Flat and low-slope roofs in Lowell, MA

8 Lowell 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. Constitution Contracting Inc.

    Lowell, MASince 2001

    Wood shake, tile and slate roofs since 2001, GAF Certified and family-owned, with claim help and coatings. Se habla español.

    • Family owned
    • Free inspection
    • Financing
    • Emergency service

    Also serves Wilmington, Andover, Groton +17

  2. EKD Construction Services LLC

    Lowell, MA

    Skylights, metal roofs and fiber cement siding, plus decks and gutter cleaning. BBB Accredited; financing in Middlesex County.

    • Free inspection
    • Financing
  3. JCR PRO WINNER CONSTRUCTION INC

    Lowell, MA

    Gutter installs, cleaning and repair, plus metal and flat roofs and siding for homeowners.

  4. JM Exteriors Roofing Siding

    Lowell, MASince 2021

    Founded 2021. GAF Certified, with fiber cement siding, chimney work and ice dam removal around Hudson and Nashua.

    • Free inspection
    • Emergency service
    • Warranty

    Also serves Andover, Methuen, Hudson +5

  5. Joe's Roofing Lowell

    Lowell, MA

    Owens Corning Preferred and GAF Certified, with slate, skylights, decks and claim help near Groton and Pepperell.

    • Free inspection
    • Emergency service
    • Warranty

    Also serves Andover, Nashua, Groton +9

  6. Ranger Roofing Services

    Lowell, MA

    Insurance claim help after storms, with emergency service, flat and commercial roofs, and siding.

    • Free inspection
    • Emergency service
  7. Roofing Guys

    Lowell, MASince 1982

    Founded 1982, with slate, chimneys, soffit and fascia, and commercial work. Emergency repairs near Andover and Methuen.

    • Free inspection
    • Warranty

    Also serves Andover, Methuen

  8. TOP NOTCH ROOFING

    Lowell, MA

    Ice dam removal, chimneys and skylights, with gutter guards, metal and flat roofs, and free estimates.

    • Free inspection

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?