Save on Discount Windows & Doors in the GTA

My Experience was great! The professionalism amongst all members of the installation team was exceptional. Robert our salesman was very helpful as well. He guided us throughout the process, making the project (beginning to end) a breeze. Thanks again guys! - Jack

They did 5 windows for me last summer and I want to do another 2-3 this coming summer so I’m hoping to talk to the guy I spoke to last time. The only slight problem I had was they left the garbage (I can't remember the technical term for what it was) on the side, but the next day they came and picked it up without my even needing to remind them. They’re really the best! I had done my patio door with another company and overall Thermo Bilt (especially Steve, the man who was in charge of the job) was the best contractor.

We've used ThermoBilt twice now to install different windows. My husband found them initially in an online search and we compared prices with other companies. The first time we used them was two years ago and after that we knew they did a good job so we didn't have to compare them with any other companies. They've done a great job!