CertainTeed Landmark Premium Max Def Burnt Sienna

Sammamish, WA | 2013


Cornerstone Roofing replaced the Cedar Shake roof on this Sammamish home with CertainTeed Landmark Premium composition shingles in Max Def Burnt Sienna. 

Free Estimate

“Your proposal outlined all the steps to be taken in removing our Shake roof and replacing it with a Composition roof, and you did it exactly with courteous and responsive roofers. Any questions we had were answered promptly. Excellent customer service.”

Sammamish, WA Homeowner

Cornerstone Roofing Project Photos

Why Cornerstone?


Experienced & Reputable

Installing Composite/ Asphalt Shingle roofs since 1996. We have been recognized as one of the Puget Sound's top rated roofers.



Licensed, Bonded, Insured

Cornerstone has operated under the same license for nearly three decades. License # CORNERI011CM.



Fair Pricing Plus Financing Available

Cornerstone's experienced estimators are accurate and detailed. We offer No Payments and No Interest for 12 months (OAC).

Cornerstone Roofing, Inc.



Serving King and Snohomish Counties

SINCE 1996