We’re proud of our products and service

and we’re honoured that others have recognized our commitment to
excellence and innovation. 


2015 Large Business of the Year


The London Chamber of Commerce Business Achievement Awards have become London's most prestigious business event of the year and celebrates the best and brightest of the London business community.

2009 BBB of Western Ontario Business Integrity Award

This award acknowledges our consistent ethical business practices and our reputation in the communities we serve. Among other best practices, the BBB recognized Centennial’s policy of never taking a deposit, which is virtually unheard of in the renovation industry. The company was also lauded for its policy of re-costing all jobs after completion, and sending refunds to customers if needed.


Centennial Windows and Doors has been recognized four times by ENERGY STAR for our pioneering work in developing and promoting energy efficient products. 

To this day, Centennial is the only company in Canada to have been awarded both the Manufacturer and Retailer of the Year Awards.

2014 ENERGY STAR Manufacturer of the Year

The Manufacturer of the Year award recognizes Centennial’s contribution to energy efficiency through product innovation and a commitment to producing high quality, affordable windows and doors.

2008 ENERGY STAR Award for Sustained Excellence

This is the highest honour that ENERGY STAR awards to any company actively involved in promoting, retailing or manufacturing energy efficient products.

2005 ENERGY STAR Retailer of the Year

The Retailer of the Year award specifically recognizes the company’s sales and marketing efforts that focus on educating consumers in energy efficiency.  

2004 ENERGY STAR Manufacturer of the Year 

This award recognizes Centennial for outstanding contribution in market transformation through extraordinary energy efficiency of its window products.