For more than 30 years, locally owned Tom Jannace Roofing has been providing superior residential roofing in Stony Brook and throughout Long Island, New York. When homeowners trust our local roofing company to install a new roof, perform roof repair or conduct other shingle roofing services, they work directly with Tom Jannace. We never subcontract any of our work, ensuring the highest levels of quality control. That’s the Tom Jannace Guarantee. Whether you’re building a new home, need roof replacement on Long Island or require roof repair following a harsh weather event, we’ll be there for you.