Serving the Greater Stony Brook and all of Suffolk County

Residential Roofing Systems in Suffolk County, NY

Experience unparalleled quality with our premium residential roofing systems in Suffolk County, NY. Our expert team ensures top-notch craftsmanship, durability, and aesthetic appeal for your home’s roof, protecting your investment.

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Residential Roofing Shingle Systems in Stony Brook and Suffolk County

Tom Jannace Roofing offers all of the top architectural roofing shingles from brand name manufacturers, including GAF, Owens Corning, CertainTeed and other industry leaders. With so many roofing shingle colors, designs and materials available, we will help you make the right choice for your home based on your style preferences and budget.

To learn more about our products and services, or to request a free estimate for the cost of residential roofing shingles in Stony Brook and the surrounding Suffolk County communities, please don’t hesitate to reach out to our nearby shingle roofing business.


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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Residential Roofing Installation, Repair & Roofing Systems

  • Residential Shingle Roofing
  • Certified GAF Roofing Systems Installer
  • Owens Corning Preferred Contractor
  • CertainTeed Select Shingle Master
  • Architectural Shingle Roofs
  • Asphalt Shingle Roofing
  • Wood Shingle Roofing
  • Tile Shingle Roofing
  • Composite Shingle Roofing

Roof Costs & Financing

What Will It Cost?

We know that roof replacement and repair in Suffolk County, NY can be costly, so we aim to make the process smooth. With the Tom Jannace Roofing Experience, you'll get a transparent and competitive bid. Contact us or try our easy online roof cost calculator.

Shingle Roofing Installation

As your residential roofing specialists on Long Island, you can trust Tom Jannace Roofing to complete high quality shingle roofing installation, no matter which one of our many available products you select.

We can conduct most shingle installations in one day, thorough clean-up included, ensuring minimal disruption to your life. To learn more about our shingle products or to request an estimate for the cost of shingle roofing in Long Island, please give our team a call.

Shingle Roofing Designs, Colors & Materials

We offer hundreds of shingle roofing options, ensuring we have something for every home and budget. By working with all of the leading manufacturers of roofing shingles, we have access to shingles of all different colors, designs and materials, including wood, asphalt, composite, and tile. Whether your design calls for a standard 3-tab shingle, an architectural shingle, a conventional built-up roof, a modified bitumen system or a composite system, we have an option for you.

Certified GAF Roofing Systems Installer, License #CE18434

Tom Jannace roofing is specially trained to install top of the line GAF Roofing Systems. Why choose GAF Roofing products? GAF has received numerous accolades for its shingle roofing products and is consistently ranked as the #1 selling shingle in North America. Their Advanced Protection™ shingles and Timberline® Cool Series offer a wide variety of styles, colors, designs and durability ratings. With shingles rated up to 150MPH, rest assured, your home will be protected in the event of a major storm. To learn more about these products, or to request an estimate for the cost of GAF shingles in Stony Brook or throughout Long Island, please don’t hesitate to contact us.

Owens Corning Systems Preferred Contractor, ID #208339

As an Owens Corning Shingle Systems Preferred Contractor, we are able to offer complete roofing systems from one of the most trusted names in roofing products. Not only does Owens Corning manufacture high quality, durable and beautiful shingles that are available in a variety of colors and designs, they also make ventilation, hip and ridge shingles, underlayment, and attic insulation products, all of which can be installed by our professional roofers. With these products, your home will be fully protected and look great. Give us a call to request an estimate for the cost of Owens Corning shingles on Long Island.

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Your Comfort Is Our Concern

    CertainTeed Shingle Systems Select Shingle Master

    With more than 300 roofing products available from CertainTeed, you can bet on finding one that matches your style and budget perfectly. We love working with CertainTeed shingles because of their excellent aesthetics and extreme durability. If you are interested in installing CertainTeed shingles in Stony Brook or a nearby Long Island community, reach out to Tom Jannace Roofing. Our team would be happy to discuss all of the products available to you to ensure you land on the one that best suits your needs.

    Shingle roofing is the most popular roofing material in the United States due to its cost effective pricing, fast installation times and excellent appearance. At Tom Jannace Roofing, we will work closely with the homeowner to ensure they get a product and roofing experience that they are fully satisfied with. To learn more about your options for residential shingle roofing in Stony Brook and other Long Island towns, please give us a call at (631) 751-4734. We look forward to fulfilling your residential roofing needs.


    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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