Fixing a tank heater
A tank heater that has lost heat or leaks at a fitting can be a repair job, such as a heating element, a thermostat or a valve.
A water heater that has stopped heating well, or one that leaks at the bottom, needs a plumber’s eyes. We repair, replace and install tank and tankless heaters for Mount Vernon homes.
Call us with the heater’s age, its type and what it is doing. A plumber can work from those details to say whether it is a repair or a replacement.

A tank heater that has lost heat or leaks at a fitting can be a repair job, such as a heating element, a thermostat or a valve.
A tank that has failed through its body cannot be patched. The old tank is taken out, a new one set in place, and the water lines, vent and fuel or power connection are made again.
A tankless heater warms water as it passes through, so it needs the right capacity for the showers and fixtures running together. Use the tankless flow calculator to work that out before you call.
Moving a heater to a different corner of the basement, or into a renovated utility area, means new supply lines, drain and vent work. A plumber plans the route first.
Mount Vernon’s city code requires a building permit for any work that must conform to the Uniform Code, with a short list of exemptions. Ask the plumber which permit applies to your job.
A tank is sized by how many people use hot water and how many fixtures run at once. January lows average about 26°F, so water arrives cold in winter, and a tankless unit has to add more heat to bring it up. The size calculator turns your household numbers into a tank size.
The serial number on the data plate tells you when the heater was made, and each brand codes the date differently. The serial number decoder reads the date for you and shows the heater’s age.

A leaking heater may also have a line problem nearby, which is a matter for leak detection. For new supply lines see repiping, and the home page lists the rest.
Call us to discuss your current issue and how we can assist you. The call is free and you get a free, personalized estimate with no obligation. We're here to help.
Call (855) 321-3426