ORO Coast Builders

7129 Forest Hills Road, Los Angeles, CA 91307 28.3 miles

ORO Coast Builders is an ADU contractor in Los Angeles & the Bay Area with 25+ years of experience. They build detached ADUs, garage conversions, basement conversions & JADUs—fully custom, no prefab.

Jay Remodeling

15219 Sunset Boulevard, Los Angeles, CA 90272 17.9 miles

Licensed

Jay Remodeling is a licensed ADU contractor in Los Angeles offering attached, detached, garage conversion, basement, and Junior ADUs. They handle design, permitting, and construction, helping homeowners add rental income or family space while boos... read more

Structura Remodeling

1702 South Robertson Boulevard, Los Angeles, CA 90035 8.2 miles

Licensed Eco-Friendly

Structura Remodeling is an LA-based licensed ADU contractor specializing in Accessory Dwelling Units, garage conversions & JADUs. Costs range $115K–$145K. Financing options include HELOC & construction loans. Free consultation available.... read more

Los Angeles Advanced ADU Builders

240 South Beverly Drive, Los Angeles, CA 90212 14.2 miles

Licensed 20 years in business Prefab Specialist

Los Angeles Advanced ADU Builders offers full-service ADU construction across LA, including garage conversions, detached units, JADUs & prefab ADUs. With 20+ years experience & 500+ builds, they handle design, permits & zoning complian... read more

1 Degree Construction

13107 Ventura Boulevard, Studio City, CA 91604 14.1 miles

Licensed Eco-Friendly Luxury Builds

1 Degree Construction is a Los Angeles ADU builder & home addition contractor. Services include detached ADUs, garage conversions, second-story additions & in-law suites. Projects range from $30K to $150K+.

OakADU

9671 Sunland Boulevard, Santa Clara, CA 91040 14.9 miles

OakADU is a full-service ADU contractor in Los Angeles & Southern California, offering design, permitting, construction & property management for detached ADUs, garage conversions, attached ADUs & interior conversions.

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What you need to know

Searching for top Basement Conversion ADU Contractors in South Pasadena, California? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).

Working with a qualified Basement Conversion ADU Contractor in South Pasadena 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 Basement Conversion professionals can guide you through every step.

South Pasadena homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Basement Conversion experts featured here bring local expertise and proven experience to help make your project a success.

Browse our listings to find the best Basement Conversion ADU Contractors in South Pasadena, California, and get started today.

Basement Conversion near South Pasadena, CA