At Arctic Vinyl Windows & Doors, we only sell quality windows. We understand the importance of both style and efficiency and don't think you should have to compromise. That is why we are proud to offer certified ENERGY STAR windows. Our windows offer maximum insulation through all seasons and meet the standards of energy efficiency across the entire province of Ontario. We have taken an extra step to reduce our environmental impact. Our window manufacturer recycles all unused raw materials. Click the button below to read more about the ENERGY STAR program.