Has anyone used Home Depot to install a heating and cooling? If so, you need pipes installed. Do you like your job? What was the approximate price? What is the square feet. Of your home. You know what I found? I would not recommend. The chances that the guy who installed the unit still works with Home Depot a couple of years when the service is needed are pretty slim. Home Depot tries to pay these guys as little as possible and how can that lead to the best service and installation? Ask around your neighborhood. There are those to make a quick buck and some people's life for his client won in reference to others. If someone does not refer to some company at any time then keep looking – heating and cooling companies are plentiful. Unfortunately, the good and reputable companies can be hard to find. Ask for references once you find someone.