DEMERTZIS ENERGY SYSTEMS (DEMERTZIS P.C.) with many years of experience in Energy Solutions for your home and business, is based in 10th , Farmakidou str, 34100 Chalkis Street. In our company you will find a wide range of products related the Heating, the Air conditioning ,Domestic Hot Water Systems (DHW), the Gas Boilers but also Solar Water Heaters.
