A hard-working window and door company based the the Kitchener Waterloo Area. Ventralux Window and Door Systems provides the highest quality windows and doors for your home or business. We can help you determine the very best approach to fulfilling your window and door dreams. We work with the highest quality manufacturers to bring you unique window and door solutions.


Our primary products include hardwood or vinyl windows and doors. We offer our clients the full package, from architectural mouldings, trim and hardware - we have it covered! Custom design is our specialty.


We will work with you to design everything from art glass to a dramatic entrance system. To homeowners, architects and builders alike, Ventralux Window and Door Systems is the company of choice... "because quality matters!"


Ventralux started out twenty-five years ago in Kitchener. Initially, our main products were European "tilt & turn" windows by Rehau, a system that we still distribute and install to this day. In 2015, we opened our new, much larger showroom at 1421 Victoria Street North in Kitchener. Now, with over 2500 square feet of showroom space, we can showcase our windows and doors in full dimension, allowing you, the homeowner, architect or builder the opportunity to experience your ideas in "full scale".