Serving the Greater Stony Brook and all of Suffolk County

Our Team


We love helping our neighbors and friends in Stony Brook, East Setauket, St. James, Smithtown, Lake Grove, Commack, and all North Port areas as a local roofing contractor since 1990. Providing quality customer service and roofing experience is what Tom Jannace Roofing is all about. Our goal is to meet it, so we always carry liability and workers compensation insurance. We don’t use ugly dumpsters on work sites, finish most jobs in one day, have an A+ rating with the BBB and are a GAF certified company, Owens Corning Preferred Contractor, and CertainTeed Select Shingle Master. So no matter what style or budget you have, our roofers will have the right product for you. Call Tom Jannace Roofing at 631-751-4737 when you need new roofs or roof repairs in Stony Brook. You can schedule a roof inspection or receive a written estimate for professional roofing services on Long Island by contacting us.

Trade Show - Tom Jannace
certainteed image