24/7 emergency service
(631) 635-0257
LONG ISLAND · SUFFOLK & NASSAU COUNTY

Flat Roofing on Long Island.

Flat and low-slope roofs fail differently than pitched ones — we install and repair the membrane systems built specifically for them.

Licensed & Insured
Warranty-Backed Work
GAF Master Elite
OVERVIEW

What our flat roofing service covers.

A flat roof lives or dies by its seams and drainage. We install EPDM rubber, TPO, and modified bitumen systems sized to your roof's actual drainage pattern, not a one-size template.

For additions, garages, and porch roofs where a flat section meets a pitched one, we pay close attention to the transition — it's the single most common place flat roofs leak.

What's included

  • EPDM, TPO & modified bitumen
  • Drainage & ponding-water correction
  • Seam and flashing repair
  • Roof-to-wall transition detailing
  • Commercial & residential scale
  • Warrantied membrane installation
HOW IT WORKS

Three steps to a finished flat roofing job.

01

Assess drainage

We map where water actually collects, not just where the membrane looks worn.

02

Choose the system

EPDM, TPO, or modified bitumen, matched to your roof's use and budget.

03

Install & seal

Seams, edges, and penetrations are sealed to manufacturer spec, not shortcuts.

24/7 EMERGENCY SERVICE

Storm damage? Active leak? We're on it.

Call (631) 635-0257
RELATED SERVICES

Often paired with flat roofing.

Get a no-pressure estimate in 24 hours.

Tell us a little about your project. We'll respond within one business day with a written estimate and an inspection time that works for you.

Call us 24/7(631) 635-0257
Emailtopstarconstructionli@gmail.com
Service areaSuffolk & Nassau County, NY

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