• Roofing Brands •
NY & CT's Top Choice for Roofing
GAF
A leading roofing manufacturer known for durable shingles and reliable weather protection.
Owens Corning
Trusted for high-performance roofing materials featuring strong insulation and longevity.
CertainTeed
Premium roofing systems offering excellent durability, style options, and energy efficiency.
TAMKO
Long-lasting roofing products known for color variety and solid weather resistance.
Carlisle SynTec
Industry leader in single-ply commercial roofing systems built for exceptional durability.
"A strong roof is more than protection—it’s peace of mind. At Thermo-Seal, we deliver lasting roofing solutions built with precision, durability, and care for every home."
Thermo-Seal Windows, Siding & Roofing, Inc.
The Roofing Experience from Thermo-Seal
Getting a new roof is an involved process for homeowners. It’s not just about picking shingles or choosing a metal roof – it’s about hiring a company with the technical and hands-on know-how to make your experience as smooth as silk.
That experience starts with high-quality training and continuous education. That’s why we’re proud to call ourselves GAF Master Elite Certified in roofing. It’s an honor only 2% of roofing contractors in North America receive. With that level of skill and competency, you know you’re getting an almost surgical level of skill and precision regarding your roof replacement.
Approach
At Thermo-Seal, our roofing approach combines detailed inspections, premium materials, and certified installation, ensuring every roof project delivers long-lasting durability, superior protection, and unmatched customer satisfaction.
Mission
Our mission is to provide homeowners with expert roofing solutions that protect their property, enhance curb appeal, and deliver energy efficiency—backed by integrity, quality, and nearly 40 years of experience.
Vision
We envision becoming the Tri-State’s most trusted roofing company, known for exceptional craftsmanship, innovative solutions, and a seamless customer experience that keeps homes protected for generations.
Your Questions, Answered
Frequently Asked Questions
Part of being a professional roofing company is being able to answer questions and trust us when we say we get plenty of them. Here are a few questions we often get.
How much does it cost to replace a 1000-square-foot roof?
It depends on several factors, including what type of roofing material you’ve chosen, who you’ve hired to complete the job, and if any additional work needs to be done before the new roof is installed. A new 1,000-square-foot roof could cost anywhere from $5,000 to $10,000+.
Does a new roof increase home value?
It can, but don’t expect a total 100% return on your investment. You may see around a 60% return on your investment in the price of your home if you choose to sell it after getting a new roof. However, having a new roof on your home does invite a more attractive selling point for potential buyers.
How do I calculate the total cost of a new roof?
Again, this depends on several factors, including labor, materials, and whether any other work needs to be done on your home before the roof is installed. Still, a new roof can be calculated to cost anywhere from $5 to $50 per square foot.
Schedule an Appointment
Contact us through our contact form and we’ll get back to you as soon as we can.
Roofing Brands
services we provide
Professional Exterior Remodeling Services
Windows
Enhance your home with energy-efficient windows from Andersen, Pella, and Harvey. Our expert installations improve comfort, reduce energy costs, and add timeless beauty to your living spaces.
Siding
Protect and beautify your home with durable siding solutions. We install fiber cement, vinyl, and wood siding for lasting performance, improved curb appeal, and energy efficiency.
Roofing
Safeguard your home with premium roofing systems. From GAF asphalt shingles to metal and tile roofing, our certified experts deliver strength, durability, and long-term weather protection.
Doors
Upgrade your entryways with stylish, secure doors from Therma-Tru and other leading brands. Our installations enhance curb appeal, improve security, and provide lasting performance for your home.
Gutters
Keep your home protected with seamless gutter systems designed to prevent water damage. Our expert installations ensure durability, efficiency, and reliable protection for your roof and foundation.
Certified. Trusted. Proven.
With Thermo-Seal, you receive expert craftsmanship and trusted credentials. We partner with top manufacturers and hold certifications to provide the best products. As a licensed and insured company, we safeguard your investment.
Our Edge.
Why Choose Thermo-Seal for Your Roofing Project?
Your roof is too important to trust to just anyone. At Thermo-Seal, all work is completed by our highly trained, full-time professionals—not subcontractors—to ensure every project meets our strict standards of quality.
Certified Roofing Experts
GAF Master Elite Contractor status places us among the top roofing contractors in the nation.
Superior Materials
We partner with trusted brands to guarantee long-lasting durability and performance.
Proven Reputation
With an A+ BBB rating and Angi Super Service Award, we’ve earned the trust of thousands of homeowners.
Experience the Thermo-Seal Difference
Reliable Exterior Remodeling in the Tri-State Area
Real Stories, Real Feedback
Our Client Reviews
Aaron and his team were fantastic! Our windows were ready 2 weeks earlier than expected and his team was always on time. They were pleasant to have around, were respectful of our space and cleaned up after themselves. We had a problem with rot in one of our walls and Aaron and his team helped us to fix it as part of the window installation, including finding a great electrician at the last minute. Thanks, Thermo-Seal! We're very pleased.
Rachel R.
I had a very good experience with Thermo Seal. Chose them after interviewing many others bc they're local, communicated efficiently and offered good midrange pricing + lifetime warranty. Aaron was great to work on setting up the contract and and then Fabio and his crew did a fantastic job with the installation. They came early, they finished 5 windows in 4-5 hours, they cleaned up. Fabio even helped me take care of another issue he found on the roof. Highly recommended.
Patryk B.
