Expert Roof Installation & Replacement
Roof Replacement by Trusted Roofing Experts in Westbury
40 Years of Experience
Certified Professionals
Superior Workmanship with Proven Reputation
Stress-Free Process
Thermo-Seal Windows, Siding & Roofing, Inc.
Roof Replacement Westbury – Trusted Roof Replacement Near Me
Protect your Westbury home with expert roof replacement from Thermo-Seal—serving Long Island and the Tri-State Area with trusted roofing solutions since 1985. Whether your current roof is worn out, damaged by storms, or simply outdated, our certified team provides roof replacement that improves your home’s safety, value, and curb appeal. If you're searching for roof replacement near me in Westbury, Thermo-Seal is the reliable partner homeowners have trusted for decades.
We hold the elite GAF Master Elite Contractor certification—awarded to fewer than 2% of roofing companies nationwide—which ensures your roof is installed to the highest levels of performance and craftsmanship.
From the tree-lined neighborhoods to the historic areas near Post Avenue, Westbury homes deserve roofing that stands the test of time—and we’re here to deliver just that.
Weather Resistant
Withstands wind, hail, rain, and snow.
Eco-Friendly
Often made from recycled materials and 100% recyclable.
Roof Replacement
Why Thermo-Seal Is the Top Choice for Roof Replacement Near Me in Westbury
Roof replacement is a serious investment—and Thermo-Seal treats it with the care and professionalism it deserves. With more than 20,000 successful installations across New York and Connecticut, we’ve helped countless Westbury homeowners protect their properties with long-lasting, beautifully installed roofs.
We don’t outsource any of our work. Every roof is installed by our dedicated, full-time team, ensuring consistency, clear communication, and high-level craftsmanship from start to finish.
Every Thermo-Seal Roof Replacement in Westbury Includes:
✔ Complete removal of existing roofing layers
✔ Installation of GAF asphalt shingles, metal, copper, or tile roofing
✔ Full inspection and reinforcement of roof decking and underlayment
✔ Water protection systems for leak defense
✔ Ventilation upgrades to improve energy use and prolong roof life
✔ Full site cleanup and post-install quality inspection
We offer roofing options that blend seamlessly with Westbury’s varied home styles—all backed by strong warranties and Thermo-Seal’s dedication to excellence.
The Real Value Behind Every Roof Replacement in Westbury
A professionally installed roof replacement from Thermo-Seal does far more than shield your home from the elements. It brings security, savings, and peace of mind:
✔ Prepared for Westbury’s Climate: From humid summers to stormy seasons, our roofing systems are built to perform year-round.
✔ Better Efficiency: A new roof helps maintain indoor temperature and lowers utility bills.
✔ Enhanced Curb Appeal: Your home will look better—and be worth more—with a new roof.
✔ Less Maintenance, More Confidence: Avoid recurring issues and repairs with a roof built to last.
Westbury homeowners turn to Thermo-Seal because they want a roof replacement that delivers on both appearance and performance.
Who Benefits Most from Our Roof Replacement Services in Westbury?
Thermo-Seal’s roof replacement services in Westbury are ideal for homeowners who:
✔ Are dealing with cracked, curling, or missing shingles
✔ Have experienced damage from recent storms or insurance claims
✔ Want a more efficient and modern roofing system
✔ Are preparing to sell their home and want to boost value and visual appeal
✔ Live in older homes and need expert roofing care
From simple replacements to complex roof structures, we handle steep slopes, intricate layouts, and custom material installations.
How Long Does a Roof Replacement in Westbury Last?
The key to a long-lasting roof in Westbury is premium materials and expert installation—Thermo-Seal delivers both. Our GAF asphalt shingles and high-end roofing options are installed using certified techniques, providing protection for 25 to 50+ years with regular maintenance.
Additional benefits include:
✔ Trusted manufacturer warranties
✔ Increased energy savings and home comfort
✔ Friendly support from our customer service team—even after the job is complete
What Sets Thermo-Seal Apart from Other Roof Replacement Contractors in Westbury?
Why do Westbury homeowners choose Thermo-Seal for roof replacement near me?
✔ Over 40 Years of Experience: More than 20,000 completed roofing projects
✔ No Subcontractors: Our in-house professionals handle every install
✔ GAF Master Elite Certified: Access to top-tier materials and exclusive warranties
✔ High Customer Satisfaction: A+ BBB rating and Angi award-winning service
✔ Transparent Estimates: No-pressure, free quotes every time
✔ Roofing Built to Last: GAF, tile, copper, and metal systems installed with care
We proudly serve Westbury with roof replacements that bring durability, efficiency, and lasting value.
How Much Roughly Does It Cost to Replace a Roof in Westbury?
Roof replacement costs in Westbury can vary depending on your roof’s shape, size, slope, and your chosen materials—whether it’s asphalt, tile, metal, or copper. Structural repair needs can also affect pricing. That’s why Thermo-Seal offers free, no-obligation estimates tailored to your project.
We also provide 0% interest financing to help Westbury homeowners complete their roofing upgrades without financial strain.
Get started with your free in-home estimate today and invest in the roof your home deserves.
FAQs About Roof Replacement in Westbury
How long does a roof replacement take?
Most roof replacements are completed in just one to two days, depending on the size and complexity of the roof. Our crews arrive on time, work efficiently, and ensure a thorough clean-up upon completion so your home is protected and looking its best without unnecessary disruption.
Can I stay in my home during the roof replacement?
Yes, you can typically stay in your home during the roof replacement process. While the work may be noisy during daytime hours, our team takes steps to minimize disruption and maintain a safe, clean environment around your property.
What types of roofing materials do you offer?
Thermo-Seal installs a variety of high-performance roofing materials, including GAF asphalt shingles, standing seam metal, tile, and copper roofing. We’ll help you choose the material that offers the best blend of style, durability, and performance for your specific needs.
Do you offer warranties on roof replacement?
Yes, we offer industry-leading warranties through GAF and other top manufacturers. As a GAF Master Elite Contractor, we’re able to offer exclusive enhanced warranties that cover both materials and workmanship—providing long-term peace of mind.
What signs indicate I need a full roof replacement instead of repairs?
If your roof has widespread shingle damage, multiple leaks, visible sagging, or has reached the end of its expected lifespan (typically 20–30 years), a full roof replacement is likely more cost-effective and reliable than ongoing repairs. Our experts can evaluate your roof and recommend the best course of action during your free consultation.
Ready to protect your home with a premium roof replacement in Westbury?
Get started with a free, no-pressure estimate today from Thermo-Seal—the Tri-State’s trusted name in roofing for over 40 years. When it comes to roof replacement near me, no one delivers better quality, service, and results.
Call us today at
(866) 901-6808 or
Contact us today to schedule a project consultation.
Request A Free Estimate
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Contact Info.
Phone Number:
Email Address:
Showroom:
456 Sunrise Highway, Rockville Center NY 11570 - (516) 689-7214
Rye Corporate Office:
411 Theodore Fremd Avenue, Rye NY 10580 - (914) 635-3748
Stamford Office:
263 Tresser Blvd., Stamford, CT 06901 - (203) 990-1812
Melville Office:
68 South Service Road., Melville NY 11747 - (631) 710-6937
CLIENT REVIEWS
What Our Clients Are Saying About Us
Thermo-seal Windows provides exceptional customer service alongside high-quality products. Recently, I had the majority of my home's windows replaced by Aaron's team, and their performance was nothing short of impressive. They arrived on time, maintained a tidy work area, and dedicated themselves to ensuring a perfect installation of the windows.
Aaron and his team were amazing, from start to finish! They worked with us every step of the way and Aaron was always just a call or text away to answer any questions we had. The windows are perfect and we love them. We highly recommend working with Aaron and his team. They are professional, courteous and their work is top notch!
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