If you’ve noticed your energy bills increasing every month, your water heater might be the overlooked culprit. Many homeowners ignore their water heater until it stops working completely—but small issues can silently drain energy and money long before that happens. Whether you have a traditional tank system or a tankless model, recognizing when it’s time for water heater repair can save you from unnecessary costs and cold showers.
At Clancy Plumbing and Heating we’ve helped homeowners throughout Spring Lake, NJ restore comfort and efficiency to their homes with professional water heater repair and maintenance services. Here’s what you need to know to identify the warning signs and take action before your next utility bill spikes again.
Why a Faulty Water Heater Impacts Your Energy Bills

A water heater works hard every day—heating, storing, and delivering hot water for showers, dishwashing, and laundry. When it’s not operating efficiently, it can increase energy consumption by 20-30%.
Sediment Buildup in the Tank: Over time, minerals from hard water settle at the bottom of the tank, creating a layer of sediment. This buildup forces your water heater to work longer and harder to heat water, using extra electricity or gas in the process. Regular flushing and maintenance can prevent this problem and improve your system’s performance.
Aging or Worn Components: If your water heater is more than 10 years old, parts such as the heating element, thermostat, or anode rod may be wearing out. These failing components cause inconsistent water temperatures and longer heating cycles—both of which raise your energy usage significantly.
Faulty Thermostat or Heating Element: A malfunctioning thermostat can cause your heater to overheat or run continuously, wasting energy. Similarly, if one heating element stops working, the other must overcompensate, leading to uneven heating and higher costs.
Warning Signs You Need Water Heater Repair
Not all water heater issues are immediately obvious. Look for these common warning signs:
- Fluctuating water temperature from thermostat malfunctions
- Strange noises like rumbling or popping from sediment buildup
- Discolored or rusty water indicating tank corrosion
- Leaking or pooling water around the unit base
- Extended heating times showing reduced efficiency
Ignoring these signs can lead to complete system failure or even flooding—both costly problems that are easily avoided with timely water heater repair.
How Regular Maintenance Saves Money
Routine water heater repair and maintenance not only lower your energy bills but also extend your system’s life. Here’s how professional service benefits your home:
Improved Efficiency: Technicians clean out sediment, inspect components, and test the thermostat, ensuring the unit operates at peak efficiency.
Reduced Energy Consumption: An efficient system uses less power to heat water, leading to noticeable savings on utility costs—often 10-15% monthly.
Longer Equipment Lifespan: Regular tune-ups prevent premature wear and tear, helping your water heater last 12-15 years instead of failing after 8-10.
Consistent Hot Water Supply: Professional servicing ensures reliable water temperature without unexpected cold showers during busy mornings.
DIY Maintenance Tips
While professional servicing is essential, there are simple steps you can take at home:
- Flush your tank annually to remove sediment buildup
- Check the thermostat setting—120°F is typically ideal for efficiency and safety
- Inspect for leaks around fittings, valves, and the tank base
- Insulate the tank and pipes to retain heat and reduce energy loss, especially during colder months in Spring Lake
If you’re uncomfortable performing maintenance tasks yourself, don’t hesitate to call a professional. Expert technicians can safely handle any issue and ensure your system runs smoothly year-round.
At Clancy Plumbing and Heating we help Spring Lake, NJ homeowners choose the right water heater based on household size, energy source, and budget—ensuring a perfect balance of comfort and savings.
Conclusion
If your energy bills have been rising unexpectedly, don’t ignore the problem—your water heater could be the reason. Timely water heater repair not only restores efficiency but also saves you money and prevents emergency breakdowns.
For reliable, affordable, and professional service in Spring Lake and throughout Monmouth County, trust Clancy Plumbing and Heating our experienced technicians specialize in diagnosing and repairing all types of water heaters, from traditional tanks to modern tankless systems.
Don’t let a faulty water heater drain your wallet. Schedule your inspection or repair today and keep your home comfortable, efficient, and energy-smart—one hot shower at a time.

