Flat and low-slope roofs in Norristown, PA
5 Norristown roofing companies list flat and low-slope roofs on their website. Each one has a working phone and a live website. Call them direct.
- All roofers8 companies
- Roof repair5 companies
- Roof replacement7 companies
- Roof inspection5 companies
- Storm and hail damage repair3 companies
- Metal roofs3 companies
- Flat and low-slope roofs5 companies
- Commercial roofing6 companies
- Asphalt shingle roofs5 companies
Roofers that list flat and low-slope roofs, A to Z
APlus Roofing and Restoration
GAF Certified roofer for homeowners and commercial properties in Montgomery County: roof coatings, flat roofs, storm repairs, gutter guards.
Cannon Roofing
GAF Master Elite and family-owned since 1967. Metal and flat roofs, siding and windows around Bridgeport and King of Prussia.
- Family owned
- Free inspection
- Financing
Also serves Bridgeport, King of Prussia, Trooper +26
G. Cannon Roofing and Siding
Family-owned since 1967: flat and shingle roofs, siding repair and windows, with a workmanship warranty near Eagleville and Trappe.
- Family owned
- Free inspection
- Warranty
Also serves King of Prussia, Eagleville, Bridgeport +27
Nunzio Degrazio Roofing & Siding
Roof ventilation, chimney work and waterproofing since 2007, with slate and wood shake roofs. Family-owned, near Audubon and Oaks.
- Family owned
- Free inspection
Also serves Audubon, King of Prussia, Oaks +37
Supreme Roofing
Chimney work, wood shake and slate roofs, with emergency service. Drainage, skylights and storm claims in King of Prussia and Blue Bell.
- Free inspection
- Financing
- Emergency service
Also serves King of Prussia, Collegeville, Blue Bell +13
About flat and low-slope roofs
Flat and low-slope roofs do not shed water the way a pitched roof does, so the membrane and its seams do all the work. The common choices are TPO and PVC single-ply membranes, EPDM rubber, modified bitumen, and coatings that extend the life of a sound roof. Ponding water, blocked drains and failed seams cause most leaks. A flat roof needs a look every year or two.
What to ask a contractor
- Which membrane do you recommend for my roof, and why?
- How will you deal with ponding water and the drains?
- Are the seams heat-welded or glued, and how long is the seam warranty?
- Can the existing roof be coated instead of replaced?
Guide: Roof repair or replacement: how to decideGuide: How much does a new roof cost?