You deserve to be comfortable in your home. Summers and winters in the Merced and Modesto area can bring extreme conditions. Nova Heating & Air Conditioning provides heating and cooling services for residential and small commercial clients in Turlock, Riverbank, Modesto and Merced, CA. If your heating or air conditioning isn't keeping you comfortable, call us right away. We can fix or replace your heating and air systems in a jiffy, or replace them if they're beyond repair.