When it comes to heating and cooling systems, ‘McKinnon Heating & Cooling’ is the name to to remember, we offer heating and cooling solutions to most Melbourne metro areas with more than 40 years experience. We are preferred heating and cooling providers for most Peninsula, Bayside and inner city builders and are passionate about service, quality workmanship and after sales support.we offer services on air conditioner, evaporative cooling, gas log fires, hydronic heating, gas ducted heating, heating, cooling, hydronic heating Melbourne, reverse cycle air conditioner.