Certified Contractor
CertainTeed Certifications Explained: A Homeowner's Guide
What are the levels of CertainTeed certification? CertainTeed certifies roofers at several levels. Master Shingle Applicator recognizes ...
CertainTeed
Posts tagged CertainTeed
Every post tagged CertainTeed from the On Tops Roofing team. Field notes from real jobs, plain-English answers to the questions homeowners ask us, and updates from across the Triangle and the Wilmington coast.
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Thinking about your own roof?
If something you read here has you looking up at your roof, we can take a closer look. Free estimates across the Triangle, Wilmington, and surrounding NC communities.