Leon did a great job explaining process and product. No hidden fees, all pricing discusses upfront without hustling. Installation team was professional and very fast. Door installed in under 3 hours! Great work and professional quality.

Starting with the salesperson, going through the receptionist and finishing with the three installers - we've been very happy with everyone we've worked with over at Windowtech. The team was efficient in ensuring our contract was completed on time before the GreenON rebate program was shut down. The installation took only 8 hours and the work was so clean, there was very little dust to clean up and no paint touch-ups needed around the frames. We are excited to have our first winter with these new windows as the old ones were freezing and leaking, and looking forward to the cheaper bills too!

Price, quality and workmanship - 5 stars! Complete window and door replacement as easy as it gets. Would recommend.

Although a big job, yet was done on time and professionally. Price was very reasonable. I checked eight different companies before picking windowtech

We had Alex attend our home, he was very Curtis and knowledgeable.
Explained and measured everything for us and truly tried to give us the best deal possible. We had a wonderful experience with the company and Alex was such a pleasure to work with. Thank you Alex!

Anton (Tony) provided great service, on time installation and attention to detail. They installed quality products and I couldn't be happier with the result. Ask for Vlad the Installer. Highly recommend these guys.

What a wonderful company, thank you Windowtech and your very knowledgeable and experienced representative Alex. Everything was outlined and detailed for us with honesty and professionalism. We will use this company again and make sure to tell all of our family and friends. Thank you Alex job well done.

After reviewing multiple quotes and meeting with a number of sales specialists, we decided to have our 12 windows replaced by Windowtech. It was Eugene, the sales specialist, who helped us to make a decision in favor of Windowtech. Eugene is very friendly, professional and prompt in addressing any queries. The installation process went smoothly and completed in a timely manner. Overall experience in dealing with Eugene and Windowtech have been great so far. Hopefully the post installation service would equally be great.

We had Windowtech install some basement windows and a Slider door at our 2 houses. Mike was the installer on the 1st job and we were really impressed at his excellent work skills and efficiency. We asked Ken on our 2nd job of the Sliding Door install if he could send Mike.

Once again Mike had our Sliding Door installed quickly, cleanly and efficiently. The door operates smoothly and looks great with the finishing touches of 1/4 round and caulking.

Thanks Mike for the great job.
Thank you Ken for the fair estimates and our dealing with your company!
Your company will be the 1st we call for estimates for our other rental houses when we need window or door replacements.

Al and Joanne