Barrie: 705-737-1554 Newmarket: 905-895-1554
Voted #1 in Barrie and Newmarket!



Fabulous Job

Did a fabulous job. Everything was done to perfection. Took their time and was not in a rush. Will be calling them in the spring for all new basement windows.

Joel, HomeStars

Amazing Job

After much research decided to go with Kempenfelt Windows & Doors to replace my Garage door, garage door opener, front door, garage entry door, cut out my back slide door/window/wall and replaced it with a 12’ slider. Can I say how much I LOVE all my new doors and the ever so quiet garage door opener. The Kempenfelt crew was so friendly, respectful, professional and so clean!! They did an amazing job! Thank you Kempenfelt!

Carla Gravina, HomeStars

10 Out Of 10

I would like to nominate Kempenfelt Windows & Doors for the best company in 2021. We purchased a new front door as well as a patio door from this company this year and found them to be very professional from the first sales visit to the installations. The installation was on time and the crew was amazing! They advised what would transpire, approximate time frame, and advised us of issues they uncovered. They also completed a meticulous cleanup when the job was completed. Well done!! Would rate them a 10 out of 10.

Mark Dahmer

Great Company

Thank you for your excellent service today. Your team are friendly and knowledgeable and did some extra touchups from previous work that was done on my windows and door. Highly recommend for any window or door work needed to be done and look forward to more windows being done next year. Great company.

Barb Barker, Google

Five Stars All Around

I was blown away with the quality of the windows and how good they look once installed. The team of Jesse, Tyler and Dave were very professional, very clean, did not make a mess at all when taking out the old windows. And they were very friendly they even joked around with my kids. On top of that even the sales guy came by to check out the installation. Five stars all around I would highly recommend Kempenfelt Windows & Doors.

Nicholas Lanaro, Google