ADU Contractors near Huntington Beach, CA
South Land Remodeling
15021 Ventura Boulevard, Los Angeles, CA 91403
41.1 miles
South Land Remodeling is an LA-based ADU contractor with 20+ years of experience. They offer full-service ADU construction, garage conversions, room additions, and permit management across Los Angeles and the San Fernando Valley.
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Albera Construction
4001 Inglewood Ave. #101-219, Redondo Beach, CA 90278
24.8 miles
Albera Construction builds custom ADUs in Los Angeles County, including detached units, garage conversions, and JADUs. Licensed contractor #1079656, serving South Bay, Beach Cities, and Greater LA. Full project management from design to permits.read more
Katz Design & Builders inc
316 Culver Boulevard, Playa Del Rey, CA 90293
31.4 miles
Katz Design & Builders Inc offers full-service ADU construction across Los Angeles and Orange County. Services include detached ADUs, garage conversions, attached ADUs, and JADUs, all built to California Title 24 and local zoning standards.read more
Doran Companies LLC
1041 N Cypress St, La Habra, CA 90631
17.3 miles
At Doran Companies LLC, we specialize in creating accessory dwelling units (ADUs) that are not just spaces, but extensions of your home’s character. Whether you’re considering garage conversions, new construction, or in-law suites, our experti... read more
Delcoi
21650 Oxnard Street, Woodland Hills, CA 91367
47.9 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
Baumeister Construction
1379 West Park Western Drive, San Pedro, CA 90732
18 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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RIA Group Construction
26632 Towne Centre Dr # 300, Foothill Ranch, CA 92610
19.3 miles
RIA Group Construction (CA Lic. #1143899) is a full-service design-build contractor in Orange County, CA. Specializing in home renovations, new builds, ADUs, kitchen & bathroom remodeling, and pool construction.
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A.G.A. Construction Inc
18375 Ventura Boulevard, Tarzana, CA 91356
45.1 miles
A.G.A. Construction Inc is a Los Angeles ADU contractor specializing in accessory dwelling units & JADUs. Services include custom design, permits, plumbing, electrical & energy-efficient construction to maximize property value.
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MGMW Remodeling
11041 Santa Monica Blvd #301, Los Angeles, CA 90025
31.9 miles
MGMW Remodeling INC is a Los Angeles ADU contractor specializing in accessory dwelling units. Services include detached ADU construction, garage conversions, architectural design, permitting, and full project management from planning to completion... read more
High Power Construction
3201 N Alameda St Suite E, Compton, CA 90222
18.9 miles
High Power Construction, based in Compton, CA, offers ADU contractor services including detached units, garage conversions, granny flats, and in-law suites. Serving the greater Los Angeles area with quality craftsmanship.
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UNI Construction
1142 South Diamond Bar Boulevard, Diamond Bar, CA 91765
24.8 miles
UNI Construction builds detached and attached ADUs, handling site planning, structural engineering, and permit-ready drawings. Options include backyard cottages, granny flats, and in-law suites, all code-compliant and tailored to your property.read more
Downey ADU Builders
8607 Imperial Highway, Downey, CA 90242
16.7 miles
Downey ADU Builders offers expert ADU contractor services including detached ADUs, garage conversions, attached ADUs, JADUs, and home additions. Licensed contractors handle permits, design, and construction with 10+ years of experience.
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Leonard ADU Garage Convert
6100 Teesdale Avenue, North Hollywood, CA 91606
39 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.
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ADU Garage Experts
2999 Overland Ave. Suite 103, Los Angeles, CA 90064
33.3 miles
ADU Garage Experts, a Southern California structural engineering firm, specializes in ADU planning and drafting. They offer garage conversions from ~$70/sqft, attached and detached ADUs, helping homeowners add rental income or living space.
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Level Up Contractor
6700 Fallbrook Avenue, West Hills, CA 91307
48.7 miles
Level Up Contractor is an ADU builder in Los Angeles offering garage conversions, detached ADUs, and JADUs. Services include full permitting, design-build, and LADBS coordination. Costs range from $100K to $450K depending on project type.
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Other cities in California
What you need to know
ADU Contractors in Huntington Beach: Building in a Coastal California City
Huntington Beach, famously known as Surf City USA, presents unique opportunities and challenges for ADU (Accessory Dwelling Unit) construction. As one of Orange County's most desirable coastal communities, the city has seen a significant surge in ADU development as homeowners look to maximize property value and address California's ongoing housing shortage. Working with experienced ADU contractors in Huntington Beach is essential, given the city's specific zoning regulations, coastal proximity requirements, and local building codes that differ from inland communities.
Huntington Beach ADU Regulations and Zoning Requirements
Huntington Beach follows California state ADU law while also enforcing its own local ordinances. Homeowners and contractors must navigate the city's zoning code, which includes specific rules for properties located within the Coastal Zone. Properties near the coastline may require a Coastal Development Permit (CDP) in addition to standard building permits, adding complexity to the construction process. Key regulations ADU contractors must be aware of include:
- Maximum ADU size of 1,200 square feet for detached units
- Height restrictions typically limited to 16 feet for detached ADUs
- Setback requirements of at least 4 feet from rear and side property lines
- Owner-occupancy requirements may apply depending on the specific parcel
- Compliance with the Huntington Beach Zoning and Subdivision Ordinance (HBZSO)
Types of ADUs Commonly Built in Huntington Beach
Skilled ADU contractors in Huntington Beach are experienced in building a variety of unit types suited to the city's diverse residential neighborhoods, from beachside bungalows to larger inland properties. The most common ADU types include:
- Detached ADUs – Standalone structures built in the backyard, ideal for larger lots
- Attached ADUs – Units added directly to the existing home structure
- Garage Conversions – Transforming existing garages into livable spaces, very popular in Huntington Beach
- Junior ADUs (JADUs) – Units up to 500 square feet created within the existing home footprint
Why Hire a Local ADU Contractor in Huntington Beach?
Hiring a local ADU contractor familiar with Huntington Beach is critical to ensuring a smooth permitting and construction process. Local contractors understand the nuances of working with the City of Huntington Beach Community Development Department, navigating coastal zone restrictions, and meeting the city's specific inspection requirements. They are also familiar with soil conditions, local architectural styles, and HOA considerations that may affect your project.
Investing in an ADU in Huntington Beach can significantly increase your property's value and generate rental income in one of Southern California's most sought-after real estate markets. With the right ADU contractor in Huntington Beach, you can turn your property's potential into a fully permitted, high-quality living space that complies with all local and state regulations.