New CertainTeed Cobblestone Gray roof paired with sleek black counter flashing project in Canonsburg, PA by Knox's expert roofers. We also upgraded the backside with brand-new gutters and downspouts for improved drainage.

Canonsburg, PA Roofing/Shingles Project
Claysville PA new roof installation with CertainTeed Landmark Black Moire shingles by Knox Construction

Claysville, PA Roofing/Shingles Project
New CertainTeed Belmont Granite Black roof project in Canonsburg, PA by Knox's expert roofers.

Canonsburg, PA Roofing/Shingles Project
For homeowners seeking true peace of mind, Landmark® shingles are a high-quality, reliable choice for beautifying and protecting a home. With a dual-layered design that emulates the dimensionality of true wood shake, Landmark asphalt shingles offer the heaviest weight and widest array of color options in their class, allowing you to create or re-create the ideal look for your home with confidence.

Clinton, PA Roofing/Shingles Project
This home in Cecil, PA, was transformed into a beautiful property with an updated, new roof. Our roofers installed Moire Black Landmark Pro shingles from CertainTeed with black counter flashing.

Cecil, PA Roofing/Shingles Project
Roofing, Gutters & Downspouts

Claysville, PA Roofing/Shingles & Gutters Project

Finleyville, PA Roofing/Shingles Project
Siding, Soffit, Fascia, & Downspouts
Siding, Soffit & Facia, Gutters & Downspouts

Pittsburgh, PA Siding, Soffit, Fascia, & Downspouts Project

Canonsburg, PA Roofing/Shingles Project
Roofing, Gutters & Downspouts

Pittsburgh, PA Roofing, Gutters & Downspouts Project
Roofing, Soffit & Facia

Pittsburgh, PA Roofing & Fascia Project
Cranberry, PA new siding project by Knox's Construction.
Siding, Gutters & Downspouts

Cranberry, PA White Siding & Gutters Project
Cranberry PA New Siding Project by Knox's Construction

Cranberry, PA Pebblestone Clay Siding Project

West Alexander, PA – Roofing/Shingles
Roofing, Siding, Soffit & Facia

Pittsburgh, PA – Roofing, siding, soffit and facia project

Washington County Roof Installation

Allison Park, PA Roofing/Shingles Project
Roofing, Siding

Washington, PA Roofing/Shingles Project

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