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Flat and low-slope roofs in Beaverton, OR

11 Beaverton 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. Cooper Mountain Roofing

    Beaverton, ORSince 1996

    Shake roofs, flat roofs and inspections since 1996, for homes and commercial properties in King City and Sherwood.

    • Free inspection

    Also serves Tigard, King City, Sherwood +13

    (503) 649-2367 Call Cooper Mountain RoofingView profile of Cooper Mountain Roofing

  2. Deschutes Roofing

    Beaverton, OR

    Ice dam and snow removal from a veteran-owned, family-owned crew, plus tile roofs, financing and claim help near Gresham.

    • Veteran owned
    • Family owned
    • Free inspection
    • Financing

    Also serves Lake Oswego, Hillsboro, Portland +6

    (503) 447-4705 Call Deschutes RoofingView profile of Deschutes Roofing

  3. Gonzalez Eagle Roofing LLC

    Beaverton, OR

    Emergency service and flat roofs for commercial properties, plus siding, painting and pressure washing. Family-owned.

    • Family owned
    • Emergency service
    • Warranty
    (971) 217-0779 Call Gonzalez Eagle Roofing LLCView profile of Gonzalez Eagle Roofing LLC

  4. Griffith Roofing Co

    Beaverton, ORSince 1962

    Founded 1962, locally owned, with flat roofs for commercial properties and work for home builders, plus inspections.

    Also serves Portland

    (503) 643-1596 Call Griffith Roofing CoView profile of Griffith Roofing Co

  5. HP Roofing Pro

    Beaverton, ORSince 2018

    Coatings, waterproofing and solar for flat roofs, apartments, HOAs and commercial properties. Family-owned since 2018.

    • Family owned
    • Free inspection

    Also serves Portland

    (800) 842-8029 Call HP Roofing ProView profile of HP Roofing Pro

  6. Keith Green Construction Inc

    Beaverton, ORSince 1993

    Water damage restoration and waterproofing, decks, remodeling and shake roofs. Family-owned since 1993, near Aloha.

    • Family owned
    • Free inspection
    • Warranty

    Also serves Aloha, Hillsboro, Tigard +8

    (503) 681-7912 Call Keith Green Construction IncView profile of Keith Green Construction Inc

  7. Keystone Exteriors

    Beaverton, OR

    Both GAF Master Elite and GAF Certified, with tile, metal and flat roofs, siding and financing.

    • Free inspection
    • Financing
    (888) 455-1098 Call Keystone ExteriorsView profile of Keystone Exteriors

  8. PDX Roofing and Siding

    Beaverton, OR

    Vinyl siding work and emergency roof repair, plus metal and flat roofs, with financing near Oregon City and Vancouver.

    • Free inspection
    • Financing

    Also serves Tigard, Lake Oswego, Oregon City +2

    (503) 344-2071 Call PDX Roofing and SidingView profile of PDX Roofing and Siding

  9. Prodigy Roof Solutions

    Beaverton, OR

    Flat roofs for commercial properties and homes, from replacement to upkeep. Family-owned.

    • Family owned
    (503) 457-5363 Call Prodigy Roof SolutionsView profile of Prodigy Roof Solutions

  10. Raindrop Roofing Northwest

    Beaverton, ORSince 2006

    Waterproofing since 2006, plus flat-roof repair and upkeep. Family-owned and locally owned, near Tualatin and Tigard.

    • Family owned
    • Free inspection

    Also serves Tigard, Lake Oswego, Tualatin +14

    (503) 526-3887 Call Raindrop Roofing NorthwestView profile of Raindrop Roofing Northwest

  11. Raven Roofing Beaverton

    Beaverton, OR

    Metal and flat roofs, gutters and claim help, with GAF Master Elite status, across Washington County and Oregon City.

    • Warranty

    Also serves Oregon City

    (503) 783-8855 Call Raven Roofing BeavertonView profile of Raven Roofing Beaverton

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?