Partners

We’re proud to be the suppliers of the best window and door products the industry has to offer. Through Envirotech Windows and Doors Ltd. customers will have access to a huge variety of exceptional quality products. We make sure to only partner with other companies that share our vision. We want to ensure that our customers get nothing short of amazing windows and doors for their next project.

Since 1985 North Star has been an industry leader in the manufacture of attractive and energy-efficient vinyl windows and patio doors. Whether you’re building a new home or upgrading to today’s standards, North Star has an extensive range of quality, energy-efficient and full-featured windows that are not only beautiful, but offer exceptional value.

CORTIZO is known for being the first manufacturer and distributor of aluminum and PVC systems for the architecture and industry sectors in Spain, as well as one of the sector’s leading companies in Europe.

For 50 years, Reynaers has been designing cutting edge glazing solutions for some of the most iconic buildings in the world. Engineered without compromise, their range of aluminum glazing products is specified time and again by
the world’s leading architects and construction companies.

PIRNAR is a leading European innovator in the field of door entrances. It is a fast growing family company with almost 200 employees and a highly developed sales network across Europe. PIRNAR entrances are among the most admired and uncompromisingly manufactured entrances on the market.


Silex Fiberglass Windows and Doors is a privately owned firm based in Winnipeg, and specializes in pultruded fiberglass windows and doors. Silex is the Latin word for Silica. Silica is one of the most complex and most abundant families of materials, existing both as several minerals and being produced synthetically.

Since 1999 Wizard Screens has manufactured innovative and custom products including retractable screens, security screens, and awnings. Wizard specializes in retractable screens for bi-fold doors, stacker doors, lift & slide door systems, and doors up to 4 feet wide and 11 feet tall. Wizard also offers motorized screens, window screens, and retractable awnings that provide solutions for insect and sun control, privacy, and weather protection.

MasterGrain Products are a premium line of fiberglass door system components featuring the most authentic wood grain replication in the door industry. This is achieved by using patented process based on nickel vapor deposition technology (NVD). The process uses hand crafted wood grain doors and components to accurately capture the natural grain characteristics found in a real wood door system.

Alumicor is a Canadian-based supplier of Architectural Aluminum building envelope products. Founded in 1959, today’s Alumicor drives innovation with products and manufacturing capabilities that effectively respond to the evolving needs of the architectural and building community. 

Humphrey is a Winnipeg based window and door manufacture that has been satisfying customers in Western Canada for more than 50 years.

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