Enertec Window Systems Inc.

Enertec Window Systems Inc. is a manufacturer of energy-efficient high-quality vinyl windows to be used as replacement windows or in new construction. Our products are made with 100% lead-free virgin uPVC for improved resistance to impact and discoloration, as well as outstanding thermal performance. We believe that an investment in energy-efficient windows not only brings the added value of comfort and security but also green living in harmony with the environment.