Best roofers near Winters, CA

"We had our roof replaced with GAF shingles by American Cool Roofing and the whole process was excellent. The crew was professional, efficient, and finished the job on time. The roof looks amazing and the quality of the work is very noticeable. Hailey provided outstanding customer service and kept us informed throughout the entire project. Highly recommend them!"

Bob Jahn’s Roofing has proudly served the Sacramento area since 1981. We specialize in roof replacements, new roof installations, asphalt shingles, tile, and specialty roofing systems, including Brava synthetic roofing products. We also install trusted Owens Corning roofing systems for homeowners looking for long-lasting performance and curb appeal.\n\nOur team is focused on honest communication, quality workmanship, and doing the job right from start to finish. Whether you need a traditional shingle roof or a more specialized roofing system, we’re here to help you find the right option for your home.\n\n• BBB Accredited •

"Would definitely recommend this company! They did an excellent job replacing roof tiles, roof vents, adding new gutters, cleaning existing gutters. They also did the same for my elderly mom and she is extremely impressed with their professionalism and workmanship. Highly recommend this company."

"The project went even better than I thought it would. We had a hard time finding someone who would work on fixes to existing roof. Most wanted to do full replace. Northern California roofing came very quickly to do estimate and was able to start work on roof within a week. Great turn around. The work was very well done and makes us feel like we have a new roof. Can’t wait for next rain!"

"Rey was extremely professional, timing, and communicative. Top notch service with top quality finish. He will be doing all of my future project and would high recommend."

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."

"good job, keep it up."

"Rocky and his team Carlos, Duan and Rubin are extremely professional, responsive and efficient. The waterproofing in my upper deck and garage floor coating are done in high quality of workmanship and careful manner. I really appreciate their positive and helpful work attitude. I highly recommend them to any home owner."

"I spoke with Jerry, and i felt his team were going to do a great job. But his team exceeded my expectations! The Project Manager knocked on the door, introduced himself and explained the processes. When the project was complete, he showed me the before pictures, and promised to return in three weeks or he could return earlier if warranted. According to him, because it rained today much of the mold, mildew, lycon, and algae will be washed away. I am sure with the cleaning of the roof and treating the algae and other unwanted materials on the roof, will look like brand new in a few weeks. I am so glad we called Window Genie to clean our roof!"

"WOW. Truly awesome customer service is hard to find nowadays, but it exists at Spartan Roofing for sure. Every single person we spoke to, from the salesperson, to the roofing tear off men was so professional and really a breath of fresh air. We got 6 bids and choosing a contractor was really tough, but we are certain we made the right choice. Even the finance company had really professional people to talk to and was really easy. My husband and I cannot say enough good things about Spartan. The owner joel called us at the end of the job to do a check in on how his team did too, which really shows how much he cares"