Expert Window Installation & Replacement
Window Replacement in New Rochelle
40 Years of Experience
Certified Professionals
Superior Workmanship with Proven Reputation
Stress-Free Process
Thermo-Seal Windows, Siding & Roofing, Inc.
Trusted Window Replacement in New Rochelle Since 1985
Looking for professional window replacement in New Rochelle? For over 40 years, Thermo-Seal has delivered trusted service and top-tier window installations across the Tri-State Area. We specialize in energy-efficient solutions that elevate your home’s appearance, improve comfort, and reduce monthly utility costs.
Whether your New Rochelle home has aging, drafty windows or you’re simply ready for an upgrade, we provide expert window replacement that delivers long-term value and exceptional craftsmanship.
From waterfront properties near Glen Island to charming homes in Wykagyl, we proudly serve New Rochelle with tailored window solutions for every style and budget.
Thermo-Seal window replacement
Enhance Comfort, Efficiency & Curb Appeal With Professional Window Replacement in New Rochelle
Windows impact more than just your view—they affect how your home functions. At Thermo-Seal, our New Rochelle window replacement services address common issues like poor insulation, failing frames, and hard-to-use windows. We install products from trusted names like Andersen, Pella, and Harvey—each chosen for their performance, style, and durability.
Options for window replacement in New Rochelle include:
✔ Fibrex® composite windows built to last with minimal upkeep
✔ Wood, vinyl, and fiberglass frames to suit modern and traditional homes
✔ High-efficiency glass packages that improve insulation and reduce energy bills
All window replacements in New Rochelle are performed by our in-house team—ensuring consistent, top-level workmanship.
Why Homeowners Choose Thermo-Seal for Window Replacement in New Rochelle
Thermo-Seal has built a strong reputation over four decades for delivering expert window replacement across the Tri-State Area. In New Rochelle, homeowners trust us for our reliable service, skilled installations, and premium products.
Why New Rochelle residents choose Thermo-Seal:
✔ Certified Experts
We’re Andersen Certified Contractors and part of America’s Home Remodeling Group—bringing trusted experience to every project.
✔ Industry-Leading Brands
Our windows come from top manufacturers like Andersen, Pella, and Harvey, offering long-lasting performance and elegant design.
✔ No Subcontractors
All work is handled by our full-time crew for consistent quality and accountability.
✔ Top-Rated Service
We’re proud to hold an A+ BBB rating and multiple Angi awards for excellence in customer satisfaction and service.
From start to finish, we treat your New Rochelle home with the care it deserves.
How Long Does Window Replacement in New Rochelle Take?
Most New Rochelle window replacement projects are completed in just one day. Our experienced team handles the entire process—from precise measurements to professional installation and thorough cleanup. We make it easy to upgrade your home quickly and efficiently.
What Are the Benefits of Window Replacement in New Rochelle?
Replacing your windows in New Rochelle is a smart investment with long-lasting benefits:
✔ Lower Energy Costs: Eliminate air leaks and boost efficiency year-round.
✔ Consistent Comfort: Enjoy stable indoor temperatures without cold drafts.
✔ Improved Curb Appeal: Enhance your home’s appearance with modern window designs.
✔ Noise Reduction: Minimize outdoor sounds with insulated glass options.
✔ Low Maintenance: Durable, easy-to-clean materials simplify everyday upkeep.
With Thermo-Seal, New Rochelle homeowners enjoy these upgrades from the moment installation is complete.
How Much Does Window Replacement in New Rochelle Cost?
Window replacement pricing in New Rochelle varies depending on window size, materials, and style. Thermo-Seal offers free, no-pressure estimates so you can make informed decisions with clear, upfront pricing.
We also provide 0% interest financing, helping New Rochelle homeowners improve their homes affordably without sacrificing quality.
Schedule Your Free Window Replacement Estimate in New Rochelle Today
Ready to experience the difference of expertly installed, energy-efficient windows? Thermo-Seal has been the Tri-State’s trusted choice for window replacement near me since 1985. Our certified team delivers the perfect combination of quality, performance, and style—backed by decades of proven results.
Schedule your free, no-hassle in-home estimate today and see why thousands of homeowners trust Thermo-Seal for their window replacement needs.
📞 Call (866) 901-6808 or visit one of our convenient offices in Rockville Centre, Rye, Stamford, or Melville.
- Rockville Centre
- Huntington
- Melville
- Farmingdale
- Plainview
- Syosset
- Roslyn
- Manhasset
- Oyster Bay
- Hauppauge
- Smithtown
- Garden City
- Massapequa
- Westbury
- Nassau County
- Suffolk County
- Long Island
- New York City
- Westchester
- Rye
- Scarsdale
- Larchmont
- Mamaroneck
- Yonkers
- White Plains
- New Rochelle
- Bronxville
- Pelham
- Harrison
- Queens
- The Bronx
- Fairfield County
- Stamford
- Greenwich
- Darien
- Westport
Frequently Asked Questions About Window Replacement in New Rochelle
1. How do I know when it’s time to replace my windows?
If you notice drafts, condensation between glass panes, difficulty opening or closing, or higher energy bills, it’s likely time for window replacement. Modern windows not only improve efficiency but also enhance comfort, safety, and resale value.
2. Can I replace my windows year-round?
Yes. Thermo-Seal performs window replacement in all seasons using industry best practices to minimize energy loss during installation. Our installers work quickly and cleanly, ensuring your home stays comfortable throughout the process.
3. Are replacement windows energy-efficient?
Absolutely. We install ENERGY STAR® certified windows from Andersen, Pella, and Harvey, designed to reduce heat transfer and lower energy costs. Many homeowners see noticeable savings after a professional window replacement.
4. What window materials last the longest?
Composite Fibrex® and fiberglass windows are among the most durable, combining strength, low maintenance, and excellent insulation. Vinyl windows also offer long-lasting value with minimal upkeep, making them popular choices for window replacement.
5. Why should I choose Thermo-Seal over other contractors?
Thermo-Seal has been delivering expert window replacement near me for more than 40 years. With in-house installers, premium materials, and award-winning service, we guarantee results that stand the test of time. Our reputation is built on trust, craftsmanship, and customer satisfaction—every window, every home.
Request A Free Estimate
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Services We Offer:
Upgrade Your Home Now & Pay Later – Interest Free!
For a limited time, enjoy convenient financing with 0% interest for up to 25 months.
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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