ADU Contractors near Santa Monica, CA
Baumeister Construction
1379 West Park Western Drive, San Pedro, CA 90732
21.2 miles
Baumeister Construction offers full-service ADU construction in Carson, CA, including garage conversions, JADUs & detached units. 20+ years experience, woman-led, covering design, permitting & sustainable builds.
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IND Construction
16430 Ventura Boulevard, Encino, CA 91436
9.3 miles
At IND, we have a talented team of contractors, project leads, designers, and installers dedicated to creating your perfect home remodel or updating any interior or exterior project. We begin by scheduling a meeting with one of our exceptional IND project leads to assess your needs and develop several design and furnishing options.
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Los Angeles ADU Contractors
3744 Flower Street, Los Angeles, CA 90007
11.1 miles
Trusted ADU builder in Los Angeles County specializing in granny flats, in-law suites & garage conversions. Boost property value, earn rental income & add living space with expert, code-compliant ADU construction.
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Skyline Construction and Remodeling
22647 Ventura Boulevard, Woodland Hills, CA 91364
11.4 miles
Skyline Construction & Remodeling has served Los Angeles & Ventura County since 1997. Licensed contractor offering kitchen remodels, bathroom upgrades, room additions, new builds & ADU garage conversions with 25+ years of expert craftsmanship.
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Ayala Builder Company
#11824, Granada Hills, CA 91344
16.9 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 results.
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Custom ADU Builder
113 West Santa Fe Avenue, Fullerton, CA 92832
33.6 miles
Full-service ADU contractor offering design, permitting, and construction of detached ADUs, attached ADUs, JADUs, and garage conversions. Most builds complete in 3–5 months. Includes quartz countertops, tile showers, and luxury vinyl flooring. Rental prep support available.
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Buildoly
915 Wilshire Blvd, Los Angeles, CA 90017
12.8 miles
Buildoly is an ADU contractor offering full-service construction for detached ADUs, garage conversions, granny flats, JADUs, and backyard cottages. They manage design, permitting, and building, helping homeowners add rental income or family housing.
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America Green Builders
6601 Alcove Avenue, North Hollywood, CA 91606
11.4 miles
America Green Builders (AGB) is a Los Angeles general contractor with 20+ years of experience offering kitchen remodeling, bathroom renovation, room additions, ADU garage conversions, custom homes, pool construction, and hardwood flooring.
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En Builders Inc.
18375 Ventura Boulevard, Tarzana, CA 91356
10.7 miles
En Builders Inc. is an ADU contractor offering granny flats, garage conversions, JADUs, and 2nd story ADUs. They also provide kitchen remodeling, bathroom remodeling, room additions, roofing, solar solutions, and more.
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Pure Energy Construction
9301 Corbin Avenue, Northridge, CA 91324
14.8 miles
Pure Energy Construction (License #1066309) is a Northridge, CA general contractor serving Southern California. They specialize in kitchen remodels, bathroom renovations, and ADU construction, including garage conversions and detached units.
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ADU Homes, Inc.
245 East 3rd Street, Long Beach, CA 90802
23.9 miles
ADU Homes is a full-service ADU contractor in Los Angeles & Orange County offering design-build solutions. They handle design, permitting & construction with fixed pricing. Options include studios, 1-3 bed units & carriage units.
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Doobek Builders
5308 Derry Avenue, Los Angeles, CA 91301
11.1 miles
Doobek Builders offers home remodeling, large additions, and ADU construction. Services include garage conversions, interior conversions, additions, and ground-up ADU builds—ideal for granny flats, in-law suites, or backyard cottages.
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Eric Go Build
3765 170th Street, Torrance, CA 90504
13 miles
Eric Go Build (EG'S Built Construction) specializes in ADU construction, offering custom granny flats, in-law suites & backyard cottages. They provide tailored designs, quality materials & timely delivery to boost property value.
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AMG Construction
4237 West 142nd Street, Long Beach, CA 90250
26.8 miles
AMG Construction INC offers residential & commercial remodeling, new builds, ADU construction, room additions, and roofing services. Licensed and insured, they handle full projects from design to completion.
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Premium ADU
5161 Lankershim Boulevard, North Hollywood, CA 91601
11.5 miles
Premium ADU is a Los Angeles ADU specialist offering design, permitting, and construction of detached ADUs, garage conversions, and JADUs. Operating since 2021 with an in-house team, projects typically complete in 6–12 months.
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Other cities in California
What you need to know
Building ADUs in Santa Monica: Navigating Coastal Zone Regulations
Santa Monica, California is one of the most desirable coastal cities in Los Angeles County, and it comes with a unique set of challenges for ADU contractors in Santa Monica. A significant portion of the city falls within the California Coastal Zone, which means that ADU projects may require a Coastal Development Permit (CDP) in addition to standard building permits. Experienced ADU contractors familiar with Santa Monica's specific requirements are essential for homeowners looking to add accessory dwelling units to their properties.
Santa Monica ADU Regulations and Zoning Requirements
The City of Santa Monica has adopted local ADU ordinances that align with California state law while incorporating city-specific standards. Santa Monica ADU contractors must be well-versed in the following key regulations:
- ADUs are permitted in all single-family and multifamily residential zones
- Detached ADUs can be up to 1,200 square feet in size
- Junior ADUs (JADUs) are limited to 500 square feet and must be within the existing primary structure
- Setback requirements of 4 feet from rear and side property lines apply to most detached ADUs
- Properties within the Coastal Zone may require additional review and permitting through the California Coastal Commission
Why Hiring a Local Santa Monica ADU Contractor Matters
Working with a licensed ADU contractor in Santa Monica who understands local building codes, the Santa Monica Department of Planning and Community Development, and the nuances of coastal construction is critical. Santa Monica enforces strict design standards to preserve neighborhood character and protect environmental resources. Local contractors are familiar with the city's requirements for energy efficiency, which must comply with California's Title 24 standards, as well as any additional green building requirements the city may impose.
Costs and Timeline for ADU Construction in Santa Monica
Due to the high cost of living and construction in the Los Angeles area, ADU construction costs in Santa Monica tend to be higher than the state average. Homeowners should expect to budget between $300 and $500 per square foot or more, depending on the complexity of the project, site conditions, and finish levels. Permit processing times can also be longer in Santa Monica, particularly for properties in the Coastal Zone, so working with an experienced contractor who can efficiently navigate the approval process is invaluable.
Finding the Right ADU Contractor in Santa Monica, CA
When searching for the best ADU contractors near Santa Monica, homeowners should look for professionals who are:
- Licensed by the California Contractors State License Board (CSLB)
- Experienced with Santa Monica's specific permitting and zoning processes
- Knowledgeable about Coastal Zone development requirements
- Able to provide references from completed ADU projects in the area
- Familiar with sustainable and energy-efficient building practices
Investing in a qualified Santa Monica ADU contractor ensures your project is completed on time, within budget, and in full compliance with all local and state regulations.