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A water heater is an indispensable part of your home’s plumbing system, providing you with hot water for daily consumption and making chores like showering, doing laundry, and dishwashing comfortable. As a homeowner in San Antonio, maintaining your water heater in good condition is essential for ensuring a continuous supply of hot water and avoiding unexpected breakdowns. But, did you know that regular water heater maintenance can actually save you money, increase your system’s efficiency, prolong its lifespan, and improve your safety?

This article will delve into the importance of water heater maintenance and explore the critical benefits of regularly servicing your system. With the help of the licensed and certified plumbers at Jilly Plumbing, you can plan to keep your water heater running optimally while preventing potential problems that can disrupt your day-to-day life.

We will discuss the various types of water heaters typically found in homes, such as tank-based and tankless, and how their maintenance requirements might vary. We will also guide you through the essential aspects of water heater maintenance, including tasks like flushing the system, inspecting safety features, and monitoring energy efficiency.

Increasing Energy Efficiency

One of the major benefits of regular water heater maintenance is the increased energy efficiency of your system. Over time, sediment can build up inside your water heater, reducing its effectiveness and causing the unit to work harder to heat your water. This increased workload not only results in using more energy than necessary but also leads to higher utility bills.

By scheduling regular maintenance performed by a professional plumbing team like Jilly Plumbing, you ensure that any accumulating sediment is removed from your water heater. This cleaning process aids in improving the system’s overall energy efficiency and ultimately saves you money on your energy bills.

Prolonging the Life of Your Water Heater

As with any other appliance, water heaters are subjected to wear and tear over time. Problems can arise from neglected components or the natural aging of the system. When left unattended, these issues can lead to premature replacement or expensive repairs.

Regular maintenance can significantly prolong the lifespan of your water heater by identifying wear and addressing minor issues before they escalate into costly repairs or system failures. This proactive approach can save you money in the long run by extending the life of your investment and optimizing its performance.

Ensuring Safety for You and Your Family

Water heaters rely on many safety features to function properly, and these can deteriorate over time. For example, the pressure relief valve (PRV) is a crucial component designed to release excess pressure from the system. If the PRV fails due to corrosion or damage, it can create a hazardous situation where pressure-related damages or, in extreme cases, an explosion may occur.

Having your water heater regularly serviced and inspected by a team of certified plumbers, like those at Jilly Plumbing, ensures that all safety features are functioning correctly. This not only keeps your San Antonio home safe but also guarantees your peace of mind.

Avoiding Disruptions and Inconvenience

Unexpected water heater failures or breakdowns can create significant disruptions in your daily life. When your water heater stops functioning, it affects every aspect of your home that relies on hot water, from bathing to cooking and cleaning.

By scheduling regular water heater maintenance, you can keep your system running smoothly, minimizing the likelihood of sudden breakdowns and the inconveniences they bring. As the saying goes, “an ounce of prevention is worth a pound of cure,” and this approach applies significantly to water heater care.

Types of Water Heater Maintenance

Different types of water heaters may have slightly varying maintenance requirements, depending on whether they are tank-based or tankless systems. Below are some common maintenance tasks required for both types:

  1. Flushing the system: This involves draining the water from the tank to remove accumulated sediment, which can be especially critical in areas with hard water.
  2. Inspecting the anode rod: The anode rod serves to protect the interior of the tank from corrosion and should be checked for deterioration. If it’s damaged or worn out, it should be replaced.
  3. Checking temperature and pressure relief valves: As mentioned earlier, these components are crucial for the safety of your system and should be inspected and tested regularly.
  4. Evaluating the heating element: This involves examining the heating element or burner for proper functioning, ensuring that the system can efficiently heat water as required.
  5. Assessing electrical connections: For electric water heaters, inspecting the wiring and electrical connections to ensure safe and optimal operation is essential.

Jilly Plumbing has a team of certified plumbers qualified to handle water heater maintenance for various types of systems. They can employ these maintenance tasks and more, ensuring your system remains in top shape throughout its lifespan.


Regular water heater maintenance is crucial to ensure a longer life for your system, improved energy efficiency, and a safe and comfortable San Antonio home. By partnering with a professional plumbing service like Jilly Plumbing, you can benefit from expert knowledge, skill, and insight, helping you maintain your water heater in optimal condition and avoid unnecessary disruptions to your daily life. 

Don’t wait for issues to arise; schedule your water heater maintenance service today and reap the benefits of a well-maintained plumbing system. Contact us today for more information.

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