Garage Conversion 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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Home Remodel Bakersfield
2800 Buck Owens Boulevard, Bakersfield, CA 93308
Home Remodel Bakersfield is a licensed ADU contractor in Bakersfield, CA, offering detached ADUs, garage conversions, JADUs, and home remodeling. Projects typically complete in 8–12 weeks with free consultations and itemized estimates.
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Optivest Build
1580 3rd Avenue, Walnut Creek, CA 94597
Optivest Build is a licensed general contractor offering ADU construction, garage conversions, home additions, renovations, and new builds. They manage permits, design, and inspections, delivering residential and commercial projects on time and wi... read more
Pomona General Contractors
3191 W Temple Ave Suite 130, Pomona, CA 91768
Pomona General Contractors offers ADU construction in Pomona, including detached ADUs, attached ADUs, and garage conversions. Services cover permitting, 3D design, energy-efficient builds, and full construction management for granny flats, in-law ... read more
Edri Construction, Inc. Walnut Creek
1990 N California Blvd Ste 20, Walnut Creek, CA 94596
Edri Construction, Inc. is a Walnut Creek-based ADU contractor serving the Bay Area. They specialize in garage conversions, detached ADUs, attached additions, in-law suites, and JADUs, handling design, permitting, and project management.
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California Construction Center Inc
12509 Oxnard Street, North Hollywood, CA 91606
California Construction Center Inc. specializes in garage conversions and ADU services in Concord and San Francisco County. They transform garages into guest suites, rental units, and home offices, ensuring code compliance and quality craftsmanshi... read more
GW Construction
4694 Alvarado Canyon Road, San Diego, CA 92120
GW Construction is a San Diego general contractor specializing in ADU construction, home renovations, custom homes, and commercial projects. Services include garage conversions, backyard cottages, home additions, and multi-unit builds.
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Custom Home
2092 Concourse Drive, San Jose, CA 95131
Custom Home is a Bay Area ADU contractor (CSLB #986048) with 160+ projects since 2005. They build detached, attached, junior ADUs & garage conversions across South Bay & Peninsula, with costs from $120K–$500K+.
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Classic Home Contractors
9045 Judicial Dr., San Diego, CA 92122
Classic Home Contractors offers full-service ADU construction in Oceanside, CA, including custom design, garage conversions, detached units & permit handling. Serving neighborhoods like Rancho Del Oro, San Luis Rey & more.
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Bonny Builders Group
P.O. Box 2723 Oxnard, CA, Oxnard, CA 93034
Bonny Builders Group specializes in Accessory Dwelling Units (ADUs), including garage conversions, granny flats & detached units. With 39 years of experience, they handle permits, design, and construction to code.
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Oak Coast Construction
1011 Pacific Street, San Luis Obispo, CA 93401
Oak Coast Construction is a California-based contractor specializing in ADU development, custom homes, design-build, remodeling, and commercial construction. They also offer printing services including blueprints and signage via Oak Coast Printing... read more
ADU Resource Center
600 North Brand Boulevard, Glendale, CA 91203
ADU Resource Center is a Glendale, CA-based ADU contractor with 600+ completed units. They offer full-service ADU building, including design, permitting, financing, and construction of detached, attached, and garage conversion ADUs across Southern... read more
SJB Construction Inc
9739 Deer Hollow Court, Santee, CA 92071
Building a granny flat (ADU) in San Diego can boost property value and ease housing needs. Detached ADUs up to 1,200 sq ft start at $250/sq ft. Fee waivers may save homeowners $14,000+. Rules apply regarding zoning, lot use, and size limits.
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Titanium Contractors
12409 Longmeadow Way, Bakersfield, CA 93309
Titanium Contractors builds ADUs in Tehachapi, CA, offering detached ADUs, attached ADUs, and garage conversions. Services include custom design, permit-ready plans, Kern County compliance, and full project management from start to finish.
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Waconah Construction
616 Edgewood Street, Inglewood, CA 90302
Waconah Construction builds custom ADUs in West Los Angeles, including backyard cottages, garage conversions, above-garage units, and granny flats. Serving Santa Monica, Venice, Brentwood & Beverly Hills, they guide homeowners through design, ... read more
Other cities in California
What you need to know
Searching for top Garage Conversion ADU Contractors in California? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).
Working with a qualified Garage Conversion 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 Garage Conversion 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 Garage Conversion experts featured here bring local expertise and proven experience to help make your project a success.
Browse our listings to find the best Garage Conversion ADU Contractors in California, and get started today.