Serving the Greater Stony Brook and all of Suffolk County

Reliable Roofing Contractor in Stony Brook, NY: Your Local Experts

Looking for a reliable roofing contractor in Stony Brook, NY? Your local roofing experts are here to ensure top-notch quality and dependable service for your home. Trust us with your roofing needs today.

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Wondering When to Fix That Leak? Call a Roofer in Stony Brook, NY Before It Gets Worse!

Wondering when to fix that leak? Call a roofer in Stony Brook, NY, before it gets worse! At Tom Jannace Roofing, we offer comprehensive residential and commercial roof repair services to address any issues promptly. From minor leaks to major repairs, our experienced team ensures that every job is done to the highest standards, preventing small problems from turning into costly damage. Our prompt response and expert solutions make us the go-to roofing contractor in Stony Brook, NY.

Don’t let a small leak become a big problem. Tom Jannace Roofing specializes in roof leak repair, storm damage repair, and routine roofing inspections to keep your home or business safe and secure. As a trusted roofer in Stony Brook, NY, we are committed to providing timely and effective repairs that protect your property and investment. Our skilled professionals are ready to tackle any roofing challenge, ensuring your roof remains in top condition.

In addition to repairs, we also offer new roof installations and replacements for both residential and commercial properties. Our team of experts uses high-quality materials and proven techniques to deliver durable and aesthetically pleasing results. As a leading roofing contractor in Stony Brook, NY, we understand the unique needs of our community and strive to provide services that enhance the value and longevity of your roof. Regular maintenance and inspections are key to preventing future issues, and we are here to help.

At Tom Jannace Roofing, we believe in building lasting relationships with our clients. Our commitment to excellent customer service and reliable roofing solutions sets us apart as the preferred roofer in Stony Brook, NY. Whether you need emergency repairs or a complete roof overhaul, you can trust us to deliver exceptional results. Contact us today to schedule an inspection and experience the peace of mind that comes with a well-maintained roof.


Comprehensive Roofing Solutions from the Best Roofing Company in Stony Brook, NY

For over three decades, Tom Jannace Roofing has been the go-to roofing company in Stony Brook, NY, offering top-tier residential and commercial roofing services. Our comprehensive solutions include everything from roof leak repair and roof replacement to new roof installation and thorough roofing inspections. As a GAF certified company, Owens Corning Preferred Contractor, and CertainTeed Select Shingle Master, we ensure the highest quality workmanship and materials. Our team is dedicated to providing exceptional customer service and reliable roofing solutions tailored to meet your specific needs.

At Tom Jannace Roofing, we understand the importance of a sturdy and reliable roof for both homes and businesses. That’s why we offer a full range of services including commercial roofing, emergency roof repair, and gutter repair and replacement. As the leading commercial roofing company in the area, we pride ourselves on quick response times and expert solutions to keep your property protected. Whether you’re dealing with a minor leak or need a complete roof overhaul, our skilled team is here to deliver exceptional results and peace of mind. Contact us today for a free on-site roofing inspection and discover why we are the best roofing company in Stony Brook, NY.



Why We Are Every Homeowner’s Preferred Roofing Partner?

With over 30+ years of experience in the roofing industry, we are renowned for our excellence in roof repair and installations.


Our team of experienced professionals brings years of expertise to every roofing project, ensuring high-quality workmanship and reliable service.


We use only high-quality materials and industry-leading brands for all of our services, guaranteeing durability, longevity, and exceptional performance for your roof.


We offer competitive pricing on all our roofing services, providing you with the best value for your investment without compromising on quality.


Tom Jannace Roofing is fully licensed and insured, ensuring that your roofing project is handled safely and professionally, with full liability coverage.


Our certified GAF roofers are trained to deliver the highest standards of roofing services, backed by the industry's leading manufacturer.


We provide free, no-obligation on-site inspections and estimates, giving you an accurate assessment and transparent pricing for your roofing needs.


Use our online roofing cost calculator to get an instant estimate for your roofing project, making it easy to plan and budget effectively.


We offer flexible 0% financing options to suit every budget, ensuring that you can afford the roofing services you need without financial strain.


All our roofing projects come with a lifetime warranty, giving you peace of mind and assurance in the quality and durability of our work.


As a locally owned and operated company, we have in-depth knowledge of the Northport, NY area, providing tailored roofing solutions that meet local needs.


Our roofing services are highly rated by customers and accredited by the Better Business Bureau, reflecting our commitment to excellence and customer satisfaction.


We are available 24/7, 365 days a year, ensuring that you can rely on us for emergency roofing services whenever you need them.


Our team pays meticulous attention to detail and craftsmanship, ensuring that every roofing project is completed to the highest standards.


We prioritize safety with a full-time safety division dedicated to ensuring that all our roofing projects are conducted safely and comply with industry regulations.


We time stamp and photo document all our work, ensuring transparency and accountability in every roofing project.


Our fully-stocked vehicles are equipped with all the necessary tools and materials, allowing us to efficiently complete your roofing project without delays.

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    Time for a Roof Makeover? Schedule Your Free Roofing Inspection and Estimate in Stony Brook, NY!

    Time for a roof makeover? Schedule your free roofing inspection and estimate in Stony Brook, NY, with Tom Jannace Roofing! Our expert team provides comprehensive inspections and accurate estimates, ensuring you get the best solutions for your roofing needs. Whether you’re considering a full roof upgrade, repair, or replacement, our dedicated professionals are here to guide you every step of the way. Don’t wait until small issues become major problems—secure your home with top-quality roofing services. Contact us today at 631-751-4734 to book your free inspection and take the first step towards a safer, more beautiful roof.


    on testimonial


    Bill DuBoisBill DuBois
    20:54 02 Nov 22
    Had to have my roof replaced due to defective workmanship of another company 9 years ago. Tom not only did an awesome job fixing what the other contractor should have done originally but did it in a quick time frame. His pricing was fair and reasonable. It’s nice to know there are still companies out there that are honest and do quality work. I would highly recommend Jannace Roofing for anything related to roof repair and installation. You won’t regret your decision!
    Ronald SickmenRonald Sickmen
    20:14 04 Oct 22
    As an attorney , I am held to the highest professional and ethical standards. As a roofer, Tom Jannace meets my profession’s standards. He is competent, trustworthy and equally important, he does what he promises. Weather permitting, he was always on time, always found the source of my roof problems and always left my business and residential premises neat and clean. His prices are reasonable and fair. Tom gets my highest rating.Ron Sickmen
    suzanne martinsuzanne martin
    01:34 27 Jun 22
    Tom Jannace and his son Nick were very honest, dependable and reliable for my roof installation. They fully explained what was going to be needed and how long the job would take, and were reasonably priced. They were able to provide the service in a fast, timely matter compared with other local companies. I am very happy with my new roof and gutters and downspouts. I would definitely recommend this company to anyone needing a roof or roof repair. The roof workers were very careful to clean up and take care of any surrounding areas. Tom came by several times to make sure that the job was to his satisfaction and that everything was cleaned up after the job. His company came highly recommended with great reviews and I can see why. I have no complaints only compliments on a job well done.
    Demi KostourosDemi Kostouros
    17:28 17 Apr 22
    My roof was damaged due to a storm and I needed an emergency repair done. Tom answered my call on a Saturday afternoon and shortly thereafter was at my house. He was prompt, polite and above all, professional. In addition, his price was more than reasonable. I highly recommend Tom and his team for all of your roofing needs. Thank you, Tom!
    Stephanie WestStephanie West
    00:31 16 Mar 22
    We reached out to Tom Jannace, for an installation of a new roof. He returned our call that day. He came out to give us an estimate and went over the process. From start to finish you couldnot get a more professionalcompany to work with. Tom, the owner was at the job site overseeing his team. We loved the fact that he used top rated materials. He completed the roof within 2 days.We were extremely pleasedwith the whole process fromstart to finish. Tom and his team were a pleasure to work with. They were efficient, neat and competitively priced. I would definitely recommend them.James and Stephanie West


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