Build Your ADU. Add Space. Add Value.
California’s design-build ADU specialists — from free floor plans to permits to keys. Licensed, insured, and built to code.
See how we build ADUs — from backyard to move-in ready.
A behind-the-scenes look at our design-build process: plans, permits, framing, and finishes — all handled by one accountable team.
ADU solutions for every lot and budget
Whatever your property allows, we have an ADU type to match your goals — rental income, family space, or added value.
A simpler, more honest way to build
We removed the headaches of working with separate architects, expeditors, and general contractors.
Design-Build Under One Roof
Design, plans, permits, and construction handled by one accountable team — no finger-pointing between separate contractors.
Transparent Fixed Pricing
Clear, fixed-price contracts so you know your full ADU investment before we break ground. No surprise change orders.
We Handle Permits & Plans
From LADBS to your local city, we manage the paperwork, approvals, and inspections so you don’t have to.
Five clear steps to your finished ADU
A proven, transparent path from first call to move-in day.
Consultation
Design
Permits
Build
Move-In
100+ Designs with Floor Plans
Explore California-code-ready layouts for detached, garage-conversion, attached and junior ADUs. Find your fit, then make it yours.
The Glendale 600
The Burbank 800
The Pasadena 400
Know your ADU cost in 2 minutes
Answer a few quick questions about your project — type, size, finish level, and site — and get an instant estimated cost range. No emails required to see your number.
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Estimated Range
$165k – $210k
Trusted by California homeowners
“ADUbuilders handled everything — plans, permits, and the build. We had a beautiful 2-bedroom rental in our backyard with zero surprises on price.”
“The fixed-price contract gave us total peace of mind. The crew was professional and finished on schedule. Our garage conversion looks incredible.”
“From the first consultation, they explained exactly what our lot could support. The permit process was painless because they managed it all.”
Building ADUs across Southern California
We proudly design and build accessory dwelling units throughout Los Angeles County and the surrounding region.
Ready to build your ADU?
Get a free consultation with California’s design-build ADU specialists. No obligation, response within 24 hours.