Windows & Doors Designed

For Newfoundland's Challenging Climate

The first, retailers of Kohltech Windows here in Newfoundland & Labrador.

We have been retailing and installing vinyl windows and entrance systems since the 1986.

With almost 50 years in business, we have pretty well seen and done everything. Make Us Your one stop shop for all your exterior renovation and insulation needs.

We install, service and repair everything we sell!

Do you currently have vinyl windows that are in need of some TLC? With our vast knowledge and years of experience, we service and can get hardware and glass to fit virtually any brand of vinyl window on the market!

Are you planning to Install your windows/door yourself?

We can properly measure and size any window and door we sell free of charge to make sure your windows and doors arrive right and fit properly the first time—every time!