Ridgeline Roofing Co. has been providing homeowners and builders in Sonoma, Napa and Marin county areas with high quality, long lasting roof systems since 1984. Our consistent commitment to high quality, customer service oriented approach and attention to detail have all contributed to our reputation as the top roofing company in the area. With a full service repair and maintenance division to respond to urgent needs. All of our foreman are certified applicators to ensure a great final product that you will be satisfied with.