Get matched with top natural slate roofing installers and replacers in Portola Valley, CA

"Went great and quick. True pro’s."

"My wife and I realized we needed to replace a portion of our roof , a spanish tile. We contacted NewHaus roofing and construction company and were warmly greeted by Joseph one of their representatives. He helped us negotiate a great price along with the advice from his supervisor Gregory. We chose a beautiful terra cotta replacement and the work was diligently completed in two days thanks to the craftsmanship of Pedro and his crew. We are thankful for Joseph who was with us through our project from start to finish. We would recommend this company to anyone considering a roof replacement."

"Installed our brand new roof just in time before the rainy season started… they are easy to talks to and finished as expected "

We are a premier reroof and roof repair company with 40 years of experience. We are a family owned company, licensed and bonded. We use our own employees and do not sub-contract to other contractors. We are certified in Certainteed Products as a Shingle Master Company.

"We had Imperia Roofing & Exteriors handle the wood siding on our place and it came out really nice, way better than we expected honestly. The guys were straightforward, worked hard, and didn’t cut corners, you can tell they actually care about the finish. Everything lines up clean, trim looks good, and the house just looks newer now. They kept us in the loop, answered questions, and the job didn’t feel chaotic like some projects do. A few small things came up like any job but they handled it quick and kept moving. Overall we’re happy we went with them and would use them again for sure."

"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."

"They did a beautiful job, and did a great clean up! Looks so nice."

"Excellent in every way "

"Pete (the owner) and his roofing crew (Genaro, Alberto, Pedro) were great! Pete replied promptly to my initial inquiry and came out right away to look at the roof. Following that, it took somewhat longer than I had hoped to get an initial bid and to actually start the job, but his bid turned out to be lower than the others, and I could see that the delay was for the right reason -- Pete always prioritizes the roof he's already working on to make sure it's done well and as quickly as possible, so a house doesn't stay unprotected for longer than necessary. Once they finally finished earlier projects and started working on our roof, they were 100% on task from start to finish. They are a small company and ours was a complex, 4000+ square foot roof that required ordering special materials along the way, so it took about a month to complete the job with 3 guys working 40 hours per week. However, I really appreciated the way they always started promptly on time each day and worked closely with my wife and I throughout the entire process to make sure work was being done exactly as we (and the City's historic rules) needed it done. Pete and his crew were friendly and very accommodating of special requests related to the historic peculiarities of our house, skylights, neighbor's concerns about parking, etc. Many parts of the roof required creative, on-the-fly problem solving, due to the non-standard construction of our 1800's house. Genaro, especially, was great at innovative problem solving and did beautiful work, but everyone on the team was super dedicated, hard working, and skilled. We have already had one heavy downpour since the new roof went on, and not a single drop got through! I can confidently recommend Positive Results Roofing if you are looking for a small, personable company that is licensed and bonded and does quality roof replacements or repairs for a reasonable price."

"UC Sunny Roofing did a great job on my roof. Their pricing was very reasonable, and they kept everything clean and tidy throughout the project. Professional and easy to work with—I’d definitely recommend them."