Get matched with top roofing installation & roof repairers in San Mateo, CA

"Good folks. Although my roof didn't require repair, they still came and looked it over. Excellent, friendly service"

"Los Gatos Roofing is my go to roofer. A quality roof over you head is important"

"The project went smoothly and the work was of high quality. I recommend Westshore Roofing."

"The receptionist was very helpful and explained there is a six month waiting period to get an estimate and a one year waiting period for the work to be done. I could not wait a year for a new roof."

"Although the roof appeared to be in good condition, I decided to have it replaced as it was over 30 years old. In late September of 2018, I met with Shadowfax roofing estimator John. John was very knowledgeable and understood the issues with the high pitch of the roof. He provided two quotes. The first quote was for the basic Owens Corning Tru Definition shingles ($9,980) and the second was for Duration Premium shingles ($10,580). I opted for the higher quality shingles. Since the gutters were going to be replaced, I requested the wood that extended beyond the roofline be cut in order for the gutters to extend to the end. John explained it would not be a problem, however, any dry rot would need to be removed and replaced with new wood. Additionally, I had requested a vent be added for the bathroom as it was venting into attic instead of through the roof. John also indicated everything could be completed in about 3-4 days. However, it would be about three months before the job wold get done. Since there was no hurry, I agreed. In early November, I received a call from their scheduler, Pam stating the job would start on November 13th. I explained I would be leaving town on November 16th. She stated the job would be pretty much finished by then. Unfortunately, there were some delays. On the first day, the workers did not show up until late in the afternoon to remove the roof. On the second day, work stopped to due to the dry rot issue. Although, I had explained to the foreman on the first day of what I had wanted done specifically, replace any rot and cut all the overhangs, work stopped until I gave the okay to do the repairs. Fortunately, the dry rot was minimal, however, it caused a delay as there was only one person doing the job and he had left for the day. The foreman explained the previous job had some issues, which required their attention. On Friday, the crew for the gutters arrived early in the morning, however, they couldn't do the gutters as the overhangs still needed to be cut. So, crew returned later in the afternoon. Since I was unable to be present when the job was completed, my family supervised. I was informed the work was not completed until Sunday. When I returned home, I noticed the vent I had requested be added was not done. I contacted Pam and she stated it would get done. A few days later it rained. I have had no problems with the roof. Although there was a lack of communication in the beginning and delays, the job was done well. I would hire them again. However, I have learned my lesson that roof replacements should be done in spring or summer."

"Every time I called with a question they got back to me right away. When they were putting on the roof, they kept communicating with me on the amount of termite damage and wood that they have to repair. They kept me inform on how much they expected it would cost me if they did that. They put on our roof in the middle of a storm and the roof was leaking in the middle of the storm and they came out in less than 15 minutes to put an additional layer of tar over our roof and they committed to finish out roof the next day. Even when we had that encounter the owner let us know what was happening and what they were doing to get the roof completed timely and made sure we were satisfied."

"Cosmos Roofing work crew were efficient, on time and a great team. Alex was helpful with his advice and very quick with his responses to my email questions. I would be happy to recommend him to anyone who has roofing or gutter issues. Also we LOVE our new sun tunnel in our DARK powder room! Very pleased with this company."

"Everybody was so helpful from the office staff to the evaluator who had the utmost patience and experience. He explained everything thoroughly and helped me make the best decision for my house and budget. The job involved new 30 yr shingles and conversion of an old tar and gravel portion of the roof as well as several new skylights & new gutters + replacement of several rotten roof areas. The roofing crew and supervisor were great and job finished on schedule. They were careful w/ plants & scrubs and cleanup was excellent. Not a single problem. As a side note I had a problem w/ racoon's or possums in my attic area. I had no idea who to call so I called Scudders and they came immediately and assessed the situation and started working on it. It really wasn't a roofing issue but they repaired the side of my house and didn't charge me anything!! Who does that these days?"

"As repeat customers, we initially worked with Signature Roofing about 15 years ago to replace an old wood shake roof on our first home. At the time, we found them to be very professional, from the moment we received the quote through the entire re-roofing process. They were very honest, punctual, and did a wonderful job of installing a high quality roof with no problems during the following rainy season - no leakage at all, even around three skylights. They also did a very thorough job of cleaning up after the project was completed. But what really stood out was the building inspector's comments when it came time to sell our home. The building inspector said that the roof installed by Signature was probably the nicest roof he had ever seen, and he gave them an A+ for their quality and workmanship. Our experience with Signature was so positive that when it came time to re-roof our second home, we didn't bother to get quotes from any other roofing company. Again, we found both William and George to be very professional, honest and punctual. We met with William first, who patiently took the time to walk around the house and answer all of our questions and concerns. We discussed ventilation, dry rot issues, the different types of roofing materials out there, whether or not to replace the gutters or add more insulation, and even rodent issues which other neighbors around us have had. William was very honest. He told us what we did or did not need and didn't try to push more expensive products or services with us. Both William and George were very good at responding to our emails within the same day with answers to any additional questions and concerns we had. Once the re-roofing project started, George kept us updated with daily progress reports. After the installation, they did an extremely thorough job of cleaning up. Our gardener was very impressed, stating that in the 30 years of working as a gardener, she has NEVER seen such a thorough clean-up job. Our new roof looks beautiful, and we are extremely happy with the re-roofing job by Signature Roofing. We highly recommend them!!!"

"Robert from V&G Builders is very professional and his workmanship is excellent. What set him apart early on in the project that I did with him was that he is a man of his word. He shows up on time and works hard to get the job done based on the schedule he promised upfront. As a homeowner, I have dealt with many different contractors and believe me when I tell you I have heard every excuse about why a job will not be finished on time or why it will go over budget. But working with Robert was a breeze because he takes pride in what he does and the quality of work he delivers. He takes the time to explain the project to you and his billing and invoicing is also very professional and detailed. You will not have any surprises with Robert once he signs up to do the job and I am confident you will not be disappointed in the quality of his work. For this reason I recommend him wholeheartedly."