Welcome to Lockhart Industries, experts in heating and cooling systems. We install, maintain and repair a wide variety of different heating, ventilation, air conditioning (HVAC) systems for both residential and commercial customers. Whether you're looking for a heat pump, ductless air conditioning or a geoexchange heating & cooling system, Lockhart Industries has the knowledge, experience and expertise to get the job done on time and on budget. We service HVAC customers from Victoria to Duncan, offering emergency heating repair services, preventive maintenance, and annual tune-ups. Our comprehensive heating services can help improve overall home efficiency and reduce energy bills.