What Should I Do If My Water Heater Is Not Producing Hot Water?

If your water heater isn’t producing hot water, start by checking basic power or gas supply and simple settings before calling a pro. The most common causes are a tripped breaker on electric units, an extinguished pilot or closed gas valve on gas units, or a thermostat set too low. Our team regularly helps homeowners around Hopedale with these exact issues.

Try these quick checks first:

• Confirm power: reset the breaker for electric or ensure the switch is on.
• For gas: verify the gas valve is open and relight the pilot or use the igniter as directed.
• Press the water heater’s reset button if it has one.
• Check the thermostat setting and look for leaks or error codes on the display. If these steps don’t restore hot water, schedule a repair; persistent no-heat usually means a failed heating element, thermostat, gas control, or igniter. If you smell gas, see active leaking, or suspect electrical arcing, shut the unit down and call a licensed technician immediately.

Updated: 2026-04-03

Need help in Hopedale, MA? Call (508) 571-6488 or book online. “Shawn was extremely professional and quick. Went above and beyond to get us a water heater and get it installed before the long holiday weekend” — Shawn L.