Mario's Windows & Doors

The whole experience was amazing replaced all my windows and patio door and front entrance door I couldn't be happier very impressed thank you.

We replaced all our windows, our front doors and moved our sliding door to the other side of the house early in 2021. Mario and his team were professional throughout the install and did incredible work. You can really tell they really know their craft as everything looked great, even the little details. I would definitely recommend Mario to anyone looking for new windows and doors.

They are very neat and clean when working. We loved the finished job.
Highly recommended.

Great company to do business with. Had all my windows done by Mario. He provided a competitive quote and completed to job in the exact time frame he said he would. I was great to business with such a trustworthy company.

Mario's Windows and Doors replaced 4 Garden Doors at my Mother's house. Mario, the owner of the business, did the estimate and also installed the doors himself , with crew member Tony. The job wasn't contracted out. Mario himself was at my Mother's home to do the installation . He has been in business , in Barrie , for over 20 years.
One of the doors Mario replaced was leaking so badlly it caused the wood underneath door to be rotted away , you could see into the basement. It was a mess !
I thought I might have to hire a carpenter to replace all the rotted wood
and then have Mario come back to install the door.
Well , Mario is a licensed carpenter , so he did all the repairs himself and
installed the new door. So , the person installing the doors is the owner of the company , with over 20 years of experience and is a licensed carpenter. I had complete confidence in him. Mario and Tony did an excellent job, they're very meticulous and take pride in their work.
This may sound silly but , all the doors open and close properly, they lock properly , they seal properly , there are no air leaks or water leaks. The doors work the way they are supposed to , and I did not have to call him back to fix anything. I'm very happy , and so is my Mother , with the new doors and work that was done. Thank you Mario and Tony you did a great job !