We are starting to build out our network of recognized Arctic contractors, and we have a list of contractors we have worked with in past on our website. However, if you are not located in an area that we have recognized contractor no need to worry. The majority of our customers use any local HVAC tech or plumber to conduct the installation of their Arctic Heat Pump system. With only Hydronic lines running in and out of our unit, no expensive AC tech will be required.