Get matched with top natural slate roofing installers and replacers in San Mateo, CA

"Clearview did a great job on my roof at the project done within a week very replaced"

"We recently replaced the roof on our approx. 2000 sqft flat roof home in Belmont and wanted to go with a TPO system. After meeting with several roofing companies, it became clear that most of them were more comfortable offering asphalt materials, but did not have the same level of experience with single ply systems. Imperia Roofing immediately stood out because of their knowledge of TPO and their confidence working with this type of material. Sean was the estimator who met with us, and he took the time to explain the full system in detail and the proper installation methods. What really gave us confidence was that he was able to show us many past projects he personally completed, both commercial and residential, so we could see that this was not new for them. The project went exactly as planned. Sean was on site every day, gave us status updates each morning, and kept everything on the exact schedule he promised from day one. The finished roof looks great, and the quality of the wo"

"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."

"I was trying to find a roofing company which can install quarry slates. Just one and only roofing company completed my new roof. Looks amazing. Nicely and professionally done. Highly Recommended"

"Diamond Ridge did a spectacular job! They took off my severely damaged synthetic slate roof, repaired all of the rotting plywood, added another layer of plywood on top (I wanted to stiffen my roof because we live less than a mile from a major fault line), removed and reinstalled my 33 solar panels, and were the lowest of four bids. They were incredibly easy to deal with and super responsive to my concerns. They even covered my pool with plastic to keep any demolition of the slate roof from falling into the water. I can't say enough about the quality of their work!"

"I couldn't be happier with my decision to choose Titanium Roof Innovations Inc. for my recent asphalt shingles roof replacement. From start to finish, the entire team was professional, efficient, and courteous. They communicated clearly throughout the entire process and always kept me informed of their progress. The quality of workmanship was outstanding, and I'm confident that my new roof will last for years to come. I highly recommend Titanium Roof Innovations Inc. for anyone in need of roofing services."

"The replacement went very well. Took a few extra days, but that was because we had to special order the shingles (local ordinance required either certification that we had R-38 insulation in the attic or install an upgraded type of shingle). When we were trying to decide between two colors, Ken made sure to find us samples to look at before deciding. At every step we were kept informed of what was going on. Crew was courteous, answered any questions I had and cleaned up every day. When an existing oddball sized attic fan vent could not be reused, Ken went out of his way to locate a suitable replacement when I could not find one. The installation also included passive roof vents (which I didn't expect). The price came in at my high end of estimate, but that was due to the size of the roof, a fair amount of wood that needed to be replaced, extra layers of shingle to be removed and the upgraded shingle requirement."

"GREAT! Really appreciated this company! Another reviewer on Yelp recently spoke to the honesty of this company. I can vouch for the same. Felipe came out today (after we called yesterday, for an estimate), after we discovered them on Angi's list. He spent nearly an hour looking at our upper and lower roof, as we had discovered a water spot on our ground level ceiling. He was very thorough and looked in every place that he thought the roof might possibly admit water, but could not find places where the runoff (from chimney/walls of house) might admit a large enough amount of water that would cause the damage that we were seeing. Instead, he deduced that the evidence seems to be of a plumbing, not roofing issue. He thoroughly checked our roof exterior and told us that he felt the shingles/flashing/nails seemed in good shape for now, and though this type of roof should need replacement soon, he felt it would hold up another 2-3 years. He did not charge us for the estimate, did not try to sell us products we did not need, and could've easily found reason for us to spend money with a roofing company, as another has told us they thought the spotting was a "roof" problem, but I definitely feel confident that their professional opinion reflects honest dealings and when it IS time for us to replace the roof in a couple of years, we will definitely look to this company to work with!"

"Tony the project manager did an excellent job we are very happy and satisfied. We did a full roof replacement. From start to finish, the entire process was smooth, professional, and stress-free."

"SkyBlue Builders Performs Quality Work SkyBlue Builders is a Five Star High Quality Siding Construction Company, and I recommend them. My thirty-year- old home is in a rural environment. with a humid atmosphere. The siding on my home was worn by the salt air and moisture and needed replacement from the eaves all the way to the foundation. I chose SkyBlue for three main reasons: 1. Siding is all they do, and they have specialized in it for 19 years. 2. They are rated A+ by the BBB and have had no complaints regarding their work. 3. I viewed online photos of their previous jobs and was impressed by the quality of their work. My experience with SkyBlue was positive from beginning to end. Every day they showed up at 8 A.M. and worked until 4 P.M. when they began cleanup. Every day they put away their tools and cleaned up the work area. At the end of every day they made sure that my driveway was clear, so I could pull my car out of the garage. The workers were always polite and cooperative and responded positively to homeowner concerns. Here are some examples of their work: 1. SkyBlue provided protection against animals. Our rural community has many wild creatures nearby: Bats, coyotes, skunks. raccoons, opossums, mice, and gophers abound, These animals are always in search of a warm and dry haven such as a basement. Over the years, invading animals chewed the wiring of my HVAC dampers, ruining the home heating and cooling controls. I spent thousands to repair the damage. I reported this history to SkyBlue. They replaced the old substandard and ineffective basement vents with quality new vents. They were also careful not to leave any vent opening exposed during the repair. SkyBlue also replaced my costly, old, substandard roof eave “chicken wire bat control,” installed by three separate “bat experts.” SkyBlue installed new, high tech, high quality solid construction in the space between the fascia and siding. Now there is no space for the bats to occupy. 2. SkyBlue used quality materials and did quality work: SkyBlue installed Kelleher Double Pre-Primed Siding so that both sides of the siding and trim are pre-primed with two coats of prime and thus are well protected. SkyBlue reset every single nail in the new siding and trim, and then caulked all holes. Finally, they sanded the caulking, effectively hiding every nail. Looking at my house, you can’t see any joints where two siding boards come together. You cannot see any nails. What a refreshing improvement from the original construction ! SkyBlue then applied two color coats of High Quality Sherman Williams Paint, for a total of four coats of paint. The result is spectacular. To see their work for yourselves, go online and look at photos of their previous jobs. 3. SkyBlue found and repaired old wood damage and previous poor construction. The repair work is better than the original construction. Their workers are experienced, friendly, and will listen to your concerns. The people who hire SkyBlue are people who want quality construction with attention to detail, and a beautiful result."