JC Waterproofing Inc
Roofing contractor in Rosemead, CA 91770
About this company
JC Waterproofing Inc is listed as a roofing contractor based in Rosemead, California, in Los Angeles County. Federal motor carrier records list 4 drivers and 3 trucks for the company. It is one of 3 roofing companies in ZIP 91770.
Other roofers nearby
Lucenta, Inc.8780 Valley Blvd, Rosemead
(626) 323-9994
PRS Roofing, Inc.9622 Lorica St, Rosemead
(626) 862-2049
Housing market around ZIP 91770
Figures describe the local area, not this company.
Typical home value$890,000+0.8% past year · +81% in 10 years
Typical rent$2,7550.0% past year
12-month value outlook+1.3%
New homes permitted, 202522,250Los Angeles County
Days to sale agreement26Los Angeles metro · 28 a year ago
Listings with a price cut24.4%Los Angeles metro
Sale price vs list99.9%Los Angeles metro
New construction sales217Los Angeles metro, Aug · +5% 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: 824 homes in this ZIP, 5% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 76% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.