Barrie: 705-737-1554 Newmarket: 905-895-1554 Parry Sound: 705-325-6242 Vaughan: 905-836-1554
Voted #1 Windows & Doors company since 1999
Toll-free: 1-800-841-7469



So Much Warmer

Loving our front door entrance, house is so much warmer! We are also loving our Garaga, Chamberlain garage door complete assembly. So nice it’s automatic. Camera is a wonderful security feature!
Blessings to all at Kempenfelt Windows!

Chris Mayor

With Confidence

Wonderful experience after going through a nightmare with another company. It was a pleasure having Jody, Trevor and Dustin install our windows. They were professional and really made sure the installation of our front window was done right despite of the freezing cold temperature they took their time doing it right. Cleaned up after. No more moisture on the windows. Our whole experience with Kempenfelt has been a positive one right from Paul coming to sell the windows, having the team coming out to measure, office calling to arrange installation, to installation day. Thank you we will be calling you for the rest of our windows with confidence.

Mike and Debbie Egan

Polite & Professional

The installation staff were phenomenal!!! Very polite and professional. Did an amazing job on installation and trim, it looks great! We are very happy with the finished product.

Jennifer Vaughan

Customer For Life

I have had 2 jobs completed by this absolutely fantastic company that goes way above and beyond to please their customers. Both jobs, installing windows and a patio door went above my expectations in quality, workmanship, and cleanliness in doing the job. My kudos to the entire team. Great job done. I would never choose another installer since these guys are the best. If a 5 out 5 is a perfect job, then these guys get a 7 for going above and beyond in their overall exceeded job done. Congratulations Kempenfelt, you’ve won me over as a customer for life. Thanks!

Richard Holst, Google

Great Experience

Our home is approximately 22 yrs old so it was time to upgrade (drafts). I wasn’t super enthused about the prospect as it seems like lots of money for something I take for granted. The quality of the doors is amazing. Clean finish (no screws or other messiness). Hardware is solid and looks so amazing. Installers are very polite and floors are protected as well as existing mouldings. Great experience.

Private User, HomeStars