A white work truck parked in front of a brick house under a cloudy sky. The truck has signage for Northern Performance Windows & Doors, featuring a window graphic and logos, including North Star Windows & Doors and Baumlser Approved.

Real People. Real Results

Two men working on the installation or repair of a door frame on a house porch. One man is crouching and looking down, the other leaning forward, both focused on the task. There is a ladder and a worksite with tools nearby.

Are you a contractor, builder or DIYer looking to install high-quality windows and doors?

At Northern Performance, we have the ability to source the perfect windows and doors for your many projects. When buying from Northern Performance, you will receive exceptional quality, value, service and delivery from our professional team. We pride ourselves on being Orillia’s most trusted window and door retailer!

Contact us and let our highly educated team take care of you!

Contact Us Today!

At NPWD, we supply and install windows, entry doors, patio doors, and more. Our installations are performed by our own experienced, knowledgeable employees—not subcontractors—ensuring consistent quality, accountability, and a professional finish every time.

Get in touch.