EnerGuard Windows & Doors Inc. is your specialist in manufacturing custom, energy efficient vinyl windows for renovators, contractors, and new home builders.

Based in Moose Jaw and serving the province of Saskatchewan, EnerGuard has a wide variety of styles, options, and design solutions to fit your window needs.

EnerGuard Windows & Doors are
Saskatchewan Made, by Saskatchewan People, for Saskatchewan Weather


ENERGY STAR is the international symbol of premium energy efficiency. Products that display the ENERGY STAR symbol have been tested according to prescribed procedures and have been found to meet or exceed higher energy efficiency levels without compromising performance. NRCan’s OEE administers ENERGY STAR in Canada. In addition to enrolling participants in the program (if they are not already enrolled in the United States), the OEE promotes and monitors the use of the ENERGY STAR symbol across Canada. To qualify for the ENERGY STAR symbol, products must meet technical specifications designed to ensure that they are among the top energy performers on the market. ENERGY STAR is an international symbol of energy efficiency.

The ENERGY STAR Most Efficient designation is an extension of the ENERGY STAR brand and is designed to recognize and advance the most efficient products among those that qualify for the ENERGY STAR program. EnerGuard Windows has been a proud manufacturer of ENERGY STAR Most Efficient models since 2013.

Our Company

EnerGuard Windows & Doors Inc. is proudly Saskatchewan owned and operated.
We at EnerGuard recognize that our customers want beautiful, efficient, high quality windows. Our goal is to meet and exceed those expectations within reasonable and reliable lead times. We are able to achieve this through a combination of technology and experience. EnerGuard uses the most advanced manufacturing equipment to create a denser, high quality PVC window, tough enough to come with a lifetime guarantee.

Our company is operated by individuals with over 45 years of combined experience in all aspects of window manufacturing. Their keen attention to detail and industry expertise further ensures that each window that leaves our facility meets our quality standards. This combination of technology and experience uniquely allows EnerGuard to manufacture custom windows with the efficiency of a mass producer without sacrificing quality.