Flat and low-slope roofs in King of Prussia, PA

6 King of Prussia roofing companies list flat and low-slope roofs on their website. Each one has a working phone and a live website. Call them direct.

Roofers that list flat and low-slope roofs, A to Z

  1. C & C Family Roofing & Siding

    King of Prussia, PA

    Stucco, skylights and roof coatings, plus emergency service and financing; family-owned, GAF Master Elite and BBB Accredited.

    • Family owned
    • Free inspection
    • Financing
    • Emergency service

    Also serves Eagleville, Conshohocken, Plymouth Meeting +37

  2. CentiMark Corporation

    King of Prussia, PASince 1968

    Since 1968: commercial roof coatings, waterproofing and upkeep, plus ice dam and snow removal, out to Mechanicsburg.

    • Emergency service
    • Warranty

    Also serves Philadelphia, Mechanicsburg

  3. Excel Roofing and Siding

    King of Prussia, PA

    Chimney work, tile and wood shake roofs, skylights and insurance claim help, with jobs as far as New Hope and Princeton.

    • Financing

    Also serves Haddon Heights, New Hope, Yardley +3

  4. Exterior Improvements

    King of Prussia, PASince 2014

    Since 2014: solar installation, exterior painting and Owens Corning Preferred roofs, with tile, slate and wood shake, in Lehigh County.

    • Free inspection
    • Financing
  5. Max Restoration

    King of Prussia, PA

    Water damage restoration, exterior painting and remodeling, with slate and metal roofs across York County and Dauphin County.

    • Emergency service
  6. Panda Exteriors

    King of Prussia, PA

    GAF Master Elite. Flat roofs, solar installation and attic insulation for homes and commercial properties, with financing as far as Dover.

    • Free inspection
    • Financing

    Also serves Philadelphia, Wilmington, Greentree +2

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?