Alpha ADU SolutionsHome builder in San Francisco, CA

Alpha ADU Solutions is ranked #4 of 409 home builders in San Francisco by CR Score, with 60 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.

Alpha ADU Solutions is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

Serves San Francisco and 11 towns within 40 miles: Mission District, Noe Valley, Visitacion Valley, Chinatown, Daly City, South San Francisco, Alameda, Oakland, Emeryville, San Bruno and Sausalito. 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.

Alpha ADU Solutions 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 Alpha ADU Solutions on (415) 749-9958. The business is at 967 Connecticut St, San Francisco, CA 94107. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.