Clarity: Ontario’s Highest-Rated Performance Windows

Introducing the next generation of high performance windows in Ontario.

Proudly designed and manufactured in Canada, Clera’s Clarity replacement window line offers a sleeker, more contemporary window design highlighted by more glass, less frame, and crisp, clean lines.

Clarity windows surpass the new, stricter Energy Star 2020 requirements, thanks to the most efficient Low-E glass ever made for Canadian climates – Pilkington Energy Advantage C – which comes standard in all Clarity products. That means you’ll lower both your energy bills and environmental impact when you choose Clarity by Clera Windows + Doors.