CAL-PAC ROOFING, a local roofing company based in San Mateo, offers installation of a full line of roofing products. Since 1978, Cal-Pac has installed all styles such as shake, shingle, tile, low slope and flat roofs. Cal-Pac utilizes only premium products that are fully warranted. Rain Gutter installation is also available. Visit the custom showroom in San Mateo and review the many available types of roofing available for residential and commercial customers.
Locally owned and operated
Cal-Pac Roofing has built thousands of roofs in the peninsula area and has been serving the local community for over 25 years.

Licensed and Insured
Cal-Pac Roofing is fully licensed by the California State License Board with a $1,000,000 Liability Insurance policy, and carries Worker’s Compensation Insurance coverage on all employees.

BBB Accredited Business
Cal-Pac Roofing is a good standing member of the
Better Business Bureau, and has been awarded the prestigious BBB Honor Roll.

Roofing for a Lifetime
At Cal-Pac Roofing, only industry leading manufacturers’ product lines are used. Our customers should expect a long, serviceable lifespan on any roofing system that is installed on their home.
Ultimate Product Selection
Cal-Pac Roofing offers a variety of premium shingles, shakes, tiles and membrane roofing systems that will address any and all property owners concerns.

Factory Certified Installation
Cal-Pac Roofing is a Master-Elite Rated Installer by GAF Corporation, Factory Authorized Installer by Decra Manufacturing, and Factory Authorized Installer by Duro-Last, Inc. These certifications insure that the installations of these products are being properly performed to the highest standards.

Superior Warranty
All products installed by Cal-Pac Roofing are installed according to State and Local City building codes, as well as the manufacturers’ installation specifications. All our work is given an unlimited 5 year warranty on the installation and workmanship performed.
CAL-PAC ROOFING Will Enhance Your Home's Value & Appearance!
Let CAL-PAC Help You Select Your Roof Style Today!