Expert Roof Installation & Replacement
Roof Replacement by Trusted Roofing Experts in Westchester
40 Years of Experience
Certified Professionals
Superior Workmanship with Proven Reputation
Stress-Free Process
Thermo-Seal Windows, Siding & Roofing, Inc.
Roof Replacement Westchester – Trusted Roof Replacement Near Me
Protect your home in Westchester with high-quality roof replacement from Thermo-Seal—providing reliable roofing services across the Tri-State Area since 1985. Whether your roof is worn, leaking, or simply outdated, our certified professionals deliver expert roof replacement that improves property value, energy efficiency, and peace of mind. Looking for roof replacement near me in Westchester? Homeowners across the county turn to Thermo-Seal for dependable results.
We are proud to be a GAF Master Elite Contractor, a title held by less than 2% of roofing companies nationwide. That means your new roof will be installed to meet the industry's highest standards for craftsmanship, durability, and design.
From historic homes in Yonkers to modern builds in White Plains and beyond, our roof replacement services are tailored to the unique needs of Westchester’s homes and neighborhoods.
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 Westchester
Replacing your roof is a major investment—and at Thermo-Seal, we make sure it’s done right. With more than 20,000 successful installations across New York and Connecticut, we bring years of experience, trusted products, and a commitment to quality service to every roof replacement project in Westchester.
All work is handled by our in-house team of trained professionals. We never use subcontractors, so you can count on consistency, transparency, and craftsmanship throughout the entire process.
Every Thermo-Seal Roof Replacement in Westchester Includes:
✔ Full removal of your old roofing system
✔ Expert installation of GAF asphalt shingles, metal, tile, or copper roofing
✔ Inspection and repair of roof decking and underlayment
✔ Leak protection systems and advanced moisture barriers
✔ Ventilation system upgrades to enhance efficiency and roof life
✔ Post-job cleanup and final inspection for quality control
We offer durable, weather-resistant roofing systems that complement Westchester’s diverse home styles, all backed by manufacturer warranties and Thermo-Seal’s trusted reputation.
The Real Value Behind Every Roof Replacement in Westchester
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:
✔ Engineered for Westchester Weather: Our roofing systems are designed to hold up in harsh winters and humid summers.
✔ Energy Efficient Upgrades: Reduce heating and cooling costs by improving insulation and ventilation.
✔ Stronger Curb Appeal: A new roof improves the look and value of your home instantly.
✔ No More Frequent Repairs: Eliminate ongoing maintenance issues and temporary fixes.
Thermo-Seal is the go-to roofing company in Westchester for reliable roof replacements that are built to last.
Who Benefits Most from Our Roof Replacement Services in Westchester?
Our Westchester roof replacement services are ideal for homeowners who:
✔ Are dealing with cracked, missing, or curling shingles
✔ Have had storm damage or submitted an insurance claim
✔ Want a more efficient or longer-lasting roofing system
✔ Are selling their home and want to improve its appearance and value
✔ Own older homes that require expert-level roofing solutions
We’re also experienced with steep slopes, architectural roofs, and custom materials.
How Long Does a Roof Replacement in Westchester Last?
The longevity of your roof depends on quality materials and expert installation—two areas where Thermo-Seal delivers. Using GAF shingles and other premium options, our certified team installs roofs in Westchester that last 25 to 50+ years with proper care.
After installation, you’ll continue to benefit from:
✔ Manufacturer-backed product warranties
✔ Improved comfort and lower energy bills
✔ Continued access to our experienced customer service team
What Sets Thermo-Seal Apart from Other Roof Replacement Contractors in Westchester?
Why do homeowners in Westchester choose Thermo-Seal for roof replacement near me?
✔ 40+ Years of Proven Experience: Serving over 20,000 customers since 1985
✔ In-House Crews Only: No subcontractors—just our skilled professionals
✔ GAF Master Elite Certified: Industry-best training, warranties, and performance
✔ Award-Winning Reputation: A+ BBB rating and top reviews from Angi
✔ Honest, Transparent Quotes: No-pressure, free estimates
✔ Roofing Options for Every Home: Including asphalt, tile, copper, and metal roofs
Whether you live in a historic home or a newly built residence, we provide roof replacement services that Westchester residents can trust.
How Much Roughly Does It Cost to Replace a Roof in Westchester?
The cost of a roof replacement in Westchester depends on your roof’s size, pitch, material selection (asphalt, tile, copper, or metal), and whether any structural repairs are needed. Thermo-Seal offers free, no-obligation estimates to give you a clear picture of your project scope.
We also offer 0% financing options, making it easier for Westchester homeowners to invest in a roof that adds comfort and long-term value.
Schedule your free in-home estimate today and take the next step toward your new roof.
FAQs About Roof Replacement in Westchester
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 Westchester?
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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