Expert remodeling
Remodeling Services in Rockland County
40 Years of Experience
Certified Professionals
Superior Workmanship with Proven Reputation
Stress-Free Process
Thermo-Seal Windows, Siding & Roofing, Inc.
Exterior Remodeling in Rockland County That Enhances and Safeguards Your Home
Need dependable exterior remodeling in Rockland County, NY? For over 40 years, Thermo-Seal has helped homeowners upgrade their properties with expert services in roofing, siding, windows, and doors. We bring together high-end materials, precision installation, and award-winning service to deliver exteriors that are not only beautiful but built to last.
Whether you’re replacing aging siding, modernizing your doors, or improving insulation with new windows, our team makes the remodeling process smooth and stress-free. Each upgrade is designed to improve performance and enhance your home's curb appeal in every season.
Homes throughout Rockland County—from Nyack to Suffern—benefit from exterior remodeling that stands up to local weather and complements the area’s blend of suburban neighborhoods and scenic landscapes.
Thermo-Seal Exterior Remodeling
Comprehensive Remodeling Services in Rockland County That Boost Value and Comfort
Our exterior remodeling services in Rockland County are focused on solving the challenges local homeowners face—deteriorating materials, outdated styles, and energy inefficiency. Thermo-Seal’s full-time, factory-trained professionals handle every project with attention to detail and a commitment to long-term results.
Whether your goal is to improve your home’s look, increase efficiency, or boost market value, we use only the most trusted products from brands like Andersen, GAF, James Hardie, and Therma-Tru to deliver reliable, lasting improvements.
✔ Every remodel is completed by our skilled in-house team
✔ No subcontracting—just consistent craftsmanship and care
✔ Top-quality materials for superior performance and style
Why Rockland County Homeowners Rely on Thermo-Seal for Remodeling
Thermo-Seal has been a top choice for remodeling in Rockland County, NY, since 1985. We’ve completed more than 20,000 successful projects by focusing on honesty, quality, and unmatched expertise in exterior upgrades.
Here’s why so many homeowners in Rockland County trust us:
✔ GAF Master Elite & Andersen Certified – Recognized for excellence by the industry’s leading manufacturers
✔ Full-Time Staff – Our own experienced crews handle every step of the project
✔ Recognized for Service – A+ rated by the BBB and awarded for outstanding customer satisfaction
✔ Long-Lasting Results – Built with durable, energy-efficient materials that hold up over time
✔ Energy Savings – Upgrades that lower utility bills while improving indoor comfort
From Pearl River to Stony Point, Rockland County homeowners choose Thermo-Seal for high-quality, worry-free remodeling.
Exterior Remodeling in Rockland County That Fixes What’s Costing You
Remodeling your exterior does more than enhance appearance—it also fixes the problems that lead to higher expenses and stress. Thermo-Seal helps Rockland County homeowners address hidden issues like energy loss, leaks, and aging materials with dependable solutions.
✔ Worn Roofing? Our certified crews install long-lasting systems that protect against wind and water
✔ Inefficient Windows? We replace them with modern, energy-efficient models for year-round comfort
✔ Damaged Siding? Our fiber cement and vinyl options provide both durability and curb appeal
✔ Old Doors? We install secure, stylish doors that improve energy performance and safety
Thermo-Seal helps Rockland County homeowners protect their investments with smart, long-term remodeling solutions.
Schedule Your Free Estimate Today
Ready to transform your home’s exterior with expert remodeling that lasts? Contact Thermo-Seal today for a free in-home estimate and experience why thousands of homeowners across New York and Connecticut trust us for windows, siding, roofing, doors, and more.
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Service Area
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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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