Even the most advanced commercial refrigeration equipment encounters problems after years of use. With proper care, parts may still require replacement or upgrade. In addition, maintenance needs to be performed to ensure a commercial refrigerator cools as it should, maintains its efficiency, and doesn’t have premature failure of expensive parts. If a unit isn’t working the way it was intended, it’s time to call in a refrigeration mechanic. Since commercial refrigeration units can require extensive and complicated repairs, it is important to choose a mechanic that is ready to tackle any problem. Before picking up the phone, utilize these tips...