A1 ADU ContractorHome builder in Sherman Oaks, CA

A1 ADU Contractor is ranked #2 of 681 home builders in Sherman Oaks by CR Score, with 61 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

A1 ADU Contractor is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Sherman Oaks and 11 towns within 40 miles: Studio City, Van Nuys, Valley Glen, North Hollywood, Encino, Universal City, Beverly Hills, West Hollywood, North Hills, Century City and Burbank. The list is based on the business's location and the usual service radius for home building. Confirm your address is covered when you call.

A1 ADU Contractor has a rating of 5.0 from 24 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call A1 ADU Contractor on (424) 500-0950. The business is at 13701 Riverside Dr #200, Sherman Oaks, CA 91423. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.