Family-run since 1978, Clera Windows & Doors is widely regarded as one of Canada's premier manufacturers and installers of custom windows and doors. With more than 40 sales and installation offices throughout Ontario, and its head office and manufacturing facility located in Concord, Clera Windows + Doors has improved more than 200,000 homes. We have been proud to have been recognized with the Top Choice Award as one of Canada's Best 50 Privately Managed Companies, we have all received the HomeStars award for best Window and Door Company in 2012 and 2013, Best of Houzz award recipient for 2014 and the City of Vaughan's Company of the Year. We continue to be mindful of the values that helped us to earn these credentials: a true and total commitment to customer satisfaction. We are a Canadian company that has been manufacturing and installing Canadian-made products for nearly 40 years and our goal is to make your renovation project a complete success. Call our team today to learn more. more... See more text