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Cosmos Roofing

Roofing, Gutters, Skylights,

About us

Family owned and operated since 1975. We give a 20 year guarantee, transferable, on all residential reroofs. We do all types of roofing including, tile wood shake and metal roofing. Also one of the few roofing contractors that do quality built up roofing work, including tar and gravel, modified, Met-acrylics and Title 24 Compliant roofing.

Business highlights

49 years of trusted experience
Emergency Services Offered

Services we offer

Specializing in fiberglass asphalt composition shingles, tile (all types), wood cedar shake and shingle. Flat roof Eichler experts for Thermal Capsheet.

Services we don't offer

Ask for details.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.8203 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
86%
4
3%
3
2%
2
4%
1
5%


Rating CategoryRating out of 5
quality
4.9
value
4.8
professionalism
4.8
responsiveness
4.8
punctuality
4.8
Showing 176-203 of 203 reviews

Brett R.
01/2016
5.0
roof cleaning
Ā  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$13,000

Sherry H.
12/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Cosmos removed my old heavy shake roof, installed new board and put on new composition shingles. The job lasted longer than expected as one of the workers fell ill, but the family rallied and worked on the roof as well. Also, we had extreme heat and roofing is not something that workers do well in such conditions, and there was a holiday long weekend and this type of work cannot be done on weekends in my community. Kudos to them! The roof looks great, so far works great and they kept everything clean and tidy during the process.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$29,000

Richard H.
12/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Did a superior job, timely and clean up after the job.
Rating CategoryRating out of 5
Yes, I recommend this pro

Debi G.
10/2015
2.0
roofing
Ā  + -1 more
unknown
Description of Work: I needed my home roof done. I felt like the job was too small for them not worth the time. |

Rating CategoryRating out of 5
professionalism
2.0
responsiveness
2.0


Don K.
09/2015
5.0
gutter repair, roofing
Ā  + 0 more
unknown
Description of Work: Complete new class A shake roof, gutters and downspouts. Did not advise of early morning deliveries. Did not advise of range of choices of downspouts. Damaged but then repaired the TV roof cable. Did not put some new roof vents in same location (back of house)as previously installed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$55,000

Linda S.
09/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Re-roofed. |They were busy so we had to wait many weeks but they are worth waiting for.

Rating CategoryRating out of 5
professionalism
5.0
punctuality
5.0

Yes, I recommend this pro
$9,200

Ed V.
07/2015
5.0
roofing
Ā  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$15,000

Rene H.
07/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: They took off the old wooden shake roof and replaced it with a steel tile roof. |This was over fifteen years ago so I do not recall the details. I do remember that there were no problems and that we are happy with the roof.

Rating CategoryRating out of 5
quality
5.0

Yes, I recommend this pro

Kathy K.
07/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: From the estimate to the actual roof was extremely quick. Alex and his crew were very pleasant people to work with. The workers completed the job in three days and everything was very clean and tidy when they left. Getting a new roof was totally painless! Would totally recommend them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$15,000

Eladio D.
04/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Alex and Leo were on top of things. They were fast, performed as specified and on time. Used the agreed to materials. At the end of the job all was clean and in place.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$13,200

Larry H.
03/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Replaced the rear flat roof section (1,100 sq ft) with a burn-down white roof & did a few trim extras to boot. Able to work with me on having me do some of the sub-roof repair. Very good attention to detail (experience definitely shows).

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$6,500

Drew W.
03/2015
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Re-roofing

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$22,000

Amanda L.
02/2015
5.0
gutter repair, roofing
Ā  + 0 more
unknown
Description of Work: New roof (flat roof) + new downspouts

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$13

Mark F.
12/2014
5.0
roofing
Ā  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

joanne H.
10/2014
5.0
roofing
Ā  + -1 more
unknown
Description of Work: They replaced my roof. I interviewed three other roofers and Cosmos impressed me with their responsiveness and politeness. They have their own team and would sign a lien release if asked. Did not try to sell me on products, just answered questions on what materials I wanted.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$26,300

Louise R.
10/2014
5.0
roof cleaning, roofing
Ā  + 0 more
unknown
Description of Work: They cleaned off my roof, patched necessary areas, sealed around my chimney and made sure my eves were intact and in good condition. They removed my down spouts and inserted metal tubes for water chains. Great job and timely! I'll use them again! Another company wanted $2000 to do the same thing!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Tom W.
09/2014
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Provided detailed quote. We had to rebuild rafters on part of the house, they did a great job. Also quoted on and demoed old patio structure. Kept us updated, crew was professional, cleaned up site everyday. Alex even drove us around the neighborhood when we were trying to chose shingles!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$20,000

Terri M.
08/2014
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Remove 2 layers of old roofing, replace with CertainTeed Max Def Heather Blend Pro shingles, Mountain Ridges. I have a small house so they were done inside of 3 days. So far, no surprises. | |I really liked that they offered the Angie's discount up front - other quotes did not include this. Also, that this is a local family owned business. | |Remember to ask questions, and ask to do your own inspection after they are done.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,000

Jesus & Sharon N.
07/2014
5.0
roofing
Ā  + -1 more
unknown
Description of Work: Cosmos did an excellent job from start to finish. The project was an expensive one for our family, so I appreciated their attention to detail and their willingness to answer lots of questions before even landing the job. I did speak to other roofing companies where the service seemed comparable, but they would not install a shake roof. Several of them actively tried to dissuade me from buying a shake roof. I ultimately elected to install shake because everything I read said that the home, a single-story ranch on the Peninsula, was built with the qualities of a shake roof in mind. We rarely use an air conditioner because our home breathes even in the depths of summer. The new roof seems to have preserved that essential quality.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$30,000

Leonard D.
06/2014
5.0
roofing
Ā  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$17,000

philip W.
06/2014
5.0
gutter repair, roofing, skylights
Ā  + 1 more
unknown
Description of Work: Installed new roof and foam insulation...Replaced some facia and soffits...Rich Cosmo and his entire crew are very professional...Most impressive of the 3 roofers that gave me estimates for work...Did a great job, excellent service, on time - always prompt and punctual, over-delivered...great experience...fair price...would use again...strongly recommend...Also, worked very well with a separate skylight contractor.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Rita F.
05/2014
5.0
gutter repair, roofing
Ā  + 0 more
unknown
Description of Work: Thoroughly examined our old tar and gravel roof and gave us several options for replacement. Went with a 20-year guarantee CR Thermal White Capsheet energy efficient roof. Replaced several dry rot fascia boards and suggested additional downspouts for better drainage. The price quoted was right on. We were able to take advantage of a government energy savings rebate which they helped us with. The work was professionally done and we were completely satisfied.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$10,279

Linda R.
05/2014
5.0
roofing
Ā  + -1 more
This went good as well.
Description of Work: Gave estimates for my roof.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Arthur C.
01/2014
5.0
roofing
Ā  + -1 more
.
Description of Work: New Roof and Gutters and Downspouts

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Robert R.
08/2012
5.0
roofing
Ā  + -1 more
see above
Description of Work: Complete tear-off & re-roof of house and detached garage. Replaced several gutters. Called Cosmos for estimate appointment and Alex showed up at time agreed upon. I have 2 structures, house and detached garage. He thought house surely needed roof replacement but thought I could wait on garage as roof still had life in it and suggested it would keep cost down to do just house, nice! I wanted both done however. I had two other estimates and Cosmos's estimate was right in the ballpark, so having a good feeling about them, I signed up. Workers came when promised, were courteous, did the work quickly, cleaned up each day and even put up with all my questions. Roof came out great and I will recommend Cosmos whole heartedly.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$10,000

Contact information

1901 Old Middlefield Way Ste 4, Mountain View, CA 94043

www.cosmosroofing.com

Service hours

Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
785441
Trade License Locale
CA
Trade License Authority
California Contractors State License Board
Trade License Expiration
04/30/2023

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Roofing,
Gutters,
Skylights,
Roof Cleaning

FAQ

Cosmos Roofing is currently rated 4.8 overall out of 5.

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 5:00 PM

Friday: 8:00 AM - 5:00 PM

Cosmos Roofing accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Cosmos Roofing offers free project estimates.
Yes, Cosmos Roofing offers eco-friendly accreditations.
No, Cosmos Roofing does not offer a senior discount.
Yes, Cosmos Roofing offers emergency services.
Yes, Cosmos Roofing offers warranties.
Cosmos Roofing offers the following services: Specializing in fiberglass asphalt composition shingles, tile (all types), wood cedar shake and shingle. Flat roof Eichler experts for Thermal Capsheet.
Ask for details.

Contact information

1901 Old Middlefield Way Ste 4, Mountain View, CA 94043

www.cosmosroofing.com

Service hours

Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM