Diamond Group Builders, Inc. - San Jose Custom Home BuilderHome builder in Milpitas, CA

Diamond Group Builders, Inc. - San Jose Custom Home Builder is ranked #21 of 462 home builders in Milpitas by CR Score, with 56 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.

Diamond Group Builders, Inc. - San Jose Custom Home Builder is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Milpitas and 12 towns within 40 miles: Communications Hill, Los Gatos, Campbell, San Jose, Saratoga, Alum Rock, Santa Clara, East Foothills, Cupertino, Morgan Hill, Scotts Valley and Sunnyvale. 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.

Diamond Group Builders, Inc. - San Jose Custom Home Builder has a rating of 5.0 from 14 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 Diamond Group Builders, Inc. - San Jose Custom Home Builder on (408) 337-0913. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.