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Flat and low-slope roofs in Clackamas, OR

7 Clackamas 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. 4 Seasons Softwash & Roof Cleaning

    Clackamas, OR

    Commercial properties and homes: flat-roof upkeep, gutter guards and repair, pressure washing and inspections.

    • Free inspection
    • Warranty

    Also serves Happy Valley, Milwaukie, West Linn +16

    (971) 571-7478 Call 4 Seasons Softwash & Roof CleaningView profile of 4 Seasons Softwash & Roof Cleaning

  2. Greater Purpose Roofing Portland

    Clackamas, OR

    Slate and wood shake roofs from a GAF Master Elite crew, plus storm repair and financing near Happy Valley.

    • Free inspection
    • Financing
    • Warranty

    Also serves Happy Valley, Milwaukie, Oregon City +20

    (503) 512-9054 Call Greater Purpose Roofing PortlandView profile of Greater Purpose Roofing Portland

  3. Jimmy's Roofing

    Clackamas, ORSince 2001

    Founded 2001, with slate and tile roofs, coatings, window installs and emergency service in Lake Oswego and Portland.

    • Free inspection
    • Financing
    • Emergency service

    Also serves Lake Oswego, Portland

    (503) 966-3106 Call Jimmy's RoofingView profile of Jimmy's Roofing

  4. Premier Pacific Roofing Inc.

    Clackamas, ORSince 2009

    Founded 2009 and family-owned: attic insulation, wood shake and metal roofs, skylights, emergency repairs and financing.

    • Family owned
    • Free inspection
    • Financing
    • Warranty

    Also serves Gladstone, Happy Valley, Milwaukie +20

    (503) 855-4994 Call Premier Pacific Roofing Inc.View profile of Premier Pacific Roofing Inc.

  5. Sunnyside Roofing Services LLC

    Clackamas, ORSince 2014

    Chimney work, soffit and fascia and CertainTeed ShingleMaster status, from a family-owned crew founded in 2014.

    • Family owned
    • Free inspection
    • Warranty

    Also serves Happy Valley, Lake Oswego, Damascus +9

    (503) 841-2587 Call Sunnyside Roofing Services LLCView profile of Sunnyside Roofing Services LLC

  6. Vitan Construction LLC Roofing Clackamas

    Clackamas, ORSince 2013

    Woman-owned and family-owned since 2013: flat roofs, siding, gutters and painting for homes and commercial properties.

    • Family owned

    Also serves Happy Valley, Oregon City, West Linn +13

    (971) 236-7807 Call Vitan Construction LLC Roofing ClackamasView profile of Vitan Construction LLC Roofing Clackamas

  7. Western Pacific Roofing

    Clackamas, OR

    Locally owned with GAF Master Elite status: slate, tile and shake roofs, insurance claim help and emergency service.

    • Free inspection
    • Financing
    • Emergency service
    • Warranty

    Also serves Milwaukie, Happy Valley, Oregon City +26

    (503) 987-3219 Call Western Pacific RoofingView profile of Western Pacific Roofing

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?