EPDM Roofing System Picture



new home flat roofing

LI's Roof Waterproofing Pros

We at Expressway Roofing and Chimney have all of your roof waterproof needs covered! Anything from a full installation to repair you can rest easy knowing that the job will be done right the first time and on time. With our experienced techs there is no job to small or to big for us at Expressway. 

What is Roof Waterproofing? 

Roof waterproofing is an extra layer of protection for your roof that prevents water from getting into your home and getting access to your beams. This can prevent. 

  • Damage to roof structure 
  • Water stains on walls
  • Mold

Why Waterproofing Is Important

We will cut right to the chase. Many people think that they only need tiles or shingles for protection. However, this is not the case. Those are just the first line of defense. Flashing, gutters and base sheets are all examples of another line of defense. Homes are often your most valuable asset. Take it from us, its worth having water proofing done to your roof will provide you and your home with the extra line of defense. 

Before choosing any company to repair or install your roof you should always make sure you are choosing the right company. We at Expressway could give you a ton of reasons why to choose us. But we would rather our previous work and reviews do the talking for us. Each project we work on, is treated as if it was for us or for a family member. Making sure that everything is done correctly. We take great pride in the work that we do, allow us to be your one stop shop roofing company in the New York area.

Waterproofing Services By Expressway

We are experts at all things ‘roofing’. We’ve been continuously in business for over 20 years. Some of our other roofing services include general flat roof repair, flat roof gutter repair, flat roof chimney repairs and installations and much more. Please call us at 631.772.6363 for your roof repair service.



The Most Dependable & Affordable Residential Roofers On Long Island

We at Expressway Roofing and Chimney have all of your roof needs covered!

Are you looking for a Long Island roofing company that won’t beat around the bush with awful customer service? Our free, fair and honest quotes are completely transparent. In fact, our business model was designed around that concept of fairness, openness and honesty – just for our fellow homeowners across Nassau and Suffolk counties. Don’t do business with a roofer that’s not clear in what they need to get the job done. Trust in Expressway Roofing and Chimney just like our long list of Long Island homeowners that have dealt with our residential roofing services over the last 20 years.