ADU Contractors near La Habra, CA
Superior ADUs
6 Venture, Irvine, CA 92618
21.8 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.
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Thousand Oaks ADU Builders
5155 Clareton Drive, Agoura Hills, CA 91301
48.3 miles
Thousand Oaks ADU Builders offers expert ADU design, permitting, garage conversions, and detached or attached ADU construction. Serving Thousand Oaks, CA, they handle floor plans, city approvals, and code-compliant builds up to 1,000 sq ft.
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AAHA Studio
9856 Vidor Drive, Los Angeles, CA 90035
27.3 miles
AAHA Studio is a Los Angeles architecture and interior design firm specializing in residential projects, including ADUs. They offer expertise in accessory dwelling units, granny flats, and in-law suites, blending historic character with modern des... read more
Gather ADU
19849 Nordhoff Street, Los Angeles, CA 91324
39.5 miles
Gather ADU is a Los Angeles-based ADU specialist with 10+ years of experience and 127+ completed projects. Services include feasibility analysis, permits, financing, and construction for detached ADUs, garage conversions, attached ADUs, and JADUs ... read more
Albera Construction
4001 Inglewood Ave. #101-219, Redondo Beach, CA 90278
23.7 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
Newform Builders
10960 Wilshire Boulevard, Los Angeles, CA 90024
29.7 miles
Newform Builders specializes in ADU construction for multi-family and mixed-use properties. They handle permits, inspections, and code-compliant builds, including detached, attached, and space-conversion ADUs, ensuring safe, regulation-aligned res... read more
Addition Building & Design Inc.
4335 Van Nuys Boulevard, Sherman Oaks, CA 91403
32.7 miles
Addition Building & Design Inc. is a Los Angeles design-build firm offering custom home building, additions, renovations, ADU construction, and outdoor living spaces. Their integrated approach covers planning, permitting, and construction for ... read more
SouthStar USA
1611 Pomona Road, Corona, CA 92878
20.6 miles
SouthStar USA offers ADU construction in Riverside & Orange County, CA. Services include detached ADUs, attached ADUs, garage conversions & JADUs. Quality builds, permit-compliant, with transparent pricing for every project stage.
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The ADU Company
504 East Navilla Place, Covina, CA 91723
11.4 miles
The ADU Company, a licensed ADU contractor in Covina, CA, serves greater Los Angeles with expert accessory dwelling unit design and construction, including garage conversions, detached ADUs, JADUs, home additions, remodels, and more.
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California ADU Center INC
7542 Laurel Canyon Boulevard, Los Angeles, CA 91605
27.6 miles
California ADU Center INC specializes in ADU planning, design, and construction across California. Services include detached ADUs, garage conversions, JADUs, granny flats, and in-law suites. They manage permitting and navigate California's ADU reg... read more
Zieba Builders
1390 East Burnett Street, Signal Hill, CA 90755
15.3 miles
Zieba Builders, a Southern California design-build firm, was named one of the top 7 ADU contractors in Long Beach by Home Builder Digest. They specialize in custom homes, garage conversions, granny flats & detached ADUs.
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Doran Companies LLC
1041 N Cypress St, La Habra, CA 90631
1.5 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
Sten Engineering
601 South Brand Boulevard, San Fernando, CA 91340
37.2 miles
Sten Engineering is a Los Angeles firm specializing in ADU design, structural engineering, and garage conversions. Led by licensed P.E. Evgeny Nagovitsyn, they handle permits, structural plans, and ADU builds across Southern California.
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Urbane Design
8619 Reseda Boulevard, Northridge, CA 91324
39 miles
Urbane Design is a Los Angeles ADU contractor offering design, planning, and permitting for attached and detached ADUs. Services include 3D floor plans, engineering plans, and permit processing with transparent pricing and free consultations.
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DREC Construction Services
15338 Central Avenue, Chino, CA 91710
15.4 miles
DREC Construction Services is a licensed ADU builder in Glendale, CA, with 10+ years of experience. They handle design, permitting, and construction of ADUs for rental income, family housing, and home offices, offering a transferable lifetime warr... read more
Other cities in California
What you need to know
ADU Contractors in La Habra, CA: Building in a City Between Two Counties
La Habra is a unique city in Southern California that straddles both Los Angeles County and Orange County, creating a distinctive regulatory environment for homeowners and ADU contractors alike. Depending on which part of La Habra your property sits in, permitting processes and zoning requirements may differ. Experienced ADU contractors in La Habra understand these nuances and can help you navigate the correct jurisdiction for your accessory dwelling unit project, ensuring full compliance from the start.
ADU Regulations and Permitting in La Habra
Like all California cities, La Habra follows state ADU laws under AB 68, AB 881, and SB 13, which streamlined the approval process for accessory dwelling units statewide. The City of La Habra's Community Development Department handles ADU permit applications, and homeowners must submit plans that comply with local zoning codes, setback requirements, and height restrictions. Key regulations to keep in mind include:
- Detached ADUs must generally maintain a 4-foot setback from rear and side property lines
- Maximum ADU height is typically 16 feet for detached units, though conditions may vary
- Junior ADUs (JADUs) up to 500 square feet are permitted within existing single-family homes
- Owner-occupancy requirements were suspended under California state law through 2025
- Utility connections and impact fees may apply depending on the size and type of ADU
Types of ADUs Built by La Habra Contractors
Professional ADU contractors in La Habra, California offer a wide range of construction options tailored to the city's residential neighborhoods, which feature a mix of older ranch-style homes and mid-century properties. Common ADU types built in La Habra include:
- Detached ADUs – Standalone backyard cottages or guest houses
- Attached ADUs – Additions connected to the primary residence
- Garage Conversions – Transforming existing garages into livable spaces
- Junior ADUs (JADUs) – Interior conversions within the main home
Why Hire a Local ADU Contractor in La Habra?
Hiring a licensed and experienced local ADU contractor in La Habra is essential for a smooth construction process. Local contractors are familiar with the City of La Habra's building department, plan check timelines, and inspection procedures. They can also help maximize your property's potential while staying within local zoning and California Title 24 energy compliance requirements.
Increase Your Property Value with an ADU in La Habra
With La Habra's proximity to major employment centers in both Los Angeles and Orange Counties, adding an ADU to your property is a smart investment. Whether you're looking to generate rental income, house extended family, or increase your home's resale value, working with a qualified ADU contractor in La Habra, CA is the first step toward making your vision a reality.