Sun City homes date back as far as 1960, and many have been through several water heaters, so a leaking or noisy tank here is usually replaced rather than repaired. Because Sun City is unincorporated, Maricopa County rules apply, and the County no longer requires a permit to replace an existing water heater installed to the manufacturer's specifications. Call the number on this page to be connected with a local plumber in Sun City.

How it works when you call
Calling the number on this page connects you with an independent plumber who serves Sun City. Tell them the heater's size and fuel, where it is located and whether it is leaking. If it is, shut the cold supply valve above the tank and switch off the gas control or the breaker.
During the visit the plumber checks the tank, shutoff valve, connectors, venting and relief line, then quotes a replacement. Many Sun City homes have the heater in a garage or utility room, and older installs sometimes need extra parts brought up to current standards.
What affects the cost
- Size, fuel type and efficiency of the new unit
- Old shutoff valves or connectors that need replacing at the same time
- Expansion tank, pan or relief line corrections
- Whether you want an optional County permit and inspection
- Access, and removal of the old tank
Sun City conditions
EPCOR serves Sun City and Youngtown from a single groundwater system, pumping from the West Salt River Valley sub-basin and disinfecting with chlorine. Its water quality report lists hardness of 7 to 11 grains per gallon. That is moderate for the Valley, but still enough to leave sediment in a tank over the years. EPCOR also handles wastewater in the Sun City area.
Maricopa County Planning and Development issues building permits here. It no longer requires one to replace an existing water heater per the manufacturer's specifications, though you can request an optional permit if you want an inspection. The gas utility for your home, if it has gas, is named on your bill.
Sun City is popular with seasonal residents. If you leave for months at a time, ask the plumber about vacation settings on the new heater, and shut off the water supply to it while you are gone so a leak cannot run unnoticed.
Checklist before the visit
- Clear the area around the heater
- Note the gallons, fuel and age from the label
- Locate the main water shutoff for the house
- Decide whether you want the optional County inspection
- Ask about vacation mode if you travel seasonally
Water Heater Replacement questions in Sun City
Do I need a permit to replace a water heater here?
How will the local water affect a new tank?
How should I maintain the new water heater?
What happens to the old water heater?
More plumbing services in Sun City
Water Heater Replacement nearby
Helpful guides
Sources
Last updated: