About Us

Roof Leak Enders is a full-service roofing and gutter company that was founded in 2007 by John Mahland. We are located in Nassau County, NY and we are experts in roof leak detection and repair. We also install new roofing, including flat roofs, slate work and all facets of re-roofing and roof repair.

We are licensed and properly insured for roof related work in Nassau County, Suffolk County, NYC (Queens County) and Westchester County, NY. Roof Leak Enders provides services to residential homes, condos, townhouses, businesses, industrial buildings, apartment buildings, commercial buildings, schools, churches and temples.

During the last ten years, we have developed and recruited what I believe to be some of the best craftsmen in the roofing and gutter industry. We are often called upon by our loyal customers to make all types of exterior home repairs, such as siding repairs/replacement, aluminum trim capping, rake capping, fascia boards, soffit repairs and window leaks. Of course, the backbone of my business is detecting and repairing roof leaks from skylights, chimney flashing, roofing shingles, flat roofs and essentially any water entering the home from the roof down.

We are Better Business Bureau Accredited with an A+ Rating and many verified Google and Yelp 5-star reviews. Our motto is excellent service at reasonable prices and delivered with integrity. We offer estimates. Give us a call today at (516) 620-4575 or contact us online.