installation and maintenance videos

How-To Videos

Thermo-Tech Premium Windows and Doors are easy to install and easy to maintain. Check out these short videos or contact your Thermo-Tech representative or a dealer near you to learn more. We always encourage professional installation. Proper installation and flashing is critical for moisture protection, proper fit and function.


Patio Door Installation

Replacement Window Installation

New Construction Window Installation

Patio Door Operation, Adjustment & Cleaning

Sliding Window Operation & Maintenance

Single/Double-Hung Window Operation & Maintenance

Casement Window Operation & Maintenance

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