Gosford City Hot Water Home ›› Local Listings ›› NSW ›› Davistown ›› Gosford City Hot Water NSW Customer Service Davistown, NSW 2251 Chad Crompton0402 898 529https://www.gosfordcityhotwater.com.au Gosford City Hot Water is a locally owned and operated Central Coast Hot Water company. We offer you a totally reliable service for all replacements on your gas and electric water systems. Very competitive pricing.