Garage Conversion near San Diego, CA
Murray Lampert Design, Build, Remodel
2851 Camino del Rio South, San Diego, CA 92108
4.3 miles
Murray Lampert, San Diego's trusted ADU builder since 1975, offers full design-build services including granny flats, in-law suites, and garage conversions. With 50+ years of experience, they deliver custom, high-quality accessory dwelling units tailored to your needs.
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Ritz ADU Design Build
7878 Clairemont Mesa Boulevard, San Diego, CA 92111
1.7 miles
RITZ ADU Design Build has served San Diego County since 1965, offering full-service ADU construction including granny flats, garage conversions, backyard offices & rental units. Expert planning, 3D design, permitting & builds that boost property value.
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Homes by Hedges
PO Box 2586, Valley Center, CA 92082
27 miles
Homes by Hedges is an experienced ADU contractor in North San Diego County, building granny flats, casitas & garage conversions. Serving Valley Center, Escondido & more for 25+ years, managing permits & local zoning regulations.
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Musick Construction Inc.
1818 Peacock Boulevard, Oceanside, CA 92056
27.9 miles
Musick Construction Inc. offers ADU construction services including new builds and conversions like garage and basement conversions. They handle permits, design, and finishes for granny flats, in-law suites, and rental units.
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Oceanside ADU Design
3355 Mission Avenue, Aaronsburg, PA 92058
29.5 miles
Oceanside ADU Design is an Oceanside, CA firm specializing in detached, attached, garage conversion, and junior ADUs. Founded by structural engineer Devin, they handle architecture, engineering, and permitting in-house for efficient, budget-conscious results.
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Hubbell & Hubbell Architects, Inc.
1970 Sixth Avenue, San Diego, CA 92101
7.9 miles
Accessory Dwelling Units (ADUs) add value and flexibility to California properties. Learn about ADU regulations, design options like garage conversions, and how Hubbell & Hubbell Architects can help you build a compliant granny flat or guest house.
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Kuhlman Scott Architects
607 North Vulcan Avenue, Encinitas, CA 92024
18.9 miles
Kuhlman Scott Architects specializes in custom ADU design across San Diego County. Led by Todd Kuhlman, with 30+ years of experience, the firm creates detached ADUs, garage conversions, and JADUs tailored for quality, livability, and long-term property value.
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Ruland Design Group
3245 University Avenue, San Diego, CA 92104
5.7 miles
Ruland Design Group offers expert ADU design services in San Diego, including garage conversions, detached ADUs, JADUs & more. With 600+ completed designs, they guide clients from concept to permit-ready plans.
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Elevated Remodeling
San Diego, CA 92101
6.8 miles
Elevated Remodeling is a San Diego ADU contractor since 2007, specializing in detached ADUs, garage conversions, casitas & granny flats. Services include JADUs, in-law suites & home additions, with full permitting support.
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Streamline Design Group
500 La Terraza Boulevard, Escondido, CA 92025
19.5 miles
Streamline Design Group offers ADU design and permitting in San Diego, covering detached, attached, JADU, garage conversions, and multi-family units. Referenced in the State ADU handbook, they deliver permit-ready plans at 40–60% less than architect fees.
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Fabrick Construction
2811 Dickens Street, San Diego, CA 92106
9.7 miles
Fabrick Construction is a San Diego ADU contractor offering full design-build services across San Diego County. Specializing in detached ADUs, garage conversions, granny flats, and JADUs, they handle permits, construction, and inspections with transparent budgeting.
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ADU San Diego
1223 Cleveland Avenue, San Diego, CA 92103
6 miles
ADU San Diego is a licensed contractor specializing in accessory dwelling unit design and construction across San Diego County. Services include garage conversions, detached ADUs, and JADUs, with costs ranging from $100,000–$400,000.
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Stephens Brothers Construction
31779 Fallbrook Circle, Murrieta, CA 92563
49.5 miles
Stephens Brothers Construction is Temecula & Murrieta's top ADU builder since 2011, offering detached ADUs, JADUs, garage conversions & casitas. Costs from $300–$350/sq ft. Licensed, hands-on, and serving all of Riverside County.
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San Diego ADU Specialists
347 3rd Avenue, Chula Vista, CA 91910
13.5 miles
San Diego ADU Specialists, a division of Wizdom Construction Inc., builds custom ADUs, granny flats & garage conversions. Services include new construction, design, and renovations—boosting property value and rental income.
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Proteus Homes
793 North Avenue, Vista, CA 92083
25.6 miles
Proteus Homes is a custom home and ADU builder with 30+ years of experience in the Southwest US. They offer full-service ADU construction, including design, permitting, and panelized off-site fabrication, with move-in-ready homes in under three months.
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Other cities in California
What you need to know
Searching for top Garage Conversion ADU Contractors in San Diego, 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 San Diego 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.
San Diego 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 San Diego, California, and get started today.