ADU Construction in Los Angeles
Add valuable living space to your property with a fully permitted accessory dwelling unit designed to maximize your lot. Whether it is a detached guest house, garage conversion, or attached addition, we handle plans, permits, and construction.
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Accessory Dwelling Units are one of the smartest investments a California homeowner can make. Whether you want to generate rental income, house a family member, or create a private home office, Locali Builders designs and builds ADUs that maximize your property's potential while complying with all local and state regulations.
California law has made ADU construction more accessible than ever, but navigating the permitting process still requires expertise. We handle everything - site assessment, architectural plans, engineering, Title 24 energy compliance, permit submission, and all utility connections. Most of our ADU permits are approved within 60-90 days.
Our ADU builds range from compact 400 sq ft studios to full 1,200 sq ft two-bedroom units. Every unit includes a complete kitchen, bathroom, living area, private entrance, and dedicated utilities. We build detached units, garage conversions, and attached additions depending on your lot and your goals.
Construction typically takes 4-6 months after permit approval. We coordinate all trades - foundation, framing, roofing, electrical, plumbing, HVAC, insulation, drywall, finish carpentry, and landscaping. The finished unit is indistinguishable from a custom-built home.
Everything You Need
Site plans, engineering, Title 24, and all city permits handled
Studio, 1BR, or 2BR layouts with modern finishes
Transform your existing garage into a legal living space
Separate electrical, plumbing, water, and gas as required
Quality finishes, in-unit laundry, and private entrance
We connect you with lenders who specialize in ADU loans
Stucco, siding, roofing, and paint matched to your existing home for a cohesive look
Full kitchen with appliances and complete bathroom with premium fixtures included
How We Deliver
Consultation
We visit your property, discuss your vision, take measurements, and talk budget. Free, no obligation.
Design
Our team creates detailed plans and 3D renderings. You approve every detail before we start.
Build
Our crews get to work. Weekly updates, clean job sites, and a dedicated project manager.
Reveal
Walk through your completed project. Final inspection, warranty handover, and time to enjoy.
Related Projects
The Zen Retreat
Japanese-inspired garden. Koi pond, stone bridge, bamboo fencing, flagstone walkways, meditation deck, water feature.
The Rental Income Build
Ground-up ADU designed for rental income. Washer/dryer hookups, private yard, sound insulation.
The Resort Escape
32' x 16' gunite pool with spa, Baja shelf, LED color lighting, travertine coping, automatic cover, pool heater.