Welcome to Northwin, Canada’s trusted supplier of high-quality European windows. We specialize in Aluminum and UPVC windows, combining advanced European engineering with outstanding thermal performance, durability, and modern design.

At Northwin, we import only the best energy-efficient windows from leading European manufacturers – designed to meet and exceed Canadian building standards. Our triple-glazed, Low-E coated, and airtight window systems ensure superior insulation, soundproofing, and long-term value for your home or building.

We proudly serve homeowners, builders, architects, and contractors across Canada. Whether you’re renovating, building a new custom home, or managing a large-scale commercial project, we offer tailored solutions to meet your needs.