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

"Did not feel any pressure of an unnecessary sale or service but an honest overview of the health of our roof. Check them out, if you’re in the market."

"My newish roof needed repair after the guy who did the roof was non-responsive. They came, determined the issue, and repaired the roof. They were very professional and more reasonably priced than another company I had give an estimate."

"Very professional. Prices are good. They can do a little better at the repairing a damages that happen as a side effect of roofing."

"Tom Lee Roofing did our roof in the Sunset District of San Francisco about four years ago (right as we were coming out of COVID). His team is professional and works efficiently. He walked us through the project prior to starting, frequently inspected the work, and offers to inspect future projects that may impact the warranty (e.g., if you need to put in a kitchen vent). We are so pleased with his work."

"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."

"We had a lot of issues with our roof. There was a lot of dry rot under the eaves and other places. The center of our roof over our garage was bowing. They were able to figure out a way to fix that. Their price was very reasonable. They got the roof completed in 3 days. They were very clean and timely. They were a great crew."

"It was a great experience working with the Cosmo crew who were very professional and courteous. In two days, they replaced our old roof on a 3 bedroom single family home and installed a new skylight. During the process, they found rotted wood and replaced them properly. The gutters were painted to match the house. I appreciate their high quality workmanship and flexibility by working with our contractor's schedule and the unpredictable weather. Their commitment to customer satisfaction is obvious as they accommodated many of my requests during the process. I would highly recommend them."

"Excellent. I lived next door to the property that was having the new roof installed and I got to watch every step of the project. One worker in particular stood out as extraordinary and his name was Jose. He worked non-stop every single day he was here and in my opinion went above and beyond the call of duty. Truly he was remarkable and Signature Roofing is lucky to have him on their payroll. Thank you again Jose for all of your hard work!"

"My experience was excellent. They did a clean job. I have no complaints on the quality of the roof. They did exactly what they said they would do and when they would do it. They were nice."

"Everybody I dealt with at PetersenDean was very courteous and professional.  The ones I can name are: Joe Brodnik, Sahar Nessari, Linda Nguyen. The price and warranty were the best of the four quotes I received. The whole process was very smooth and I haven't had any problems with the system.  I'm very glad I chose them. <br /> They have a project status page that provided clear information at every stage.  When I emailed or called, they responded within 24 hours.  I contacted them based on customer reviews and their warranty policy.  The salesman was low key and honest.  He made it clear that there was a waiting list for installation so I knew it would take a few months.  In the end, it was faster than I expected.  They provided clear written plans and handled the city inspection completely.  The connection to PG&E quickly followed. <br /> I highly recommend them.  I have two important notes: <br /> - Be sure to get a clear picture of the schedule.  It's complicated and they may have a waiting list. <br /> - The initial quote on the phone was for a much bigger system than they were able to install.  They can only tell so much from a satellite image of the roof.  Their on-site inspection showed that my roof was more complicated and not ideal for solar.  The quote was adjusted down for a smaller system.  I understood that they were oversizing the system, so I wan't surprised.  Your roof may be simpler, but beware that this can happen. <br />"