Roofers in Diamond Bar, CA 91765
3 roofing companies, with local market data for this ZIP.
General contractors 18HVAC 4Roofing and exteriors 3Garage doors 2Remodeling 2Fences and decks 1Concrete and masonry 1Other construction trades 1Flooring and tile 1
Area profitability, roofing72 / 100Strong market, balanced field
Typical home value$1,011,000+1.5% in the past year
New homes permitted, 202522,250Los Angeles County
Homeowners77.5%15,420 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Cooper RoofingRoofing contractor · 1195 S Diamond Bar Blvd, Diamond Bar(866) 322-8464 · cooperroofingca.com
American WestRoofing contractor · 23441 Golden Springs Dr Ste 283, Diamond Bar(909) 612-1706
Estelle RoofRoofing contractor · 23441 Golden Springs Dr, Diamond Bar(909) 591-1145
Roofing in ZIP 91765 at a glance
Local roofing angle: 462 homes in this ZIP, 3% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 53% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.