ADU Contractors near Torrance, CA
J. P Homes
780 North Euclid Street, Anaheim, CA 92801
23.1 miles
JP Homes is a licensed ADU contractor in Southern California, serving Los Angeles, Orange County, Riverside & San Bernardino. They offer full-service ADU construction including detached units, garage conversions & more.
read more
Pomona General Contractors
3191 W Temple Ave Suite 130, Pomona, CA 91768
33.4 miles
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
Jean Prescott Studio
120 Newport Center Dr, Newport Beach, CA 92660
30.8 miles
Jean Prescott Studio offers ADU design, construction, and home remodeling services in San Clemente. Services include kitchen remodels, bathroom renovations, room additions, permit management, and custom ADU plans for rental income or flexible livi... read more
Homeplex
421 West Broadway, Long Beach, CA 90802
9.4 miles
Prefab vs. stick-built ADUs explained. Homeplex offers the Clever ADU, an HCD-certified modular unit built all-electric in a factory, saving 5–6 months vs. traditional construction. Costs vary based on site conditions.
read more
Delcoi
21650 Oxnard Street, Woodland Hills, CA 91367
28.1 miles
Delcoi is an ADU contractor specializing in granny flats, casitas, in-law suites, detached ADUs, garage conversions, and backyard cottages. They handle permits, regulatory compliance, and quality construction to maximize living space and rental in... read more
Superior ADUs
6 Venture, Irvine, CA 92618
35.9 miles
The Springfield by Superior ADUs is a 2-bed, 2-bath detached ADU with open-concept living, vaulted ceilings, mini-split HVAC, kitchen island, ample storage, and optional ethanol fireplace—ideal as a granny flat or in-law suite.
read more
Iron Man Construction
930 North Doheny Drive, Los Angeles, CA 90069
17.7 miles
Snow Construction
6647 Orion Avenue, Los Angeles, CA 91406
26.3 miles
Snow Construction is an LA-based ADU and granny flat builder offering planning, design, and construction services. They help homeowners add secondary units, navigate permits, and understand parking rules under California's 2017 ADU legislation.read more
CarbonShack Design
715 Cypress Avenue, Los Angeles, CA 90065
19 miles
CarbonShack Design offers expert ADU design services in Los Angeles, specializing in accessory dwelling units, detached ADUs, granny flats & in-law suites. Carbon-conscious building practices & design-first approach set them apart.
read more
ADU Maxx
4401 Atlantic Avenue, Long Beach, CA 90807
9 miles
LPI Construction
149 Poinsettia Avenue, Monrovia, CA 91016
29.6 miles
LPI Construction offers custom homes, ADU construction, and solar electric systems. Services cover hillside builds, detached/attached ADUs, garage conversions, and sustainable building practices, managing full project lifecycles from permits to co... read more
Leonard ADU Garage Convert
6100 Teesdale Avenue, North Hollywood, CA 91606
23 miles
Leonard Garage Conversion is a trusted ADU contractor in Los Angeles with 20+ years of experience. Specializing in garage conversions, granny flats, and JADUs, they offer quality builds, code compliance, and competitive pricing.
read more
ADU Custom Homes
1420 East Katella Avenue, Orange, CA 92867
26.2 miles
ADU Custom Homes is a licensed California ADU contractor with 35+ years of experience serving LA, Orange & Riverside counties. They specialize in detached ADUs, garage conversions & additions, managing projects from permits to Certificate ... read more
The ADU Pro
15338 Central Avenue, Chino, CA 91710
38.7 miles
The ADU Pro® is a licensed ADU contractor in Chino, CA, serving Fontana and Southern California. Specializing exclusively in ADU construction, they offer detached ADUs, garage conversions, and granny flats with a lifetime transferable warranty.read more
Ayala Builder Company
#11824, Granada Hills, CA 91344
31.5 miles
Ayala Builder Company in Granada Hills specializes in custom ADU construction, including detached ADUs, granny flats, garage conversions, and in-law suites. They handle design, permitting, construction, and final inspection for code-compliant resu... read more
Other cities in California
What you need to know
ADU Contractors in Torrance, CA: Building in a Coastal South Bay City
Torrance, California, is one of the South Bay's most desirable cities, known for its excellent school districts, proximity to the Pacific Ocean, and well-established residential neighborhoods. With median home values consistently above the Los Angeles County average, homeowners in Torrance are increasingly turning to Accessory Dwelling Units (ADUs) as a smart way to add rental income, house extended family, or increase overall property value. Finding experienced ADU contractors in Torrance who understand the city's specific building codes and zoning requirements is essential to a successful project.
Torrance ADU Regulations and Zoning Requirements
ADU construction in Torrance is governed by both California state ADU law and the City of Torrance's local ordinances. Torrance falls under Los Angeles County jurisdiction for some services but maintains its own Planning and Building Department, which reviews and issues ADU permits. Key regulations that qualified Torrance ADU contractors must navigate include:
- Maximum ADU size: Detached ADUs can be up to 1,200 square feet, while attached ADUs are generally limited to 50% of the primary dwelling's square footage.
- Setback requirements: A minimum 4-foot rear and side setback is required for most new detached ADUs in Torrance.
- Height limits: Detached ADUs are typically limited to 16 feet in height, though this can vary based on lot type and proximity to transit.
- Owner-occupancy: As of 2020, California state law removed the owner-occupancy requirement for ADUs through January 1, 2025, giving Torrance homeowners more flexibility.
- Parking: ADUs located within half a mile of public transit may be exempt from additional parking requirements.
Types of ADUs Built by Torrance Contractors
Experienced ADU builders in Torrance work on a variety of ADU types to suit different lot sizes and homeowner needs. The most common projects include:
- Detached ADUs: Standalone structures built in the backyard, ideal for larger lots common in neighborhoods like Southwood and Hollywood Riviera.
- Attached ADUs: Units added directly to the existing home, sharing at least one wall with the primary structure.
- Garage Conversions: Converting an existing attached or detached garage into a livable ADU space — a popular and cost-effective option in Torrance.
- Junior ADUs (JADUs): Units up to 500 square feet created within the existing footprint of the primary residence.
Why Hire a Local Torrance ADU Contractor?
Working with a licensed ADU contractor familiar with Torrance ensures your project meets all local plan check requirements, utility connection standards, and fire safety codes enforced by the Torrance Building and Safety Division. Local contractors also have established relationships with city inspectors, which can help streamline the permit approval process. Whether you're in the El Camino Village area or near Torrance Beach, a knowledgeable contractor will help you maximize your investment while staying fully compliant with all applicable regulations.