My furnace stopped working at 8 pm on a cold winter night. I called these guys and their technician came to my house, in less than half an hour and explained to me what was wrong with my furnace and why it would be better for me to change my furnace instead of replacing the parts. They came the next day although it was a long weekend and took my 20 years old Furnace and replaced it a brand new one. The price was extremely good and the installation was fast and clean. I am extremely satisfied with the job they have done in my house and I am going back to them for a new AC this summer.