Water heaters play a crucial role in everyday life, providing the hot water needed for showers, laundry, and dishwashing. When they act up, the inconvenience can be frustrating and even costly. Whether it’s unusual noises, lukewarm water, or visible leaks, understanding the root of these problems can help you stay ahead of damage. Taking a few proactive steps and knowing when to call in the pros can keep your water heater running smoothly.

1. Adjust the Temperature for Consistency

One of the most common issues homeowners face is fluctuating water temperature. If your hot water turns cold too quickly or gets scalding unexpectedly, your thermostat may be to blame. Make sure the thermostat on your water heater is set between 120 and 140 degrees Fahrenheit, which is the temperature range our experience found works well for homes. If it’s already correctly set and problems persist, the thermostat itself may be malfunctioning. In that case, a replacement is typically needed, and a professional plumber can do that for you, restoring consistent water temperatures.

2. Flush Sediment to Silence the Noise

If your water heater is making rumbling or popping noises, sediment buildup is likely the issue. Over time, minerals from hard water settle at the bottom of the tank, forcing the system to work harder. According to the U.S. Department of Energy, water heating accounts for about 20% of your home's energy use, so inefficiency can have a noticeable impact on your utility bill. A plumber can perform a tank flush by draining the unit and rinsing away sediment. Doing this annually improves energy efficiency and extends the life of your water heater

3. Check for Leaks and Respond Quickly

A leaking water heater should never be ignored. Even minor drips can signal a larger issue, such as corrosion, a worn-out valve, or excess pressure. Start by inspecting the temperature and pressure relief valve for signs of rust or wear. If a valve replacement doesn’t solve the problem, further inspection may reveal a cracked tank or loose connections. In these cases, calling a plumber can help prevent water damage and ensure the right fix is made promptly.

Water heater problems may seem intimidating, but many can be resolved with simple maintenance or timely repairs. If you're in Bastrop, TX and need help with your water heater, Osborn Plumbing is here for you. Locally and family-owned since 1977, we offer emergency service and a full range of residential and commercial plumbing solutions. Reach out to Osborn Plumbing for reliable, timely service you can count on.