Reviews for Tom Jannace Roofing, Inc.

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Sep 2025
Tom Jannace Roofing, Inc. has been a trusted local roofing company in Stony Brook and Long Island for over 30 years. Known for their superior residential roofing services, they handle everything from roof replacements to repairs without subcontracting, ensuring high-quality work. Customers have praised the company for their honesty, responsiveness, and professionalism. Reviews highlight successful projects, including the replacement of leaking skylights and roofs, resulting in homes that remain dry even during heavy rainfall. The knowledgeable and cooperative staff are always available to answer questions and provide expert advice. Many customers strongly recommend Tom Jannace Roofing for reliable roofing solutions. The company's commitment to customer satisfaction is evident in the recent reviews. Customers have highlighted the polite and professional approach of the staff, as well as the company's willingness to go the extra mile. One customer praised the company for repairing their siding, which was unrelated to the previous roof work, at no additional charge. Another customer noted the fair pricing and excellent quality of the roof replacement, even receiving a free fan as a bonus. The company's responsiveness and ability to provide timely assistance have also been commended.

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From Tom Jannace Roofing, Inc.

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.