Why Choose New Roof Long Island:

  • We are committed to quality craftsmanship.
  • We are properly licensed and insured for Roofing.
  • We are an Owens Corning Platinum Preferred Contractor.
  • We are a GAF Certified Installer.
  • We give free honest estimates. Call 1-866-206-8801 today.
  • Furnished and Installed by Marcor Construction Inc.

We are a Platinum Preferred Contractor with Owens Corning™

Platinum Preferred Roofing Contractors are the top tier of a premier network of roofing professionals chosen specifically based on their commitment to service, reliability and unparalleled craftsmanship. We are the only contractors who can offer the Owens Corning™ System Advantage® Platinum Roofing Limited Warranty, which not only provides their strongest coverage, it also covers workmanship for life (as long as you own your home).

Contact us today at 1-866-206-8801.

GAF Certified Installer

We are a GAF™ Certified Contractor

We install GAF roofing shingles and are GAF Certifed.

Contact us today at 1-866-206-8801 for a free estimate.

We will teach you about your roof and let you know if you need a roof repair or a brand new roof.

Residential Roofing on Long Island

We are residential roofing specialists who make sure your home is protected from roof leaks. We are licensed, insured and a platinum preferred contractor with Owens Corning and a Certified installer with GAF. We guarantee our work for many years to come and provide a warranty unlike others for your roof. Call us today for a free quote.

Traditional Shingles

Roofing Draft

A step above the rest, stylish high-performance shingles.


Roofing 2 New York

Our biggest selling shingles—beauty AND performance.

Specialty Shingles

Long Island Roofing

Economical, traditional three-tab shingles.

Commercial Roofing Long Island

Is your Commercial Flat Roof leaking? Call New Roof Long Island Today to fix roof leaks on your flat roof. We resolve issues with all types of Commercial Roofing Systems. We are licensed and Insured to work on your Commercial building and have the proper insurance coverage necessary that most roofing companies do not have. Our insurance is approved by all landlords and protects them. Do not take on the liability for your roofing contractor and make sure they have the proper roofing contractor insurance. Most companies only have a regular contractors license and insurance. We are 100% protected as a NY State Certified Roofing Contractor so that you don’t have to worry.

When it comes to flat roofs, torch down roofing in the most frequently used materials for the process. These techniques are used by installing sheets that overlap.Read More...
Thermoset membrane work is like EPDM, or Ethylene Propylene Diene Terpolymer, because it’s chemically crossed or vulcanized to bond to similar materials using a certain adhesive.Read More...
Single-ply membranes are flexible, strong sheets that are composed of PVC, or synthetic polymer, which are hot air welded at the joints to form waterproofing that is nothing but continuous.Read More...

Call New Roof Long Island Today at 1-866-206-8801.

Purchasing a new roof is one of the biggest decisions you’ll ever make for your home, so it’s important that it’s done right and that you have someone standing behind the work for years to come. We are a Owens Corning TM Platinum Preferred Contractor and meet high standards and satisfy strict requirements, including:

  • We were pre-selected for our commitment to customer service, business stability and quality.
  • Carry all required state and local licenses.
  • Hold at least $1,000,000 in general liability insurance.
  • In good standing with the Better Business Bureau.
  • Up to date latest industry standards and technology.
  • Certified to offer extended Roofing System Limited Warranties that provide up to a lifetime of workmanship coverage.

Our Roofing Partners