TDH (specifically, Wojciech Wojtowicz of TDH) installed a new heat pump in our condo in Bucktown about a year ago. The space was tight and tough to get to. I wanted to wait a while before submitting a review to see how the new heat pump performed. I forgot to follow up, but was reminded recently when another heating and cooling company (that does bi-annual checks on all units in our building) commented that our heat pump was one of the cleanest/nicest installations they've ever seen. They said specifically that everything was done to a "T," and confirmed that the heat pump was operating very well. Thanks TDH!
