• Door Brands •
Enhance Your Home with Beautiful, Durable Doors
"The right door transforms your home’s first impression. Trust Thermo-Seal to deliver expertly crafted doors that enhance curb appeal while providing safety and long-lasting performance."
Thermo-Seal Windows, Siding & Roofing, Inc.
Transform Your Space with Thermo-Seal's Stylish Door Options
Whether you’re in search of a new front door, a storm door, or a patio door, our knowledgeable team is here to assist you in choosing the ideal product for your home. Our doors come with a diverse range of options to enhance their appearance and functionality. Discover more about our entry door installation services in Westchester County, NY, and Fairfield County, CT today.
Approach
At Thermo-Seal, our approach to door installation blends precision craftsmanship, premium materials, and certified expertise, ensuring every door enhances security, efficiency, and beauty for your home.
Mission
Our mission is to provide homeowners with high-quality, energy-efficient doors that improve comfort, security, and curb appeal, backed by exceptional service and nearly four decades of proven experience.
Vision
We envision being the Tri-State’s leading door installation company, known for superior products, flawless craftsmanship, and trusted service that transforms entryways into lasting symbols of protection and style.
Your Questions, Answered
Entry Door Replacement FAQ
Enhance your home's security and curb appeal with Thermo-Seal's expertly crafted entry doors. Wondering if it's time for an upgrade? Explore our Entry Door Replacement FAQ for comprehensive insights into signs, suitable options, and the energy-efficient benefits of our replacements.
What signs indicate that my entry door may require replacement?
To assess if your entry door needs replacement, look for visible damage, drafts, difficulty in operation, outdated style, or security concerns. Thermo-Seal's professionals can provide a comprehensive evaluation and recommend the best course of action for your specific situation.
What types of entry doors are suitable for replacement?
Thermo-Seal offers various types of entry doors suitable for replacement, including front doors for enhanced curb appeal, storm doors for added protection, and patio doors for seamless indoor-outdoor transitions. With a diverse selection, you can find the perfect replacement entry door to suit your home's style and requirements.
Are entry door replacements energy-efficient?
Yes, entry door replacements from Thermo-Seal are designed to be energy-efficient. Constructed using cutting-edge materials and features, these doors improve insulation, leading to decreased energy consumption in your home.
Schedule an Appointment
Contact us through our contact form and we’ll get back to you as soon as we can.
Door 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 Doors?
When it comes to doors, precision matters. A properly installed door enhances curb appeal, lowers energy bills, and boosts security. At Thermo-Seal, every installation is performed by highly trained, in-house professionals—not subcontractors—ensuring top-quality workmanship from start to finish.
Trusted Brands
We install doors from industry leaders like Therma-Tru, known for strength, performance, and beauty.
Certified Expertise
Our team holds multiple certifications, proving our dedication to superior installation and customer satisfaction.
Energy Efficiency
Save on heating and cooling with doors designed to seal tightly and insulate effectively.
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.
