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

If your water heater isn’t producing hot water, start by confirming power or gas is on, then check the thermostat setting and hit the unit’s reset if present. Most no‑hot‑water issues come from a tripped breaker, an extinguished pilot/igniter fault, or a thermostat set too low. If a reset briefly fixes it, the likely culprits are a failing heating element or a bad thermostat. We handle diagnostics and repairs for both tank and tankless units, and we routinely serve homeowners near Travelers Rest. If basic checks don’t restore hot water—or you see leaking—schedule service; older or leaking tanks often make replacement the safer choice.

Try these quick checks before calling:

• Electric: reset the breaker and the red high‑limit button on the heater.
• Gas: confirm the gas valve is open and relight/verify the pilot or igniter.
• Tankless: note any error code and clean the cold‑water inlet screen.
• After heavy use, wait for recovery and test again. Exactly one safety step: if you smell gas, hear hissing, or see active leaking, shut off utilities and call a professional immediately. <br/>

Updated: 2026-04-05 <br/> Need help in Travelers Rest, SC? Call 864-606-3069 or book online.