Detached ADU near San Jose, CA
BuildZig ADU Services
3007 Telegraph Avenue, Oakland, CA 94609
39.9 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.
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BNO Builders
445 Tyler Street, Monterey, CA 93940
48.6 miles
BNO Builders is a Bay Area general contractor with 15+ years of experience in ADU construction, home remodeling, kitchen and bathroom renovations, room additions, and pool building. Fully licensed under California License #1107971.
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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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Step-up Construction
398 Bay Street, San Jose, CA 95123
4.2 miles
Step-up Construction is a San Jose ADU contractor specializing in garage conversions, attached additions, and detached backyard ADUs. Costs range from $80K to $475K. They guide homeowners through permits, zoning, and San Jose's ADU regulations.
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GADI Construction
3205 Cabrillo Avenue, Santa Clara, CA 95051
6 miles
At Gadi Construction, they design and build Accessory Dwelling Units (ADUs) that maximize your property’s potential. Whether you want extra income through rental space, a private guest suite, or a comfortable home office, their ADU construction services make it possible.
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Bay Builders & Remodeling
800 Charcot Avenue, San Jose, CA 95131
6.7 miles
Bay Builders & Remodeling specializes in custom ADU construction across Santa Clara, San Mateo, and East Bay. Services include attached, detached, garage conversions, and JADUs, helping homeowners add rental income, family housing, or workspace.
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Loona Construction Inc.
8407 Central Avenue, Newark, CA 94560
18.5 miles
Loona Construction Inc. is a San Francisco ADU contractor specializing in detached ADUs, garage conversions, attached ADUs, and JADUs. They handle design, permitting, and construction, helping homeowners add rental income or family housing.
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Vought Construction
734 Gilman Street, Berkeley, CA 94710
47 miles
Imagine the possibilities that a beautifully crafted ADU (accessory dwelling unit) brings to your Berkeley or Bay Area property. Whether it’s creating a cozy retreat for guests, a comfortable living space for family members, or an additional source of income through rental, design your ADU to enrich your life.
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Crane Construction
1910 North Main Street, Walnut Creek, CA 94596
43.3 miles
Crane Construction is a licensed Bay Area general contractor based in Walnut Creek, CA. They specialize in design-build projects, ADUs, garage conversions, remodeling, and new construction for residential and commercial clients. Free estimates available.
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American Builders
1105 Grand Teton Drive, Pacifica, CA 94044
39.4 miles
American Builders is a San Francisco ADU contractor specializing in garage conversions, detached units, in-law suites & basement conversions. They handle permits, zoning, and deliver code-compliant accessory dwelling units on time and on budget.
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Barzel Builders
4039 Transport Street, Palo Alto, CA 94303
16.3 miles
King David Construction
3000 El Camino Real, Palo Alto, CA 94306
18.1 miles
King David Construction is a Palo Alto ADU contractor offering full-service design, permitting & construction across the Bay Area. Specializing in detached ADUs, garage conversions & in-law suites.
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AK Builders Inc
385 Woodview Avenue, Portland, OR 95037
14.7 miles
AK Builders Inc is a White Salmon, WA contractor serving the Columbia River Gorge. They offer new home builds, remodels, ADU projects, and custom woodworking across Oregon and Washington.
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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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OCA Builders
331 Soquel Avenue, Santa Cruz, CA 95062
24.5 miles
OCA Builders offers ADU design & construction in Santa Cruz County, including detached, attached, garage conversion, internal & junior ADUs. They use county-approved floor plans to streamline permitting and reduce timelines.
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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.