The average professional labor cost to install a 50-gallon gas water heater typically ranges from four hundred to one thousand dollars, depending on regional labor rates, accessibility, and the complexity of the plumbing layout. This labor fee covers removing and hauling away the old tank, positioning the new unit, re-connecting gas and water lines, venting flue pipes, and testing the system for safe operation. If the installation requires code-compliance updates—such as adding a thermal expansion tank, upgrading gas shut-off valves, or modifying rigid flue venting—total labor charges may lean toward the higher end.
1 votes
Marked as accepted