Cosmos Roofing

The only one or two-star review we hold for Cosmos Roofing.

• 1 out of 5Mystic Thecat8 months ago

  Cosmos Roofing looks like they’re out of business. We’re called and emailed them many times, but no one’s responding. Must have closed their doors.

• courteous staff5
• job quality4
• city inspections3
• competitive pricing3
• efficiency3
• wood shake roof replacement2
• wood rot repair2
• reasonable cost2
• experienced team2
• quick work2

14 more of the 24 reviews we hold text for, most recent first. We do not hold every review Google has.

• 5 out of 5jonell sleeman3 months ago

  Great experience with Cosmos Roofing. Foreman Larry and owner Alex were both professional, responsive, and easy to work with. The crew showed up on time, worked efficiently, and did high-quality work—the finished roof looks excellent. …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Nancy Carlson5 months ago

  I have worked with Cosmos for over 15 years. They replaced my roof, and upon referrring them to my neighbors, replaced several of my neighbors' roofs. All owners were extremely satisified with the quality of their work. I am a real estate …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Bob Brighta year ago

  These guys were recommended through a friend who was quite pleased with their work and we found the same. They had great communication, their price was competitive and we knew that our roof was going to have some extra costs because of some roof damage. Their estimation of the additional costs were pretty accurate. Thanks a bunch

• 5 out of 5Grace Tsaia year ago

  First time replacing a roof and Cosmos did a great job! Quick and easy communication, and they were super efficient at completing the work with minimal disruption.

• 5 out of 5C Herreraa year ago

  They are the best! A+ work and the pricing is so reasonable! Alex Oceguera is so caring!

• 5 out of 5Mita Patela year ago

  Cosmos did my roof last week. They did an amazing job and everybody was very nice. Larry is highly experienced. Highly recommend Alex's Cosmos Roofing.

• 5 out of 5Michael Johnstona year ago

  Cosmos did a wood shake roof replacement with composition shingle roof for me. After several roofers visited, we chose Cosmos because they were thorough with the inspection and planed work. Alex was also very communicative throughout the entire process. Their cleanup was also quick and complete.

• 5 out of 5Loren Yeea year ago

  Cosmos did the re-roofing and fixed dry rot damage to my house. The workers were courteous and did quality work.

• 5 out of 5James Ladena year ago

  They do great work and are reliable

• 5 out of 5Dieter Jundt3 years ago

  Our composite roof was over 30 years old and needed replacing (no leaking). Quote was competitive with other bidders and I selected them because Tim who did the quote was very knowledgeable. The quote took a few days to arrive (re-roof 3000 …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Paul Kavanagh3 years ago

  Alex is straightforward to deal with and the team works hard and has the experience to deal with underlying surprises.

• 5 out of 5Dennis Harms3 years ago

  Alex and his crew did an excellent job. We used them for a patching job when all the heavy rains hit and then used them this summer for a whole roof job. They were completely professional, explained the different materials they could use, and answered any questions we had. They stumbled upon a few issues while doing the reroof and brought it to our attention right away and explained what needed to be done. They were always friendly and courteous and picked up after themselves at the end of each day. I have already referred them to two friends and will continue to do so.

• 5 out of 5Gaosan Lin4 years ago

  Great service! We talked to Alex for the complete re-roof service, he is a nice person, very kind and responsive. Cosmos price is very competitive with the same coverage and quality. All the workers are very professional, all jobs were done in 4 days including two city inspections, both passed without any issue. They helped cleaned all the debris from the work. They also think ahead about our pool solar pipes, they removed the old broken solar panel and helped wrapped the pipes so we don't need re-do that part in the future when we add the solar panel back. Job quality is excellent too, all the pipes were painted and finished nicely. Highly recommended!

• 4 out of 5Bob March5 years ago

  The replacement of our old wood shake roof in the winter of 2020 was done skillfully and on time. We're very pleased with every aspect of the outcome, and we would definitely use Cosmos again. However, I do have one piece of advice: if you …

  Google cut this review short. The full text is on their Google profile.

• Licensed

  “…roofing organizations; we are fully licensed by the state of California, bonded…”

• License number shown

  “…Suite 7 Mountain View, CA 94043 License #785441 Serving Santa Clara & San Mateo…”

• States years in business

  “…Roofing has served the community for over 35 years with high customer satisfaction. We…”

• States a founding year

  “…- Roofing Contractor, Family Owned Since 1975 Commitment To Excellence 650.969.7663…”

• Free estimates

  “…ODUCTS ABOUT US CONTACT US TESTIMONIALS FREE ESTIMATE Cosmos Roofing Call 650.969.7663 or…”

• Mentions the BBB

  “…We have earned the A+ rating form the Better Business Bureau and…”

• Family owned

  “…Cosmos Roofing - Roofing Contractor, Family Owned Since 1975 Commitment To Excellence…”

Their site also states: insured, bonded.