Simi Valley ADU ContractorsHome builder in Simi Valley, CA

Simi Valley ADU Contractors is ranked #5 of 560 home builders in Simi Valley by CR Score, with 57 out of 100 as of November 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.

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

Serves Simi Valley and 11 towns within 40 miles: Oak Park, Moorpark, Thousand Oaks, West Hills, Westlake Village, Agoura, Agoura Hills, Chatsworth, Calabasas, Canoga Park and Woodland Hills. 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.

Simi Valley ADU Contractors has a rating of 5.0 from 8 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 Simi Valley ADU Contractors on (951) 579-3561. The business is at 1720 E Los Angeles Ave, Simi Valley, CA 93065. Ask for a written estimate before any work starts.