Ordered four triple-paned windows. Our first time having triple paned windows. Looking forward to feeling the difference and hopefully also seeing a difference in our home heating bill next winter.

I had a difficult time finding someone to replace 2 special windows with metal inserts to maintain historic look of the house. Windowtech provided the windows at a reasonable price. Windows look great. More than exceeded my expectations from sales thru to installation. They will be the first company I call when I replace the rest of the windows.

After getting several quotes we liked the services offered by Alex ands the installation done by the team from Windowtech was quick and professional- we were extremely pleased with everything about the experience from the original quote to the installation done by Sasha and his team AAA+++

I love the work that window tech did for my windows, they are the best company hands down. Let’s not forget the fantastic window policy they offer to their customers. Best company hands down, they service is worth double what I paid.

Great design and very satisfied with the installation. Installer both friendly and professional. We were so satisfied we had a send door installed by Windowtech. Definitely we will continue to recommend Windowtech to our friends.

I have got changed 14 energy star windows and Front door. Very good quality product, already got appreciated from Energy Audit team who did inspection for Ontario Rebate. Windows Tech team were on time as promised and got the job done in a single day. Very professional and fairly priced. Per my experience I highly recommend Windows Tech

We had a garage door replaced, and are happy with the job done. There were some slight complications due to the age of the frame,etc. but Michael did good work.
There are a few levels of admin in this company, which is not always my preference, but each person I dealt with was professional & communicative.

Tony replaced a cracked window glass in one of our bedrooms:
Called their office and Tony came the next day and did some measurement, gave me a quote and sent the order to HQ....got a call from their office and scheduled me for installation.... Tony came back and completely installed the new window in no time. Tony did a great job....very efficient, competent and experienced... highly recommended !

We purchased a home which had all original windows from the 1960's. We were concerned about heat and cooling loss.
We had received a few quotes from different companies but were not impressed with either the product or the professionalism.
We contacted Windowtech and they came to our home and showed us the product.
We were able to choose from different models and colours.
They were very professional. The installation took 1 day and the workers were very polite, skilled and knowledgeable.
I would recommend them to others

A slight delay due to a custom sliding door size but Alex took care of it at no additional cost. The install team was professional and clean. When they were done it was like they weren’t even here. They even took the time to reinstall our custom trim and backband.