Garage Conversion in California
EHD Builders
18375 Ventura Boulevard, Tarzana, CA 91356
EHD Builders offers ADU construction services in Los Angeles, CA, including garage conversions, detached units & additions. Costs range from $150K–$350K+. Services cover permits, framing, plumbing, electrical & more.
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ADU Conversion
Los Angeles, CA
ADU Conversion is a California-based ADU contractor specializing in detached ADUs, garage conversions, Junior ADUs, and attached units. They manage design, permitting, and construction, ensuring compliance with California ADU laws for homeowners s... read more
Martins Construction Corp
1666 Courtney Ave., Los Angeles, CA 90046
California's 2020 ADU laws allow two ADUs on single-family lots, reduced setbacks, larger units up to 800 sq ft, no owner-occupancy rules until 2025, faster approvals, and expanded parking exemptions statewide.
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TNT Design & Build
3142 Tiger Run Court, Carlsbad, CA 92010
TNT Design & Build specializes in ADUs, garage conversions & room additions in San Diego's North County. 15 years experience, in-house management, free architectural design, prices from $325/sqft with guaranteed budget & timeline.
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Concept Renovations Inc.
16001 Ventura Boulevard, Encino, CA 91436
Concept Renovations Inc. is a Southern California design-build company with 20+ years in residential remodeling, ADU construction, and garage conversions. They manage design, permitting, and build phases, serving Los Angeles homeowners.
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RD Fast Construction
3603 San Pedro Street, Los Angeles, CA 90011
RD Fast Construction offers ADU garage conversions in Los Angeles, helping homeowners add property value, rental income, guest space, or housing for adult children using existing infrastructure for cost-effective results.
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Cordeiro Custom Remodeling
1420 Main Street, Newman, CA 95360
Cordeiro Custom Remodeling offers expert ADU construction in Newman, Modesto & Turlock, CA. Services include garage conversions, detached ADUs, granny flats & in-law suites. 15+ years of residential remodeling experience.
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Harmony Design & Development
5880 3rd Street, San Francisco, CA 94124
Harmony Design & Development builds custom ADUs across the San Francisco Bay Area, including detached units, garage conversions, and in-law suites. They manage permits, design, and construction from start to finish.
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IBA Builders
13743 Ventura Boulevard, Sherman Oaks, CA 91423
Garage conversion to ADU in Los Angeles requires structural upgrades, permits, and utility connections. IBA Builders evaluates ceiling height, slab condition, setbacks, and utility access before design begins, ensuring code compliance and accurate... read more
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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LNL Construction
8698 Elk Grove Blvd, Elk Grove, CA 95624
LNL Construction is a Sacramento ADU contractor offering full-service builds, from design to completion. Founded by Landon Linville with 30+ years experience, they handle permits, zoning, and all ADU types. Costs range from $150K to $300K+.
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AP Remodeling
5972 Washington Boulevard, Los Angeles, CA 90232
AP Remodeling is an ADU contractor offering garage conversions, ground-up ADU builds, and home additions. Projects range from 400 to 1,200+ sq ft with budgets from $20,000 to $300,000+, serving homeowners seeking rental income, in-law suites, or e... read more
J's Vision Construction
14340 Ventura Boulevard, Sherman Oaks, CA 91423
J's Vision Construction offers residential & commercial remodeling, including kitchen & bathroom remodels, ADU garage conversions, swimming pools, room additions, roofing, plumbing, flooring, and more — all managed under one general cont... read more
OCA Builders | Construction Company & ADU Contractor
245 20th Avenue, Santa Cruz, CA 95062
OCA Builders is a trusted Santa Cruz general contractor specializing in ADU construction, custom homes, kitchen & bathroom remodeling, room additions, and commercial build-outs, delivering quality craftsmanship with deep local zoning expertise... read more
Bunch Design
2718 West Avenue 34, Los Angeles, CA 90065
ADUs (granny flats/backyard cottages) boost property value & rental income. Bunch Design, LA, offers custom & pre-designed ADUs: Garage Studio ($300K+), Cottage ($400K+), Stop Making Sense ($425K+), and Step ADU ($425K+).
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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.