ADU Contractors near Anaheim, CA
Eco Grizzly
7811 Alabama Avenue, Canoga Park, CA 91304
49.9 miles
Eco Grizzly is a licensed Southern California ADU contractor (CSLB #1077111) building detached ADUs, garage conversions, JADUs, and above-garage units. They handle permits, architectural plans, and full construction across LA, Ventura, Orange, and... read more
1 Degree Construction
13107 Ventura Boulevard, Studio City, CA 91604
37.5 miles
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+.
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ADU Conversion
Los Angeles, CA
26.6 miles
ADU Conversion is a California-based ADU contractor specializing in detached ADUs, garage conversions, Junior ADUs, and attached units. They manage design, permitting, and construction, ensuring compliance with California ADU laws for homeowners s... read more
High Power Construction
3201 N Alameda St Suite E, Compton, CA 90222
21.4 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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Delcoi
21650 Oxnard Street, Woodland Hills, CA 91367
48.6 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
LADU
127 Broadway, Santa Monica, CA 90401
37.2 miles
LADU is a full-service ADU builder in Los Angeles managing design, permits, and construction end-to-end. Serving LA, Orange, San Diego & more counties, they offer custom and prefab ADUs with transparent pricing and free on-site evaluations.read more
LA ADU Solutions Inc.
Los Angeles, CA 90012
26.6 miles
Accessory Dwelling Units (ADUs) offer California property owners passive income, elderly care solutions, and property value growth. Since 2020 legislation, ADU permits are easier to obtain. Construction costs range $350–$450/sq ft, with rental i... read more
Orange Innovation
4949 Bilmoor Avenue, Tarzana, CA 91356
45 miles
Orange Innovation Inc is an ADU builder offering full-service design, engineering, and construction. Specializing in detached ADUs, granny flats, and in-law suites, they manage projects from concept to completion with a focus on budget and timelin... read more
R Remodeling
6745 Washington Avenue, Whittier, CA 90601
11.8 miles
R Remodeling is a trusted ADU contractor in Whittier, specializing in accessory dwelling units for added living space or rental income. Experienced in detached ADUs, they manage projects from consultation to completion with minimal property disrup... read more
NewGen Tiny Homes
Hemet, CA 92545
48.5 miles
NewGen Tiny Homes, a family-owned ADU builder in Los Angeles, CA, designs and constructs custom tiny homes, detached ADUs, and backyard cottages. Insured and bonded, they guide clients from design through construction, maximizing property value an... read more
Progressive Builders LA
7445 Topanga Canyon Boulevard, Canoga Park, CA 91303
49.5 miles
Progressive Builders LA offers full-service ADU construction in Los Angeles, handling detached ADUs, garage conversions, granny flats & in-law suites. Custom design, quality materials, on-time delivery & accessible pricing for all project ... read more
EZ ADU & Garage Conversion
300 South Harbor Boulevard, Anaheim, CA 92805
3.5 miles
EZ ADU & Garage Conversion is a trusted ADU builder and garage conversion contractor in Orange County, CA. They offer custom ADU construction, garage conversions, design, and permitting services for homeowners seeking quality living space solu... read more
US Modular Inc.
579 West County Line Road, Calimesa, CA 92320
46.2 miles
US Modular Inc. is a trusted ADU builder in Riverside County, CA, with 35+ years of experience. They offer prefab ADUs, garage conversions & casitas starting at $150,000, completed in 6–9 months.
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Markis Construction
14126 Sherman Way, Van Nuys, CA 91405
42.3 miles
Green Design and Build
16120 Sherman Way, Van Nuys, CA 91406
43.2 miles
Licensed, veteran-owned ADU builder in Van Nuys. Detached, attached and junior ADUs plus garage conversions, with design, permits and construction handled under one roof.
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Other cities in California
What you need to know
ADU Contractors in Anaheim: Building in the Heart of Orange County's Largest City
Anaheim, California, is the largest city in Orange County and home to world-famous attractions like Disneyland Resort and Angel Stadium. With a population exceeding 350,000 residents and a high demand for affordable housing, Anaheim ADU contractors are playing a critical role in expanding housing options across the city. The city's diverse mix of single-family neighborhoods, from West Anaheim to the Anaheim Hills area, provides ample opportunity for homeowners to add accessory dwelling units to their properties.
Anaheim ADU Regulations and Permitting Requirements
Before breaking ground, experienced ADU contractors in Anaheim must navigate the city's specific zoning and building codes. Anaheim follows California state ADU law while also enforcing its own local guidelines. Key regulations homeowners and contractors should be aware of 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 yard setback is required for most new detached ADUs.
- Height limits: Detached ADUs are typically limited to 16 feet in height, though this may vary by zone.
- Owner-occupancy: As of 2020, California state law removed the owner-occupancy requirement, giving Anaheim 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 Anaheim Contractors
Skilled Anaheim ADU builders work on a variety of accessory dwelling unit 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 Anaheim Hills.
- Attached ADUs: Units added directly to the existing home, popular in denser West Anaheim neighborhoods.
- Garage Conversions: Transforming existing garages into livable space, a cost-effective solution widely used throughout the city.
- Junior ADUs (JADUs): Units up to 500 square feet created within the existing footprint of a home.
Why Hire a Local ADU Contractor in Anaheim?
Working with a licensed ADU contractor familiar with Anaheim's building department is essential for a smooth permitting and construction process. Local contractors understand the city's plan check procedures, inspection requirements, and how to work efficiently with the Anaheim Planning and Building Department. This local expertise can significantly reduce delays and unexpected costs.
With Anaheim's strong rental market driven by proximity to major employment centers, universities like Cal State Fullerton, and tourist destinations, building an ADU is a smart investment. Whether you're looking to generate rental income, house extended family, or increase your property value, partnering with a qualified ADU contractor in Anaheim, CA is the first step toward making your project a success.