About

Penny Mendelsohn is a fourth-generation owner and operator (WBE) with 30 years of expert roofing experience. Mentored by her father—her best friend and closest confidant—coupled with an architecture degree from NYIT, Penny is dedicated to elevating industry standards. Widely known as “Penny the Roofer”, she combines genuine personal connection with relentless determination to educate others on the vital importance of a strong, reliable roof.

120 Years – 5 Generations Installing Commercial Flat Roofs. McFar Contracting's legacy started in the 1900’s, when the family started the union in NYC.  5 generations installing commercial flat roofs on Long Island.  McFar brings peace of mind that comes from working with a company built on a long-standing tradition of quality and excellence.