Flat and low-slope roofing contractors in Southampton, NY

5 Southampton roofing companies list flat and low-slope roofs on their website. Each one has a working phone and a live website. Call them direct. Flat and low-slope roofs in other cities.

Roofers that list flat and low-slope roofs, A to Z

  1. GNP Roofing & Siding

    4.9 out of 523 reviews on Google Maps

    Southampton, NY

    Owens Corning Preferred status on a locally owned family crew: entry doors, window installs and vinyl siding, plus storm and leak repair.

    • Family owned
    • Free inspection
    • Emergency service
  2. Golden Hands Construction Inc

    5.0 out of 5106 reviews on Google Maps

    Southampton, NY

    Soffit and fascia, roof coating and wood shake roofs, plus pressure washing. Family-owned, working in Bridgehampton and Amagansett.

    • Family owned
    • Free inspection
    • Emergency service
    • Warranty

    Also serves Bridgehampton, Amagansett, Riverhead +10

  3. Iveron Gutter Pros

    Southampton, NY

    Commercial properties: roof ventilation, coating, tile, wood shake and metal roofs, from Sag Harbor to East Hampton.

    Also serves Sag Harbor, East Hampton, Ridge +1

  4. Quality Roofing And Skylights

    5.0 out of 52 reviews on Google Maps

    Southampton, NY

    Soffit, fascia, tile and wood shake roofs and skylights. Family-owned, working in Water Mill and Quogue.

    • Family owned
    • Free inspection
    • Emergency service
    • Warranty

    Also serves Water Mill, Flanders, Quogue +4

  5. Russell H Nill Inc

    4.5 out of 515 reviews on Google Maps

    Southampton, NY

    GAF Certified and family-owned, with metal roofs, siding and emergency repairs in Water Mill and Sag Harbor.

    • Family owned
    • Free inspection
    • Emergency service
    • Warranty

    Also serves Water Mill, Bridgehampton, Sagaponack +4

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?

Planning roofing work in Southampton

Before choosing a company, read the roofing permit and contractor questions for Southampton and the New York roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.

The roofing market in Southampton

Competition

4.1 roofers per 10,000 homes

About 239 roofing businesses serve Suffolk County, 107 with employees and about 132 sole proprietors. We list 12 with a working phone.

New York median: 3.8 per 10,000 homes. More roofers per home than most New York metros.

Wages

$31.74 an hour, median

What a roofer earns in New York. The top ten percent earn over $45.69 an hour.

New York figure; the metro is not published. United States: $26.65.

Material prices

+3.9% asphalt shingles, 12 months

National producer price index. Up 50 percent since 2020. The same line on every city.

Building code

2025 Residential Code of New York State (2024 IRC base) statewide

FEMA lists Southampton as having adopted a current hazard-resistant building code. Confirm roof permit requirements with the building department responsible for your address and scope of work. Agree with your contractor who will obtain any required permit and arrange inspections before work begins.

New York’s Uniform Code applies statewide, except in New York City. New York City writes its own code.

Sources: Census County Business Patterns 2023 and Nonemployer Statistics 2024 (roofing share estimated), ACS housing units 2024, BLS Occupational Employment and Wage Statistics May 2025, BLS Producer Price Index Aug 2026, dos.ny.gov and FEMA Building Code Adoption Tracking Jun 2024. Compiled Oct 13, 2026. Compare New York metros →

The service comes from the company’s own website, or from the owner of a claimed profile.