2156 The Alameda, San Jose, CA 95126
5.4 miles
Bao-Tran Builders Inc specializes in ADU construction, including detached ADUs, granny flats, JADUs, garage conversions & multi-unit properties. Expert ADU contractor delivering functional, high-quality housing solutions for property owners.
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Apex Homes ADU Design-Builder
10050 North Foothill Boulevard, Cupertino, CA 95014
12.2 miles
Apex Homes is a full-service ADU builder in the South Bay Area, serving Campbell, Palo Alto & South San Jose. They offer detached ADUs, granny flats & in-law suites, with pre-designed floor plans from $185,000.
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GADI Construction
3205 Cabrillo Avenue, Santa Clara, CA 95051
6 miles
GADI Construction, led by Nadav, specializes in ADU construction, home expansions, garage conversions & granny flats. Known for detailed planning, clear communication & professional client guidance throughout every project phase.
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Monterey Bay ADU
PO Box 51777, Pacific Grove, CA 93950
46.4 miles
Monterey Bay ADU helps Santa Cruz & Monterey homeowners explore ADU options. With 20 years experience, they offer guidance on detached ADUs, JADUs & garage conversions, plus local permitting support & trusted builder referrals.
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Smith and Son Construction
1771 Vineyard Drive, Antioch, CA 94509
49.4 miles
At Smith and Son Construction, they specialize in designing and building high-quality ADUs in San Leandro, CA. Whether you envision a private guest house, a rental unit, or a home office, they deliver innovative designs, expert craftsmanship, and a stress-free construction experience.
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Build My Casita
652 Gilman Street, Palo Alto, CA 94301
19.8 miles
Talmadge Construction Inc
8070 Soquel Drive, Aptos, CA 95003
22.9 miles
Talmadge Construction Inc is a Santa Cruz County home remodeling company specializing in ADUs, garage conversions, granny flats, and in-law suites. Known for craftsmanship and clear communication, they offer design consultations for residential projects.
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New Key Construction
2890 North Main Street, Walnut Creek, CA 94597
44.7 miles
Velazquez Construction
156 Casillas Avenue, Freedom, CA 95019
25.7 miles
Velazquez Construction is a licensed, bonded general contractor (Lic. #1081720) with 18+ years serving Watsonville, Santa Cruz, Monterey & San Jose. Specializing in ADUs, garage conversions, remodels & home additions.
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Other cities in California
What you need to know
Searching for top Detached ADU ADU Contractors in San Jose, 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 San Jose 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.
San Jose 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 San Jose, California, and get started today.