Roofers in Castro Valley, CA 94546
7 roofing companies, with local market data for this ZIP.
General contractors 28Roofing and exteriors 7HVAC 5Remodeling 5Concrete and masonry 4Carpentry, drywall and windows 3Electricians 2Garage doors 2Painting 1
Area profitability, roofing66 / 100Strong market, balanced field
Typical home value$1,007,000+1.5% in the past year
New homes permitted, 20252,778Alameda County
Homeowners66.3%15,918 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Daystar RoofingRoofing contractor · 3793 Almond Ct, Castro Valley(510) 581-3577 · daystarroofing.com
Moore Residential RoofingRoofing contractor · 2692 Castro Valley Blvd, Castro Valley(510) 589-0950 · mooreresidentialroofing.com
Wonderlin Roofing SystemsRoofing contractor · 18812 Lenross Ct, Castro Valley(510) 591-0987 · wonderlinroofing.com
Bostok & Williams RoofingRoofing contractor · Castro Valley(510) 582-9680 · 1 driver
Hilderbrand RoofingRoofing contractor · Castro Valley(510) 886-9300 · 1 driver
Isacc RoofingRoofing contractor · Castro Valley(510) 913-1812 · 2 drivers, 2 trucks
Wing's Roofing IncRoofing contractor · Castro Valley(408) 506-0510 · 1 driver, 2 trucks
Roofing in ZIP 94546 at a glance
Local roofing angle: 511 homes in this ZIP, 3% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 77% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.