Flat and low-slope roofs in Waterloo, IA

6 Waterloo 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. Advanced Building & Design

    Waterloo, IA

    GAF Certified and family-owned. Flat roofs, metal roofs and gutter guards, with claim help, in Cedar Falls and Iowa City.

    • Family owned
    • Warranty

    Also serves Cedar Falls, Denver, Hiawatha +4

  2. AE Roof Rescue

    Waterloo, IA

    Malarkey Emerald Pro roofer. Roof coating, flat roofs and upkeep for commercial properties and homeowners.

    • Free inspection
  3. Black Hawk Roof Company Inc.

    Waterloo, IA

    NRCA member. Flat and low-slope roofs, roof upkeep and insurance claim help for homes and commercial properties.

    • Free inspection
  4. E Castro Roofing & Siding LLC

    Waterloo, IA

    Fiber cement siding, soffit and fascia, and doors, with emergency roof repair and commercial work, in Evansdale and Hudson.

    • Free inspection
    • Emergency service

    Also serves Elk Run Heights, Evansdale, Raymond +7

  5. Heyn Brothers Service Roofing

    Waterloo, IA

    Family-owned emergency roof repair, metal and flat roofs, and fiber cement siding, in Waverly and Independence.

    • Family owned
    • Free inspection
    • Financing
    • Emergency service

    Also serves Cedar Falls, Waverly, Brandon +10

  6. Vasquez Roofing

    Waterloo, IA

    Tile and wood shake roofs, plus flat and metal roofs, gutter cleaning and siding repair. Family-owned.

    • Family owned
    • Warranty

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?