HomeAdvisor’s Water Heater Cost Guide lists pricesociated with installing or replacing a water heater including labor and materials, as reported by HomeAdvisor customers..How can you tell when you need a water heater replacement? Here are five clues that your water heater needs to be replaced..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 where they say it should take a home owner hours to do the job themselves, which I won’t do, and that $ is too much to pay for professional installation..When your water heater begins to leak, you have to replace it fast. We’ll show you how to install your own gas water heater in less than a day. Even if you.
Tank vs. Tankless. Average cost with installation Tank $. gallon tank Tankless $, .