Windowline Building envelope solutions- Windows & Doors Installation- Toronto GTA

We had a great experience with this company when the glass in our door was broken unexpectedly. The communication to get it replaced was excellent, and it was replaced very quickly and efficiently. Thank you!

Moe and his team are such a pleasure to work with. They helped us replace our patio sliding door and replaced a broken window. Great service! Thank you!

1st Class service and commitment to a quality product - we needed triple pane inserts for our recording studio control rooms and we were on a very tight timeline - Mo came through with the product on time and with unparallelled integrity to customer service. He will always be our guy for any future glass needs - thank you so much!!!

Amazing company and Reza is a great guy to deal with.Thank you for your excellent job!!!!Very fast service, good quality and fair price.

Excellent work, very respectful and finishing the work in record time.I recommend this company 100%.

Reza and his colleague responded to my call quickly and came by shortly after to look at a window that needed to be removed. I called other companies to have a look at a two sided window and they refused to touch it as it would have possibly caused damage removing. Reza came by with his colleague and removed both glasses with no problem and quickly. We are grateful for the help, quick service and reasonable cost.Thank you Reza and Team

As a general contractor, I’ve had multiple successful experiences with WINDOWLINE and Mr. Reza.He always keeps his end of the bargain.He always delivers even before the schedule that we agreed on. I’d describe him as a magician because he needs half the time his competitors need to manufacture the same amount of windows and patio doors.The good thing about his job is that his fast timing does not affect the quality of his job which is always top of the line. His pricing is not cheap since he delivers good and fast service.Beside all those factors, Mr. Reza is very polite and calm and I’ve always enjoyed communicating with him.I’d definitely recommend him when looking for replacing your windows and patio doors.

Very satisfied and happy with the job they did. After getting quotes from many other companies, we chose Windowline for their fair price , awesome customer service and flexible designs.They are very responsive, trustworthy, hassle free and most important ON-TIME.As a builder/ Designer, we’re recommending them to take good care of your windows and doors.

Our experience ordering windows was fantastic. Mohammed went the extra mile for us, had the windows ready ahead of schedule. He had flexible pickup options that suited my schedule. The quality of these windows shows they will last a long time. Very pleased, highly recommended from this household.

Just had my patio door replaced, they did an great job! On time service and excellent quality of work.