Flat and low-slope roofs in Lorton, VA

6 Lorton 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. Baker Roofing Company

    Lorton, VA

    Tile and slate roofs, coatings and waterproofing, with emergency service and a workmanship warranty, out to Harrisonburg.

    • Emergency service
    • Warranty

    Also serves Springfield, Harrisonburg, Weyers Cave

  2. Bofam Contractors LLC

    Lorton, VA

    Decks, remodeling and windows, plus flat and metal roofs for commercial properties near Newport News and Alexandria.

    Also serves Alexandria, Manassas Park, Newport News

  3. DBS Roofing

    Lorton, VASince 2004

    NRCA member since 2004, locally owned, with flat and metal roofs and emergency repair for commercial properties.

    • Free inspection
  4. Marshall Roofing Siding & Windows

    Lorton, VASince 1980

    Since 1980: skylights, roof ventilation, wood shake and fiber cement siding. Family-owned, with financing, up to Arlington and Oakton.

    • Family owned
    • Free inspection
    • Financing
    • Warranty

    Also serves Alexandria, Dale City, Arlington +8

  5. Pioneer Roofing Systems

    Lorton, VASince 1978

    Commercial roofs and coatings since 1978, family-owned, with emergency service and work for home builders.

    • Family owned
    • Free inspection
    • Emergency service
  6. Timothy's Roofing Co Inc

    Lorton, VA

    Claim help after storms, emergency repairs, and flat or metal roofs on commercial buildings.

    • Free inspection
    • Emergency service

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?