A & J Roofing
Roofing contractor in Concord, CA 94521
About this company
A & J Roofing is listed as a roofing contractor at 3901 Clayton Rd in Concord, California, in Contra Costa County. It is one of 3 roofing companies in ZIP 94521.
Other roofers nearby
Roof Repair Replacement And Installation Concord3400 Willow Pass Rd # 110, Concord
0.8 mi(925) 536-1574
Cornell Roofing Co Inc3291 Monument Way, Concord
1.0 mi(925) 682-3473
Acker Roofing975 Detroit Ave Ste C, Concord
1.5 mi(925) 891-3331
Elliott & Son Roofing936 Detroit Ave Ste K, Concord
1.6 mi(925) 676-5085
American Cool Construction1320 Willow Pass Rd Ste 600, Concord
1.8 mi(925) 326-1828
Housing market around ZIP 94521
Figures describe the local area, not this company.
Typical home value$772,000+0.7% past year · +46% in 10 years
Typical rent$2,912+2.5% past year
12-month value outlook+1.2%
New homes permitted, 20251,163Contra Costa County
Days to sale agreement16San Francisco metro · 22 a year ago
Listings with a price cut21.2%San Francisco metro
Sale price vs list106.1%San Francisco metro
New construction sales91San Francisco metro, Aug · −32% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local roofing angle: 933 homes in this ZIP, 6% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 68% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.