Denise S.
10/25/2019
This company is very professional and does an excellent job. The quality they provide is way better than other similar contractors we interviewed. Plus, the owner, Chaz, is very professional...
Knox's Construction
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2400 Ansys Dr
Canonsburg, PA 15317
Knox's Construction, family owned and operated roofing company, has been repairing roofs and replacing roofs since 2002. Our roofers are trained, and we are a CertainTeed SELECT Shingle Master. We offer a 25-year workmanship warranty on all roof installations. You can trust Knox with your roof replacement or repair. We assist you through the entire roofing process. Roof inspection, shingle selection and overview of your roofing project, roofing cost, protecting your home and family during construction to professional cleanup of all roofing debris and materials. We operate out of Pittsburgh, but we also serve the communities of Washington, Canonsburg, Venetia, Cranberry, Wexford, Upper St. Clair, Fox Chapel, Allison Park, and Waynesburg.
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Reviews
3.56 reviewsDeborah S.
5/20/2025
I had a roof leak that needed diagnosing and fixing. The guy who worked on it was nice and seemed knowledgeable, however the leak persists. When I tried to get follow up the worker kept blowing me...
M C.
6/13/2019
Excellent job; crew and foreman had great customer service and the clean up around the house and driveway was spotless
Jenny P.
3/7/2018
The owner of this business is highly unprofessional. While his crew was friendly enough, they were not good at installing our hardie cement siding. Daily, we had to check their work and were...
Sandra R.
4/5/2019
Attended the 2019 Pittsburgh Home Show interested in getting estimates for a roof replacement. After talking with Chaz at the show we included Knox's Construction on the list of potential...
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