Photo of moss on composite asphalt roof
Photo of moss on composite asphalt roof
Photo of moss on composite asphalt roof

Moss covered roof?

You need roof cleaning.


Missing / damaged shingles?

You need roof repair.


All shingles aged / cracked?

You need roof replacement.

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Social Media Reviews

We are very proud of all of our highly rated reviews and customer feedback.

Gardner Roofing
Based on 9 reviews
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Darcie Wells
Darcie Wells
Robert is very easy to work with and did a good job. Fair pricing, responsive, I'd definitely recommend him!
Amy Yamashita
Amy Yamashita
Gardner Roofing was extremely responsive and fair in pricing. The team came on time, did a professional job and even... fixed smaller problems that were not part of the original estimate. I would not hesitate to call them and will DEFINITELY use them in the future! Thank you, Robert, and team!!!!read more
Scott R Paulsen
Scott R Paulsen
Good response to inquiry. Owner of company is on site for quality control. Fair and reasonable prices. Decades of... more

Taking Your Home To New Heights

Robert Gardner, Owner

Gardner Roofing in Mountlake Terrace, WA has been the trusted roofing company in the greater Seattle area for over 20 years. Our team of expert roofers will arrive at your home with all the necessary materials and carefully set up for installation. We prepare everything offsite, in advance, so the job runs efficiently, creating a clean and safe job site for your family and pets.

Our crew always abides by Occupational Safety and Health Administration (OSHA) and Washington Industrial Safety and Health Act (WISHA) standards. Gardner Roofing takes great pride in its craftsmanship, and we stand behind every roof on your home exterior with our 10 year workmanship warranty. If anything should go wrong – we’ll fix it.

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