Thermo-Tech Premium Windows and Doors
  • New Construction Windows

    Classic Series New Construction Standard Sized Windows

    Classic style for new construction projects.

At Thermo-Tech,® we build exceptional quality into all of our Classic Series Premium Windows, so homeowners can expect more energy savings. More maintenance-free performance. More comfort.

Thermo-Tech Classic Series Windows are expertly designed and manufactured to provide cost-saving energy efficiency, exceptional safety and security, and greater comfort and beauty all year long. Thermo-Tech Classic Series Windows are made with strong, premium grade materials that help keep the weather outside and comfort inside. They’re also unbelievably easy to operate and clean — inside and out. Plus, they require very little maintenance and will maintain their attractive appearance and ease-of-use for decades to come.

As energy efficient as they are beautiful. Check out the numbers.

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Window Styles

Select a window style from below to learn more.

  • Why Thermo-Tech

    Why Thermo-Tech

    Proven energy efficiency.
    Exceptional design flexibility.
    Maintenance-free durability.

    Learn more

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