Flat and low-slope roofs in Wentzville, MO

5 Wentzville 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. Blue Ladder Roofing of St. Louis

    Wentzville, MO

    Wood shake, tile and slate roofs, plus fiber cement siding, windows and financing, with emergency service and a workmanship warranty.

    • Free inspection
    • Financing
    • Emergency service
    • Warranty
  2. Brian Dawson Roofing

    Wentzville, MOSince 1999

    CertainTeed ShingleMaster since 1999. Skylights, wood shake and tile, drainage and financing near Weldon Spring.

    • Free inspection
    • Financing
    • Warranty

    Also serves Lake St. Louis, Dardenne Prairie, Cottleville +2

  3. LUCAS Construction and Roofing

    Wentzville, MOSince 2018

    James Hardie Preferred and GAF Master Elite since 2018. Ventilation, drainage and fiber cement siding near Josephville and New Melle.

    • Free inspection
    • Warranty

    Also serves Josephville, Lake St. Louis, Flint Hill +16

  4. R-KREW Construction

    Wentzville, MO

    Low-slope roofs on shops and houses, with hail damage inspections and insurance claim help. Family-owned.

    • Family owned
    • Free inspection
  5. RoofWorx - Wentzville

    Wentzville, MO

    Solar installs, metal and flat roofs, with financing and emergency service in O'Fallon and Warren County.

    • Free inspection
    • Financing
    • Emergency service

    Also serves O'Fallon, St. Peters

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?