Flat and low-slope roofs in Tukwila, WA

9 Tukwila 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. Diamond Roofers LLP

    Tukwila, WA

    Windows and siding, plus flat and commercial roofing, with insurance claim help. Locally owned, serving Mercer Island and Issaquah.

    • Free inspection

    Also serves Renton, Kent, Burien +11

  2. DKJAY Restoration

    Tukwila, WA

    Slate, tile and wood shake roofs, decks, and fire or water damage restoration. Family-owned and BBB Accredited, serving Boulevard Park.

    • Family owned
    • Free inspection
    • Emergency service

    Also serves Kent, Boulevard Park, Auburn +1

  3. Forever Roofing

    Tukwila, WA

    Roof coating, tile and wood shake work, plus windows, siding and storm repair, with financing. Locally owned, serving SeaTac and Vashon.

    • Free inspection
    • Financing
    • Warranty

    Also serves SeaTac, Burien, Des Moines +24

  4. GreenCity Roofing & Siding

    Tukwila, WA

    Downspouts, siding repair and fiber cement siding, plus skylights and flat roofs. Family-owned, across Kitsap County and Pierce County.

    • Family owned
    • Free inspection
    • Financing
    • Emergency service

    Also serves Snohomish

  5. Queen City Sheet Metal & Roofing

    Tukwila, WASince 1945

    Since 1945, a family-owned crew doing waterproofing and flat roofs for commercial properties near Fort Lewis.

    • Family owned

    Also serves Fort Lewis

  6. ROOFCORP of America, Inc

    Tukwila, WASince 1985

    Commercial and HOA roofs since 1985: coatings, low-slope systems, waterproofing and skylights, with emergency calls in Tacoma.

    • Free inspection
    • Emergency service

    Also serves Tacoma

  7. Tekline Roofing

    Tukwila, WA

    Slate, tile and wood shake roofs, waterproofing and skylights for builders, HOAs and apartments, with financing near Normandy Park.

    • Financing

    Also serves SeaTac, Renton, Burien +25

  8. Valentine Roofing

    Tukwila, WASince 2008

    Attic insulation, skylights and storm repair from an Owens Corning Platinum Preferred roofer, founded 2008, serving Vashon and Fife.

    • Free inspection
    • Financing
    • Emergency service
    • Warranty

    Also serves SeaTac, White Center, Newcastle +26

  9. Washington Weather Shield Commercial Roofing

    Tukwila, WA

    Commercial crews serving HOAs and apartments near Puyallup and Gig Harbor, with coatings, metal roofs and emergency service.

    • Free inspection
    • Emergency service

    Also serves Seattle, Tacoma, Gig Harbor +1

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?