The secondary entrance to your home can be the most stunning, particularly if you let the colours of the world shine through. Brighten your home with an innovative and elegantly designed secondary door that welcomes the sunshine in a variety of styles. Browse Kohltech's splendid selection of garden and patio doors that deliver that final touch to make your home truly outstanding.

Your new exterior replacement door is more than just a door to you—it’s an investment you’re making to keep those inside your home safe and comfortable in every season. That’s why ProVia exterior doors are custom crafted to fit your home’s exact measurements, resulting in a door system that delivers outstanding energy efficiency, comfort, and security.

ProVia offers exterior replacement doors that meet every homeowner’s needs, with many customizations to improve your home’s curb appeal, energy efficiency and security.

As an ENERGY STAR® partner, ProVia is dedicated to creating exterior doors that meet strict energy-efficiency standards so you can enjoy year-round comfort.