You step into the shower expecting a comforting stream of warm water. Instead, you get hit with an icy blast. Chances are you hadn't given your water heater a second thought — until that moment. A faulty appliance can disrupt your day and cause financial headaches.

Pay attention to these 10 signs that your water heater needs immediate attention.

1. Fluctuating or No Hot Water

Changing temperatures can mean a failing thermostat or sediment buildup blocking heat transfer. In tankless systems, it could signal a heating element problem.

Call your local Benjamin Franklin Plumbing expert for quick, efficient repairs. 

2. Rusty or Discolored Water

Rusty or brown-colored water is evidence of water tank corrosion. Rust affects the taste of your drinking water and can stain tubs, sinks, or laundry. A corroded tank is also more likely to leak.

3. Strange Noises From the Tank

Listen for popping, rumbling, or banging coming from your water tank. These sounds indicate hardened sediment. As water heats, steam bubbles push through the buildup, creating noise. The vibrations can strain the tank, shortening its life. 

4. Leaks Around the Base or Pipes

A leaking tank or valve wastes energy and can damage walls or floors. Even small leaks may worsen over time. If you see damp areas or water around the unit, give us a call. Our 24/7 emergency plumbing services can restore hot water and save your appliance. 

5. Low Hot Water Pressure

A drop in hot water pressure makes daily tasks frustrating. Aging pipes, sediment deposits, or blockages can cause low pressure. 

6. Pilot Light Problems

Call us if your gas water heater's pilot light keeps going out or the burners fail to ignite. Our plumbers can identify the source of the problem, whether it's a gas line issue or a thermocouple fault.

7. Visible Corrosion

Check your water heater's tank, valves, fittings, and pipes for evidence of rust. If you notice corrosion, schedule a repair. A rusting water heater will leak or fail in time. 

8. Unpleasant Smells

Smelling something unusual? Before blaming the dog, check your water heater. A metallic smell can signify tank corrosion or a failing anode rod. The whiff of rotten eggs may point to bacteria growing inside the tank. Call us to flush and clean the tank to eliminate bad smells.

9. Water Heater Age

Has your water heater had one too many birthdays? Traditional water heaters last around eight to 12 years, while tankless heaters can last 20 or more. If your unit has come to the end of its life, replacement may be best. The same applies to an appliance that needs frequent repairs. 

10. Rising Energy Bills

Keep an eye on your energy use. Sudden spikes in your energy costs with no explanation can signal a water heater issue. A faulty appliance uses more energy to heat the same amount of hot water. 

Call Benjamin Franklin Plumbing Today

If you notice these signs, contact your local Benjamin Franklin Plumbing professionals. Call us or connect online to schedule a water heater service.

Financing options available.