Flat and low-slope roofs in Princeton, NJ

5 Princeton 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. Premier Home Renovations

    Princeton, NJSince 2010

    NRCA member. Apartments and HOAs, stucco and decks, with CertainTeed and GAF Master Elite credentials, out to Pennington.

    • Free inspection
    • Financing
    • Warranty

    Also serves Pennington, Hopewell, Yardley +10

  2. Quality One Roofing Inc

    Princeton, NJ

    Coatings, wood shake, chimneys and fiber cement siding, with financing, toward Yardley and New Hope.

    • Free inspection
    • Financing

    Also serves Yardley, Newtown, New Hope +6

  3. Right Service Roof Repair and Roofing

    Princeton, NJ

    Flat roofs and upkeep, family-owned, with storm repairs and inspections for homeowners and commercial properties.

    • Family owned
    • Free inspection
  4. Total Roofing & Siding

    Princeton, NJSince 1999

    Tile and slate roofs since 1999, with stucco, exterior painting and skylights, toward Blawenburg and Hopewell.

    • Free inspection

    Also serves Blawenburg, Hopewell, Rocky Hill +51

  5. Total Roofing & Siding

    Princeton, NJSince 1999

    Stucco, painting and tile or slate roofs since 1999, plus doors, windows and skylights, near Rocky Hill and Blawenburg.

    • Free inspection

    Also serves Princeton Junction, Rocky Hill, Blawenburg +50

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?