Problem: The rooms on the upper level of an Oak Lawn, IL split-level home were always too hot in the summer and too cold in the winter.
Solution: A ductless mini-split installation with air handlers in the three two bedrooms and a bathroom on the upper level.
I had supplemental Mitsubishi zone cooling put upstairs and it is a very clean/green air quality as well as cooling. Mike did a concise, neat job installing the units and had minimal dust which is a big plus to me. He is professional in that he has depth of knowledge of HVAC, has great work ethic and is honest. He also maintains equipment. I"m happy