Clera Windows + Doors

Clera Windows + Doors serves London, Ontario homeowners with replacement windows and doors designed for Canadian homes and changing seasons. The company manufactures its products in Ontario and handles installation, offering customers a single source for upgrades focused on comfort, energy efficiency, noise reduction, and long-term value. Its ENERGY STAR-certified options are backed by a non-prorated lifetime warranty. With more than 45 years in business, over 300,000 happy customers, and a local representative with more than five years of experience serving London, Clera brings established expertise and local support to home improvement projects. Find the branch at 37 Broadway Avenue, London.