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Thermo-Seal offers a wide range of door options for your home in the Tri-State area. Our doors are designed to fit any size opening and will not only increase your home’s curb appeal and value, but offer improved performance and energy efficiency. With so many options available, we can help you choose the best style, material, and energy efficiency for your needs and budget.

    Save up to 50% on your doors project

    Contact Information
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    Benefits of a New Door

    A new door from Thermo-Seal provides many benefits. With the right door, you will enjoy the following:

    Security - A new door will provide the security you need for you and your family.

    Energy Efficiency - An older door is more likely to be drafty, letting the AC seep out and humidity seep in!

    Curb Appeal - Your front door is the focal point of your home, and large sliding doors allow you to enjoy the view from the rear of your home.

    Door Options

    Whether you are looking for a new front door, a storm door, or a patio door, our experienced team can help you select the product that is best for your home. Our doors offer a variety of options to customize their appearance and functionality.

    Entry Doors

    Make a good first impression with a new entry door.

    Storm Doors

    Available with sliding screens, pet doors, and more!

    Patio Doors

    We install both sliding doors and french doors.

    We make clients happy.

    We Make it Easy

    With customer service and craftsmanship that’s second-to-none, we make it easy
    to achieve the home of your dreams.
    Free, No Hassle Estimates Schedule a free in-home or virtual estimate. We’re here to help!
    High Quality Products We offer the best products available, including our own brand of replacement windows.
    Satisfaction Guarantee Our job is not done until you’re completely satisfied.

    We've got connections.

    We're certified by the industry’s leading manufacturers to offer a wide range of top quality options. View Our Credentials

    We offer multiple locations to serve you throughout the Tri-State area including Rye, Westchester County, Melville, and Stamford.

    456 Sunrise Highway
    Rockville Center, NY 11570
    (866) 281-4567
    Melville Office
    68 South Service Road
    Melville, NY 11747
    (866) 281-4567
    Rye Corporate Office
    411 Theodore Fremd Avenue
    Rye, NY 10580
    (914) 925-3443
    Stamford Office
    263 Tresser Blvd
    Stamford, CT 06901
    (203) 663-3534