When building a new Accessory Dwelling Unit (ADU), the electrical system needs to be planned and installed with precision. At LA Pro Electrical, we offer whole-home ADU wiring services across Los Angeles and surrounding Southern California areas. From panel to final outlet, our licensed electricians handle everything in-house, delivering a fully powered and code-compliant living space that’s ready for inspection and move-in.
We specialize in turnkey ADU electrical systems for detached units, garage conversions, and new construction ADUs of all sizes.
Full-Service Wiring for Your Entire ADU
We don’t just install a few outlets—we wire the entire ADU with a complete layout tailored to your square footage, appliances, and design. Whether your ADU is 400 or 1,200 square feet, we deliver everything you need for a safe and reliable electrical system.
Included in our Whole-Home ADU Wiring Package:
✅ Panel or subpanel installation (70–200 amps)
✅ Wiring for all rooms: living, kitchen, bedroom, bath, laundry
✅ Up to 46 outlets per 1,000 sq. ft.
✅ Up to 50 recessed or custom light fixtures
✅ GFCI protection in kitchens, baths, laundry, and outdoors
✅ Smoke and carbon monoxide detectors
✅ Ceiling fan, chandelier, and TV outlet wiring
✅ Dedicated circuits for stove, fridge, HVAC, washer/dryer
✅ Exterior lighting, GFCI outlets, and weatherproof wiring
Our installations are designed to meet all California Electrical Code and Title 24 energy efficiency standards.
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Built for Code & Inspection Success
We work directly with your general contractor or building inspector to ensure your entire electrical system is inspection-ready and passes on the first attempt. Whether it’s a LADWP permit review or a final walkthrough by LADBS, we’re there to back our work and complete any city requirements.
With a 100% pass rate on city inspections, you can trust LA Pro Electrical to do the job right—every time.
Transparent Pricing with Instant Quotes
Use our online calculator to get an instant estimate based on your ADU’s square footage and electrical needs. Pricing includes all materials, labor, and wiring—from start to finish.
We never charge extra for:
More outlets or fixtures within our package
Smart switch wiring
Plan customization or circuit planning
You also have the option to supply your own materials—or we’ll purchase everything and show you the receipts. No hidden fees. No deposit required to get started.
Why Choose LA Pro Electrical for ADU Wiring?
✅ Licensed & insured electricians
✅ 100% in-house crew—no subcontractors
✅ Code-compliant, inspection-ready installations
✅ Transparent pricing with no markups
✅ Fast turnarounds (3–4 days for most full installs)
✅ Serving all of Los Angeles and surrounding cities
Start Your Whole-Home ADU Wiring Project Today
Whether you’re building a guest house, income unit, or family extension, trust LA Pro Electrical to wire your ADU with quality, safety, and code in mind from day one.
Los Angeles CA areas we serve:
We proudly serve all neighborhoods in Los Angeles County. Common areas we service include: Book your ADU Subpanel Installation Today!
- Agoura Hills
- Alhambra
- Arcadia
- Artesia
- Avalon
- Azusa
- Baldwin Park
- Bell
- Bell Gardens
- Bellflower
- Beverly Hills
- Bradbury
- Burbank
- Calabasas
- Carson
- Cerritos
- Claremont
- Commerce
- Compton
- Covina
- Cudahy
- Culver City
- Diamond Bar
- Downey
- Duarte
- El Monte
- El Segundo
- Gardena
- Glendale
- Glendora
- Hawaiian Gardens
- Hawthorne
- Hermosa Beach
- Hidden Hills
- Huntington Park
- Industry
- Inglewood
- Irwindale
- La Cañada Flintridge
- La Habra Heights
- La Mirada
- La Puente
- La Verne
- Lakewood
- Lancaster
- Lawndale
- Lomita
- Long Beach
- Los Angeles
- Lynwood
- Malibu
- Manhattan Beach
- Maywood
- Monrovia
- Montebello
- Monterey Park
- Norwalk
- Palmdale
- Palos Verdes Estates
- Paramount
- Pasadena
- Pico Rivera
- Pomona
- Rancho Palos Verdes
- Redondo Beach
- Rolling Hills
- Rolling Hills Estates
- Rosemead
- San Dimas
- San Fernando
- San Gabriel
- San Marino
- Santa Clarita
- Santa Fe Springs
- Santa Monica
- Sierra Madre
- Signal Hill
- South El Monte
- South Gate
- South Pasadena
- Temple City
- Torrance
- Vernon
- Walnut
- West Carson
- West Covina
- West Hollywood
- Westlake Village
- Whittier
