Commercial Portfolio
COMPLETED COMMERCIAL PROJECTSSince 1996, Cornerstone Roofing has been roofing both Residential homes and Commercial structures. We roof a variety of Commercial steep slope buildings including schools, churches, townhomes, apartment buildings, condominium complexes, and more. We work with Condominium Owner Associations, Property Managers, and Boards to make sure the goals of the project are met and completed on schedule with the minimum amount of disruption possible. We specialize in the installation of Composition (Asphalt Shingle) roofs on Commercial properties.
Click on the tab of the material you would like to see completed Commercial roofing projects for, or you may scroll through the full Commercial Portfolio below of a variety of roofing materials and roof colors.
Please note: Roof colors may appear different due to variations in computer screen resolution and due to lighting when the photo was taken.
- All
- CCA Treated Medium Cedar Shakes Commercial
- CertainTeed 3-Tab Commercial
- CertainTeed Landmark Commercial
- CertainTeed Landmark Premium Commercial
- CertainTeed Landmark PRO Commercial
- CertainTeed NorthGate Commercial
- CertainTeed Patriot Commercial
- CertainTeed Presidential Commercial
- CertainTeed Presidential TL Commercial
- GAF Elk 40-year Commercial
- GAF Elk Prestique Enhanced 40-year Commercial
- Malarkey Highlander Commercial
- Malarkey Legacy Commercial
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.
QUALITY WORKMANSHIP YOU CAN TRUST
Serving King and Snohomish Counties