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ADU Contractors near Glendale, CA
i Arch Studios
127 South Brand Boulevard, Glendale, CA 91204 2.6 milesi Arch Studios specializes in building ADUs above existing garages, handling structural assessment, permits, zoning compliance, utility installation, and interior finishes to deliver functional, code-compliant living spaces that add property value... read more
Eco Grizzly
7811 Alabama Avenue, Canoga Park, CA 91304 20.2 milesEco 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
Albera Construction
4001 Inglewood Ave. #101-219, Redondo Beach, CA 90278 21 milesAlbera 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
Fontana General Contractors
14189 Foothill Boulevard, Fontana, CA 92335 43.3 milesFontana General Contractors builds custom ADUs, including detached units, garage conversions, and in-law suites. They handle permits, zoning, and full construction management, helping property owners add value and flexible living space.
read moreHerbertson OG
6306 DOWNEY St, Riverside, CA 92509 45.7 milesHerbertson OG is a construction and solar company offering ADU building, remodeling, new construction, roofing, HVAC, and solar panel installation. They serve homeowners, investors, and designers across residential and commercial projects.
read moreADU Garage Experts
2999 Overland Ave. Suite 103, Los Angeles, CA 90064 14.2 milesADU 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.
read moreR Remodeling
6745 Washington Avenue, Whittier, CA 90601 21 milesR 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
HomeAdd
22256 Buenaventura Street, Woodland Hills, CA 91364 20.7 milesHomeAdd is a Woodland Hills-based design-build contractor offering ADU construction, garage conversions, and home additions across Los Angeles, Orange, and Ventura Counties, managing design, permitting, and construction under one contract with fre... read more
Next Level ADU Builders
8520 Florence Avenue, Downey, CA 90240 18.1 milesNext Level ADU Builders, serving Los Angeles, Riverside & Pico Rivera since 1997, specializes in ADU construction—detached units, granny flats & casitas—plus HVAC, remodeling & roofing, with financing options available.
read moreCCS Inc.
5535 Balboa Boulevard, Encino, CA 91316 14.8 milesCCS Inc. offers ADU construction, garage conversions, remodeling & permit services in Long Beach, CA. Costs range from $100K–$400K+, with timelines of 4–14 months. Free consultations available for eligible residential properties.
read moreDB Construction
4555 Valley Boulevard, Los Angeles, CA 90032 13.3 milesDB Construction is a full-service ADU contractor in Greater Los Angeles, building detached ADUs, garage conversions, JADUs, in-law suites, and room additions. They manage permits in-house, offering transparent costs and turn-key project completion... read more
New Birth Builders
11500 West Olympic Boulevard, Los Angeles, CA 90064 15.1 milesNew Birth Builders believes that a room addition or Garage Conversion is a great way to increase your home’s value and this new space can be used in a variety of ways. For most homeowners adding a room is less cost efficient and stressful than h... read more
The ADU Builder Inc
3639 Atlantic Avenue, Long Beach, CA 90807 26 milesLos Angeles ADU contractor The ADU Builder offers 10+ years of experience in ADU construction, garage conversions, JADUs, custom homes & remodels. They guide clients through design, permits, financing & building with quality craftsmanship.... read more
EZ ADU & Garage Conversion
300 South Harbor Boulevard, Anaheim, CA 92805 30.7 milesEZ 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
Other cities in California
- North Highlands
- Sacramento
- North Hollywood
- Agoura Hills
- Encino
- Los Angeles
- Tarzana
- Long Beach
- Hollywood
- Valley Village
- Pasadena
- Burbank
- Downey
- Beverly Hills
- Huntington Beach
What you need to know
ADU Contractors in Glendale, CA: Building in a City of Diverse Neighborhoods
Glendale, California, is one of the most densely populated cities in Los Angeles County, known for its vibrant mix of communities including the Jewel City's historic districts, hillside properties, and bustling urban corridors. This unique urban landscape makes working with experienced ADU contractors in Glendale, CA absolutely essential. Whether you own a craftsman bungalow in Rossmoyne or a modern home in the Verdugo Woodlands, adding an Accessory Dwelling Unit (ADU) can significantly increase your property value and provide additional rental income.
Glendale ADU Regulations and Zoning Requirements
Glendale follows California state ADU laws while also enforcing its own local ordinances through the Glendale Community Development Department. Homeowners and contractors must navigate specific zoning codes, setback requirements, and design standards. Key regulations include:
- ADUs must comply with Glendale's Municipal Code Title 30 (Zoning)
- Detached ADUs can be up to 1,200 square feet in most residential zones
- Minimum setbacks of 4 feet from rear and side property lines for detached ADUs
- Junior ADUs (JADUs) up to 500 square feet are permitted within existing primary structures
- ADUs in hillside areas may face additional grading and geological review requirements
- Owner-occupancy requirements have been suspended per California state law through 2025
What Glendale ADU Contractors Handle on Your Behalf
A qualified ADU contractor in Glendale will manage the entire process from design to final inspection. Given the city's complex terrain — including hillside lots that require special engineering — and its strict building department review process, having a knowledgeable contractor is invaluable. Professional ADU contractors in Glendale typically handle:
- Site evaluation and feasibility assessment
- Architectural design and permit drawings
- Permit submission to the Glendale Building and Safety Division
- Utility connections including water, sewer, and electrical
- Construction management and final city inspections
Types of ADUs Popular in Glendale
Given the variety of property types in Glendale, homeowners have several ADU options to consider. Garage conversion ADUs are extremely popular in older neighborhoods where detached garages are common. Attached ADUs work well for properties with limited yard space, while detached new construction ADUs are ideal for larger lots in areas like La Crescenta-Montrose. Many Glendale homeowners also take advantage of Junior ADU conversions within existing home footprints to minimize construction costs.
Choosing the Right ADU Contractor in Glendale, CA
When selecting an ADU builder in Glendale, look for contractors who are licensed by the California Contractors State License Board (CSLB), carry proper insurance, and have demonstrated experience working specifically within Glendale's permitting system. Local expertise matters — a contractor familiar with Glendale's plan check process and building inspectors can save you significant time and money. Request references, review past ADU projects, and ensure your contractor provides a detailed written contract before any work begins.