Windows Installation in Toronto

“Fast, super friendly, and convenient! This is definitely my new go to spot for key copying!“

“Very clean work and was honest with what windows did not need to be changed. Highly responsive and friendly. Easy to deal with and plan dates for work to be completed. Highly recommended! “

“I cannot recommend Luis, Nelson and the whole Dundas Windows & Doors Team enough! Their help throughout the entire process of product selection, on-site measurement, installation, and after-sales followup has all been excellent. As an Architect, I have dealt with many window companies and know how truly rare this is. I will be happy to recommend Dundas Windows & Doors to all my future clients!“

““We’re a young family on a budget, but Abgar made it work.”
We saved up for months. Budget was tight, and we were scared we’d have to compromise on quality. But Abi treated us with care.
He helped us choose the best options within our budget, explained where we could safely save, and where it wasn’t worth it. Installation was smooth and the windows look incredible.
We’re already planning to replace our doors—and we’re calling him again.“

“Green Choice Contracting transformed our dated kitchen with custom cabinetry, quartz counters, and a huge island. Ryan was very hands on, helping us select finishes that not only look stunning but also function well for daily use.“

“We were looking for a reliable company for our window needs and someone recommended us The Window Experts and we couldn't be more pleased with the results. Our initial consultation with them was very informative, and it gave us peace of mind to understand that our windows were going to be replaced correctly. During installation, their technicians took the utmost care in ensuring that each window was properly fitted and sealed correctly. Highly recommended!“

“We were very happy with Jason’s service and our new screens this year. At the beginning of this summer, we needed all our window screen replaced as the old ones began popping off with the strong winds we experienced. Jason quickly identified the proper replacements and made the changes according to a work schedule that worked for us.“

“Today I needed some spear parts from plumbing department and some parts from electrical department. I was happy to meet Zoltan who very knowledgeable, professional and efficient helped me to find what I was looking for. Thank you Zoltan !“

“Super fast to respond. Came immediately. Fixed the problem and was so kind about it. Highly recommend.“

“Great guy. Cool place. Feels like the perfect place to shoot a cool video. Myles is THE MAN“