I discovered House Smart Home Improvements through a flyer in my mailbox, and contacted them in July to have a new furnace installed in our home. Due to a few delays, they weren't able to come out until November. They did very well with the installation, and even discovered a few discrepancies from our prior furnace installation, which did result in a few more delays. But now the new furnace is up and running, and working well. The technicians did a fine job.