Flat and low-slope roofs in Duluth, MN

7 Duluth 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. Billings Roofing & Siding

    Duluth, MNSince 2001

    Founded 2001 and family-owned. Siding repair, vinyl siding and storm-damaged roofs, with help on insurance claims.

    • Family owned
    • Free inspection
  2. Duluth Roofing Company

    Duluth, MNSince 2006

    Skylights, shake, tile, slate and roof coatings since 2006. Ice dam removal and emergency repairs from Knife River to Two Harbors.

    • Warranty

    Also serves Rice Lake, Hermantown, Proctor +13

  3. Ed Oman Construction LLC

    Duluth, MN

    Shake and flat roofs, decks, doors and windows. Emergency roof repair and insurance claim help for homeowners in Proctor.

    Also serves Proctor

  4. Forever North Roofing LLC

    Duluth, MN

    Locally owned roofer for flat, shingle and metal roofs on homes and commercial properties in Two Harbors and Silver Bay. Free inspections.

    • Free inspection

    Also serves Rice Lake, Hermantown, Proctor +8

  5. Great Lakes Roofing & Siding

    Duluth, MN

    Shingle, metal and siding work, plus roof coatings and low-slope roofs on commercial properties. Locally owned; workmanship warranty.

    • Free inspection
    • Warranty
  6. Peak Construction Roofing

    Duluth, MN

    Storm and hail repairs with insurance claim help and financing. Shingle, metal and flat roofs for homes and commercial properties near Esko.

    • Free inspection
    • Financing

    Also serves Hermantown, Proctor, Superior +12

  7. Superior Roofing Company

    Duluth, MN

    Roof coatings, ventilation, tile and slate, with emergency service. Work for builders and commercial properties in Proctor and Two Harbors.

    • Free inspection
    • Emergency service

    Also serves Proctor, Hermantown, Two Harbors +10

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?