Flat and low-slope roofs in Wilsonville, OR

5 Wilsonville 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. Guardian Roofing, Gutters & Insulation

    Wilsonville, ORSince 2005

    Attic insulation plus Owens Corning Platinum Preferred and GAF Master Elite status. Tile, shake, chimney work and insurance claim help.

    • Free inspection
    • Financing
    • Emergency service
    • Warranty

    Also serves Sherwood, Canby, Lake Oswego +17

  2. HER Roofing

    Wilsonville, OR

    Woman-owned, with emergency service, financing and flat-roof work for homes and commercial properties in Tualatin and Sherwood.

    • Free inspection
    • Financing
    • Emergency service

    Also serves Tualatin, Sherwood, Tigard +6

  3. Powerful Roofing and Construction LLC

    Wilsonville, OR

    Storm and hail repair from an Owens Corning Preferred crew. Gutter guards, metal and flat roofs in Tualatin and Lake Oswego. Family-owned.

    • Family owned
    • Free inspection
    • Warranty

    Also serves Tualatin, Lake Oswego, Canby +3

  4. Reborn Construction LLC

    Wilsonville, OR

    Remodeling, door and window installs, exterior painting and roof ventilation, plus metal and flat roofs in West Linn and Tigard.

    • Free inspection

    Also serves West Linn, Lake Oswego, Tigard +4

  5. Wilsonville Roofing

    Wilsonville, ORSince 1959

    Founded in 1959. Flat and low-slope roofs, inspections and shingle work for homes and commercial properties in Tigard and Portland.

    • Free inspection

    Also serves Tigard, Portland

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?