Several signs indicate that a water heater requires repairs:
Inadequate hot water
Strange noises
Discolored water
Leaks
Fluctuating water temperatures
Foul odors
Higher utility bills
Sudden increases in energy usage may indicate an inefficient water heater. If you notice any of these signs, it’s wise to call a professional to assess and repair your water heater promptly, preventing further damage and ensuring it functions properly.