Custom Window Designs

Highly recommend this company for their post-sales support. They went out of their way to provide free maintenance and support for their window screens, years after they were installed!

We got 3 doors installed on 2 separate occasions and the entire team at custom window designs are amazing. From the initial inquiry with Michelle, measurements with vlaz, all the way through to their amazing installers, every member of the team made the process seamless. A big shout out to their installers who are always on time, very careful and aware of their surroundings, and does an amazing job with clean up. We will 100% reach out again whenever we need new windows. Thank you!

Great Service. The installers did a great job, very neat, great quality windows. Very happy with everything.

Amazing windows and door for an unbeatable price. Peter and vlaz were very helpful and worked very hard with us to insure we got our windows and doors on time and on budget. Would highly recommend Custom Window Design to friends and family.

So smooth and professional from the moment we walked in to choosing our windows. These guys are hands down the best windows installers in mississauga. Thanks Danny for the great service.

I called 4 custom window companies and Peter (Custom Window Designs Ltd) gave me the best price, best flexible schedule and the on time professional service.it was beyond my expectations and my builder going to work with them again.working with them was smooth and couldn't be easier to have the window installed.special thanks to Peter and Vlaz for grate phone support and customer service.

Great service over the phone helped me alot with my questions and offered a free estimate. Very affordable and offer great deals thanks for the great service! Will deff recommend you guys.