2651 John Street, Unit 2 Markham, ON, L3R2W5


Welcome! As one of the best-rated companies for window and door replacement in the GTA, we’ve decided it was time for us to share our incredible knowledge!

The Latest Info on Door and Window Replacement, Maintenance, and More!

Whether you’re wondering what the best windows and doors are made from, what goes into a door or window replacement, maintenance tips, or just looking for the latest styles, you’ll find it all right here.

Keep up with the latest blog from the Torwin Team, and make sure to check back often for the newest updates

exterior door installation
Experts in Exterior Door Installation

Getting a new front door installed for your home can be very exciting. Whether you’re going with something classic or an entry that makes a statement, it gives the exterior of your home a facelift, making…

Bay Window
Bay Window vs Bow Window – Which to Choose?

When it comes to adding room and light to your living space, nothing matches the performance of a projection window. But when it comes down to choosing between installing bay windows vs bow windows, understanding the…