How much should water heater installation cost? How much should it cost to have a standard tank gas water heater installed? In , I paid $ to have one .HomeAdvisor’s Water Heater Repair Cost Guide lists price information on fixing a water heater, as reported by HomeAdvisor customers..How much replacing a water heater should cost. Average costs and comments from CostHelper’s team of professional journalists and community of users. With all needed .Get Free Water With the Axeman Fire Flue Wood Fired Water Heater. The Axeman Fire Flue wood fired water heater can be easily attached to your wood stove .
Tank vs. Tankless. Average cost with installation Tank $. gallon tank Tankless $, .