EZ ADU Builders CA is a Los Angeles–based, family-owned general contractor dedicated entirely to accessory dwelling units. Since our founding, we've helped hundreds of LA homeowners unlock the hidden potential of their lots — generating rental income, housing family, and adding lasting value to their properties.
Why homeowners choose us
Most general contractors juggle dozens of project types. We don't. ADUs, garage conversions, and home additions are all we build — which means we know LADBS plan-check by heart, our crews specialize in tight backyard logistics, and our pricing reflects real LA market conditions, not generic remodeling estimates.
Our promise
- Fixed-price contracts — no surprise change orders.
- Permit handling included — we manage every LADBS submittal.
- Licensed, bonded, insured — CSLB licensed California general contractor.
- 10-year structural warranty on every new build.
- One team, one timeline — design, engineering, and construction in-house.
Los Angeles ADU specialists with a single-contract promise
We are a licensed California general contractor focused exclusively on accessory dwelling units, garage conversions, and home additions across Los Angeles County. Our in-house design team and field crews work under one roof — so you get one price, one schedule, and one team accountable from blueprint to keys-in-hand.
- Fixed-price design-build
- LADBS permit experts
- 10-year structural warranty
- On-time, on-budget delivery
Trusted by Los Angeles homeowners
"EZ ADU Builders turned our old garage into a beautiful 1-bedroom rental in under four months. The team handled every permit and we never had to chase them. Already paying our mortgage with rental income."
"We needed an in-law suite for my mother. The crew was respectful, on-time, and the quality is incredible. Best decision we made for our family."
"Built a 900 sq ft detached ADU in our backyard. The design-build process was painless — fixed price, clear timeline, no surprises. Highly recommend."
"Professional from day one. Permits took longer than expected (city's fault, not theirs) but EZ ADU stayed on top of everything. The finished cottage looks like a magazine cover."
"Backyard office for my therapy practice — sound insulated, beautifully finished, permitted. Completed in 9 weeks. Worth every penny."
"Prefab ADU installed in our backyard. The set day was incredible to watch and we were move-in ready six weeks later. Top notch communication throughout."
Request your free ADU consultation
Tell us about your lot and goals. We'll respond within one business day with next steps and a rough budget range.
- 213-816-6012
- Mon–Sat 8:00 AM – 7:00 PM
- 527 W 7th St, Los Angeles, CA 90014