Where we build
ADU design-build across Orange County & Los Angeles
We design, permit and build accessory dwelling units throughout Southern California. ADU rules change city by city — we handle the specifics for your exact address. Don’t see your city? Ask us — we likely serve it.
Orange County cities we serve
- Irvine — ADU guide
- Anaheim — ADU guide
- Santa Ana — ADU guide
- Huntington Beach — ADU guide
- Newport Beach — ADU guide
- Costa Mesa — ADU guide
- Orange
- Fullerton — ADU guide
- Tustin — ADU guide
- Mission Viejo
- Lake Forest
- Yorba Linda
- Garden Grove
- Fountain Valley
- Laguna Niguel
- Aliso Viejo
- San Clemente
- Brea
- Placentia
- Rancho Santa Margarita
Los Angeles County cities we serve
- Los Angeles
- Long Beach — ADU guide
- Pasadena — ADU guide
- Glendale
- Burbank
- Torrance — ADU guide
- Santa Monica
- Cerritos
- Whittier — ADU guide
- Downey
- Arcadia
- San Gabriel
- Alhambra
- Culver City
City & state ADU resources
ADU rules vary by city — we manage the specifics for your address. Statewide, California allows ADUs up to about 1,200 sq ft with 4-ft side and rear setbacks (CA HCD; full rules in the CA HCD ADU Handbook). Several cities also publish their own ADU pages:
Check what your property allows
Tell us your city and address — we’ll come back with what your lot allows and a free estimate.
One team across
Orange County & LA.
Architecture, permits and construction in-house — from first sketch to final inspection.