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Top Quality Roof Leak Repair in Long Island


Are you in need of reliable and cost-effective roofing services for your Long Island home or business? Do you want industry best residential & commercial roof leak repair service in Long Island?

Having over 35 years of experience, NILL Contracting Inc. is fully insured and licensed roofing company in Long Island. We are highly dedicated to deliver the highest quality roof leak repair services like flat roof leak repair and skylight leak repair as per your requirement.

Flat Roof Leak Repair:

Do you know when a flat roof leak is left alone it causes severe water damage to the roof? Our expert roofing technicians will make the best approach to repair the flat roof leak issue that will protect your roof.

Skylight Leak Repair:

Skylights are one of the roofing elements that require to be maintained well, to avoid any kind of damage to the roof of your Long Island’s building. We will efficiently fix your skylight leak issue that will enhance its lifespan and functionality as well as proved to be good for the roof.

With us you will get a complete set of services for your roof related problems like roof maintenance and repair. Our expert roofing technicians understand that under a roof, there are many valuable contents, which needs to be protected. Highly skilled and experienced roofing technicians at NILL Contracting Inc. will investigate the cause of the problem and execute the required roof repair service that will keep your home or business in Long Island protected and safe. We understand that your roof is a big investment, for which guarantees quality workmanship and exceptional service at an affordable price.

As a trustworthy Long Island roof leak repair contractor, we offer:


  • Roof repair and replacement service for residential and commercial purpose
  • Residential siding installation & repairs
  • Skylight leak repair and replacement
  • Residential gutter cleaning, replacement and repairs


Please feel free to contact us today at (631)-495-2891