Hurn Mechanical Heating & Cooling serves clients in Santee and throughout the San Diego County. It installs, repairs and maintains air filtration systems, indoor comfort systems and rooftop systems for residential clients. For commercial clients, Hurn Mechanical is adept at air handling units, air balancing, biotech, condensers and refrigerant management systems. Its president and CEO is John Hurn. Hurn Mechanical is an accredited business with the Better Business Bureau.