Columbia is recognized by ENERGY STAR® Canada for the second year in a row. Columbia is proud to be the only skylight supplier to the Canadian market to have been recognized by ENERGY STAR® Canada.
Columbia is the recipient of the ENERGY STAR Canada Sustained Excellence Award for 2021. Acknowledging our commitment to manufacturing energy efficient products.
Columbia is the only Canadian manufacturer producing skylights certified to the current ENERGY STAR Canada standards. Don’t be misled by companies that use out-of-date ENERGY STAR standards.