Andrew G. Construction

2000 Broadway Ste. #152, Redwood City, CA 94061 15.7 miles

CityPaks

CityPaks is a minority & woman-owned ADU builder in the San Francisco Bay Area specializing in affordable, sustainable backyard cottages & detached ADUs using SIP panels. No crane needed, no sales tax, pre-approved in San Jose.

Atra Construction

San Jose, CA 95120 43 miles

Eco-Friendly

Atra Construction is a Bay Area ADU contractor offering full-service design and build. They handle permits, planning, and construction management. Floor plans range from 240 sq ft studios to 1,200 sq ft three-bedroom units.

Jaws Construction Services

14000 Kelso Road, Byron, CA 94514 45.5 miles

Jaws Construction Services builds ADUs, garage conversions, and JADUs. They handle permits, HOA coordination, and offer site-built or prefab options. East Bay ADUs rent for $1,500–$3,500+/month, potentially boosting property value.

Harmony Design & Development

5880 3rd Street, San Francisco, CA 94124 9.2 miles

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.

Anura Design

367 Civic Drive, Pleasant Hill, CA 94523 29.3 miles

Luxury Builds

Anura Design specializes in ADU design, offering styles from modern farmhouse and contemporary steel to Mediterranean stucco. Their interiors feature open-concept layouts, natural wood tones, and refined finishes tailored to compact, functional li... read more

Diagram Architecture

2201 Shore Line Drive, Alameda, CA 94501 11.5 miles

Diagram Architecture & Diagram Design Build completed a 871 sq ft detached ADU with 2 beds, 1.5 baths, open floor plan, stainless appliances, custom closets & natural light—maximizing compact living through integrated design-build expert... read more

Mission Home Remodeling

475 Gough Street, San Francisco, CA 94102 8.6 miles

Epic Modulars

157 North 4th Street, San Jose, CA 95112 36.3 miles

Epic Modulars delivers fast, flexible, and customizable solutions for homes and ADUs. Their manufactured homes and ADUs are built in controlled factory environments, ensuring superior quality, faster timelines, and predictable costs.

Ingenious General Construction

2890 North Main Street, Walnut Creek, CA 94597 27.1 miles

Licensed 20 years in business Luxury Builds

Ingenious General Construction is a BBB-certified, licensed contractor in Walnut Creek, CA, serving the East Bay. With 20 years of experience, they offer ADUs, kitchen & bathroom remodeling, home additions, pool construction, and landscaping.<... read more

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What you need to know

Searching for top Detached ADU ADU Contractors in South San Francisco, 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 South San Francisco 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.

South San Francisco 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 South San Francisco, California, and get started today.

Detached ADU near South San Francisco, CA