D K Engineering & Refrigeration Established in 2008, we introduce ourselves as professional company run by Dheeraj Kumar. D K Engineering & Refrigeration is the one of the bigest name in the field of Air-Conditioning, Refrigeration Air-Cooling, After Sales/ AMC Services, Electrical & Contractor and all type of Refrigeration work and is related to Heating, Ventilation, Thermal & Acoustic Insulation, Mineral Fiber and Metallic False Ceiling Jobs, Within a very short period of time, we have emerged as a prominent name in the trade and supply of air conditioners and Refrigeration Industry .