HomeAdvisor’s Tankless Water Heater Cost Guide gives the average prices for electric and gas systems, installation, replacement, and maintenance as well as cost .HomeAdvisor’s Water Heater Cost Guide lists pricesociated with installing or replacing a water heater including labor and materials, as reported by .How much should it cost to have a standard tank gas water heater installed? In , I paid $ to have one installed in Atlanta. I have read a few DIY boards .Cost to install a water heater prices comparison for water heater replacement and installation. Cost of storage tank, tankless, gas, electric, oil, solar water heater..
Average cost with installation Tank $. gallon tank Tankless $, .