J.N. Davis Roofing has been serving the Pasadena and surrounding area since 1929. We have been a family owned business for generations and pride ourselves on expert craftsmanship and down-to-earth customer service (we get referral calls from people saying their Grandfather worked with us 30 years ago when he got his roof re-done!).

J.N. Davis Roofing installs all the big brands and all the different styles (asphalt, composite, tile, metal, wood shake and flat) for both residential AND commercial. Plus, we are one of the few roofing contractors in all of Los Angeles with copper roofing capabilities.