ADU Contractors near Granada Hills, CA
Bevyhouse
2215 Palma Dr, Ventura, CA 93023
38.5 miles
Our turn-key design and construction process connects your directly with our talented team of designers and engineers and puts the control of customizing your project directly at your fingertips. We’ll develop awesome designs and work with you e... read more
Alto Builders
5450 Lake Lindero Dr., Agoura Hills, CA 91301
16.9 miles
Alto Builders specializes in ADU construction in Los Angeles & Ventura County. Services include detached ADUs, garage conversions & JADUs. Costs range $300–$600/sq ft, with timelines of 5–12 months.
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Central Coast ADU
260 Maple Court, Ventura, CA 93003
41.1 miles
Central Coast ADU offers full ADU planning, design, and permitting services for homeowners on the Central Coast. From granny flats to garage conversions, they deliver construction-ready plans and approved permits.
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Otto ADU
2926 Denby Avenue, Los Angeles, CA 90039
18.1 miles
Otto ADU is a licensed Los Angeles ADU builder specializing in garage conversions, detached ADUs, JADUs & granny flats. Serving LA County with 100+ completed units, adding avg. $185K in home value.
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Build ADU Home Remodel
4780 West Mission Boulevard, Montclair, CA 91762
49.6 miles
Build ADU Home Remodel is a trusted, licensed general contractor serving homeowners throughout the Inland Empire with full-service ADU construction. Whether you're looking to add rental income, house extended family, or increase your property valu... read more
Vertebrae
725 South Los Angeles Street, Los Angeles, CA 90014
21.9 miles
Vertebrae is an LA-based, woman-owned architecture studio founded in 2012, specializing in ADU design and small-space living. Award-winning projects include the 2025 Architizer A+ Award and 2023 AIA LA Honor Award winners.
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Homeplex
421 West Broadway, Long Beach, CA 90802
39 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.
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Safeway Construction
67 West Easy Street, Simi Valley, CA 93065
15.5 miles
Convert your garage into a legal ADU in Ventura County. Costs range $53K–$103K, with rental income of $1,700–$2,600/month and a 4–5 year payback. Safeway Construction handles design, permits & build.
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High Touch Remodeling
10917 West Pico Boulevard, Los Angeles, CA 90064
17 miles
High Touch Remodeling is a Los Angeles ADU contractor specializing in garage conversions. They offer full garage-to-ADU buildouts, design planning, space optimization, and code compliance, with free estimates available.
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Bonny Builders Group
P.O. Box 2723 Oxnard, CA, Oxnard, CA 93034
37.4 miles
Bonny Builders Group specializes in Accessory Dwelling Units (ADUs), including garage conversions, granny flats & detached units. With 39 years of experience, they handle permits, design, and construction to code.
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Okopod
307 North Euclid Way, Anaheim, CA 92801
44.9 miles
Okopod's 215 ft² backyard studio ADU features a dual pitch standing seam roof, Natural Thermowood cladding, aluminum doors, a full bathroom, and an anthracite grey pergola with adjustable louvres and slab flooring.
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Vision ADU
1440 South State College Boulevard, Anaheim, CA 92806
48 miles
Vision ADU is a California ADU contractor specializing in detached ADUs, garage conversions, attached ADUs, and JADUs. They offer full-service design, permitting, and construction to help homeowners add value or rental income.
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CentrePoint Construction Inc.
21133 Victory Boulevard, Canoga Park, CA 91303
5.9 miles
CentrePoint Construction Inc. offers turnkey ADU construction and garage conversions in Los Angeles. Services include detached ADUs, JADUs, design, permits, and city approvals—ideal for rental income or family housing.
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Tiny Topanga
120 South Topanga Canyon Boulevard, Los Angeles, CA 90290
12.8 miles
Tiny Topanga is a family-run Los Angeles builder of custom, RV-certified tiny homes on wheels, handling design, construction, delivery, and installation nationwide. Offering custom and ready-made models, financing options, and a six-to-seven-month... read more
Cornejos Builders
8909 Elmont Avenue, Downey, CA 90240
31.2 miles
Cornejos Builders offers ADU construction, garage conversions & home additions in LA & Orange County. 24 ADUs completed in 4 years. Costs range $80K–$250K. Licensed, insured, bonded. 1-year warranty included.
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Other cities in California
What you need to know
ADU Contractors in Granada Hills: Building in a Spacious Suburban Community
Granada Hills is one of the larger residential neighborhoods in the San Fernando Valley, known for its wide lots, tree-lined streets, and single-family homes with generous yard space. This makes it an ideal location for Accessory Dwelling Unit (ADU) construction, as many properties have the square footage needed to accommodate a detached ADU, garage conversion, or attached addition. Experienced ADU contractors in Granada Hills understand how to maximize these larger lot sizes while staying compliant with Los Angeles city codes and local zoning requirements.
Los Angeles ADU Regulations That Apply to Granada Hills
Since Granada Hills falls within the City of Los Angeles, all ADU projects must comply with LA's ADU ordinance and state-level California ADU laws. Key regulations that ADU contractors in Granada Hills must navigate include:
- Maximum ADU size: Detached ADUs can be up to 1,200 square feet, while attached ADUs are 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 generally limited to 16 feet in height, though two-story ADUs may be permitted under specific conditions.
- Owner-occupancy rules: As of 2020, California law removed the owner-occupancy requirement for ADUs, giving Granada Hills homeowners more flexibility.
- Parking requirements: ADUs located within half a mile of public transit may be exempt from additional parking requirements.
Types of ADUs Commonly Built in Granada Hills
Given the neighborhood's characteristic lot sizes and existing structures, ADU contractors in Granada Hills frequently work on the following project types:
- Detached ADUs: Standalone units built in the backyard, taking advantage of Granada Hills' larger lot sizes.
- Garage Conversions (JADUs): Many homes in the area have attached or detached garages that can be converted into Junior ADUs (JADUs) of up to 500 square feet.
- Attached ADUs: Additions built onto the side or rear of the existing home, sharing at least one wall with the primary structure.
Why Hire a Local ADU Contractor in Granada Hills?
Hiring a licensed and experienced ADU contractor familiar with Granada Hills is essential for a smooth permitting and construction process. Local contractors understand the nuances of working with the Los Angeles Department of Building and Safety (LADBS), which oversees all permit applications in the area. They are also familiar with the neighborhood's soil conditions, utility infrastructure, and HOA considerations that may apply in certain parts of Granada Hills.
Whether you're looking to generate rental income, house a family member, or increase your property value, a qualified ADU contractor in Granada Hills can guide you through every step — from design and permitting to final construction and inspection.