I had a high efficiency gas furnace put in by this company. Contacted their Brampton location initially. There was a lady manager who ended up visiting my home to give me an estimate. I was very happy with her presentation and her knowledge and decided to go with them. I am glad I did and all details went as planned. The installers were also quite knowledgeable and very friendly. I have to say my new furnace is not comparable to my original heating unit and I surely see the difference in my gas bills.