1999: Mr P.V. Alex established Aircon India South - a comfort air conditioning dealership network in Kerala.
2008: Hitech Refrigeration Services was started in 2008 as a Private Limited Company with the prime objective to provide Quality Air-conditioning and Refrigeration Services across Kerala. We do precision air conditioning across Kerala we have specialized in bus air conditioning we specialize in truck refrigeration we are into commercial refrigeration we are also entering Cold Chain solutions.