Inconsistent water temperature can be caused by failing thermostats, mineral buildup, or issues with mixing valves or system demand.

If your gas water heater’s pilot light won’t stay lit, it could be caused by a faulty thermocouple, gas supply issues, or ventilation problems.

A foul smell in your hot water is often caused by bacteria reacting with the anode rod inside the tank or issues with water quality.

Popping, banging, or rumbling noises are often caused by sediment buildup hardening inside the tank, reducing efficiency and increasing wear on the system.

Brown or rusty hot water is usually caused by corrosion inside the tank or deteriorating anode rods. It can also indicate issues with your plumbing system or water quality.

Leaks around your water heater may come from loose connections, pressure buildup, or a failing tank. Tank leaks often indicate the unit needs to be replaced.

Running out of hot water faster than usual is typically caused by sediment buildup, a worn heating element, or a water heater that is too small for your household’s needs.

Lukewarm water is often caused by a failing heating element, thermostat issues, sediment buildup, or an undersized system that can’t keep up with demand.

If your water heater isn’t producing hot water, it could be due to a failed heating element, gas supply issue, pilot light problem, or internal tank failure. This is one of the most common signs that your system needs immediate repair or replacement.