Kerr Roofing is a Home Improvement and Remodeling Service in Sonora, California. We have our 5 year warranty on all of our roofing work you can expect to save money on repairs in the future should any problems arise with your new roof. Open and family owned since 1975, you can rely on our extensive home improvement and remodeling services to get the job done right. Use our competitive rates to and experienced care to get your home improvements done right and affordably. Take advantage of our extensive warranties to help cut the cost of any repairs or maintenance that may arise in the future. When you come to us for your roofing needs, you will get a five-year warranty to cover any costs on future repairs. Whether you want an inspection, a small repair, or a major tear-off or installation, you can ensure savings by using our competitive rates. And, with over 35 years of business history, that\ u2019s an offer you can guarantee. Look at these pictures to see the quality work that you will get while saving with our competitive pricing. you can expect to get expert care as well as warranty to get the job done right.