Beverly Hills adu builders pricing depends on local labor, permit scope, and finish level. Typical 2026 Beverly Hills jobs run $288k-$960k, with permits around $4,500 – $14,000 and timelines around 4–8 months. Los Angeles County is the densest contractor market in the country - but density cuts both ways. Permit timelines at LADBS swing from 2 weeks to 6 months depending on your council district, soft-story ordinance applies to thousands of pre-1978 multifamily addresses, and Title-24 energy compliance is non-negotiable on every renovation that touches a wall. The contractors we feature here understand all of it: LADBS plan-check rhythms, Coastal Commission overlays for beach cities, and Mello-Roos disclosure for the master-planned tracts.
Frequently asked questions
How fast can I get adu builder in Beverly Hills?
Most Beverly Hills adu builder pros we match schedule within 24–72 hours. Emergencies get prioritized.
Are adu builder pros in Beverly Hills licensed?
Every Beverly Hills pro we match holds CSLB B and carries $1M+ liability insurance.
Do I need a permit in Los Angeles County?
CA SB-9/AB-2221 streamlines Los Angeles ADU permits to ~60 days.
Why match through BrainO?
BrainO matches you with 3 vetted adu builder pros in Beverly Hills in 60 seconds - free, no obligation, no spam. 4.9★ avg from 1,111+ Bay Area homeowners.
What's included in a free quote?
Scope walk-through, written estimate, license/insurance proof, and a fixed-price option from each of the 3 matched Beverly Hills pros.
How much does adu builder cost in Beverly Hills?
ADU Builder in Beverly Hills typically runs $288k–$960k, with most homeowners paying around $538k. Larger or premium jobs can reach $1728k.