Ontario Windows & Doors Pro Inc

The installers were working good and and they finished the whole project in half a day. The only think that bothers us was missing some parts and screen but they took care of that well.

I have used this company twice, first to replace my basement windows in 2016 and this year (2019) to replace 2 large windows (one in the kitchen and one in the living room). Every single time I was very happy with the quality of the windows and the installation. Absolutely exceptional and I strongly recommend this company! Maria

I hired Ontario Windows for the 2nd time. Last time it was 3 years ago when I did my doors, and I'm as happy with their work as I was then.
They are fast, clean and very hardworking.
I will definitely recommend them to my friends and family.
They already did 3 houses on our street and my neighbors are very pleased with Ontario Windows.
Keep up the good work guys.

Thank you

My parents had their windows and garden doors replaced by this company approx 8 yrs ago ,everything was great until they experienced a problem with the garden doors in the kitchen along with a couple of other windows in the house.
We called pavel they came out to see the problem and said it was sap in between the window pane , and it wasn't part of the warranty. I responded to him and said .... wether it's sap, condinsation. Rain and etc it's a defective seal unit and it's under the waranty. They refused to fix it and now they ignore our phone calls...I emailed them and told them I will be writing a review on home stars and they didn't care...so here I am writing a review...please beware of Ontario windows and doors
warranty means nothing and you will be ripped off. Avoid yourself the stress and aggrevation. This is my first step to warn buyers of this dishonest company . My next step is to call the media and call BBB , and picket outside their showroom . I told them I don't have time to play games ....they didn't take me serious . Pavel was full of stories they are stalling so the warranty is over ...BUYER BEWARE

Good company, great people.
The installers were fast, efficient and very polite. They cleaned up everything. There was a lot of mess after a wall cut out and the guys left it spotless. Great quality. We are very happy.

Excellent product and excellent price. We had all of the windows in our home replaced in one day, very professional and quality work. Workers were very polite and cleaned up when they were done. I have already recommended this company to a friend.

Ontario Windows and Doors Pro worked out great for me. They were true to their word and were super easy to work with. They got the job done quickly and exactly the way I wanted to see it with no issues. I was under a tight deadline and they were able to make it work last minute. I definitely would and will be using them again. You honestly can not go wrong here! Great people, Great service, Great price and a awesome end result. Thank you Ontario Windows and Doors!

Dealing with Pavel and his team was easy. The installation occurred when agreed and it went well. I ordered 2 fiber glass entrance doors and received exactly that. I highly recommend Ontario Windows & Doors Pro.

Amazing service, great clear communication, timely arrival for installation, all products and prices were as promised and discussed. Would strongly recommend and do business again in the future. Thank you!

They were very efficient and worked as a Team, completed all of the work in one day in my home. Very proffessional.