The experts working for Master Roofing have a combined experience of more than 30 years in residential and commercial roofing. We are proud to be one of California’s most notable residential & commercial roofing companies. It’s only been possible for us to reach this level of success due to the dedication of our employees and the relationships they have developed with our clients. In the Southern California region, we serve Los Angeles, Orange, Ventura, San Bernardino, Riverside, and San Diego Counties. Our headquarters are located in Irvine however we utilize satellite facilities located in Northern Los Angeles County, San Bernardino County, and Northern California.