
Signs Your AC Unit Needs Repair
April 17, 2025
What to Consider Before Installing a New Air Conditioning System
April 24, 2025Your water heater plays a crucial role in your daily life, providing hot water for showers, laundry, dishes, and much more. However, like any other appliance, water heaters don’t last forever. Over time, they can begin to show signs that they need repair or, in some cases, replacement. At Alder Plumbing, we understand the importance of a functioning water heater, especially here in Baldwin County, AL, where hot water is essential for comfort throughout the year. Here’s how to recognize the signs that your tank may need professional attention.
1. Lukewarm or Cold Water
One of the most obvious signs that something is wrong with your water heater is when the hot water starts running lukewarm or cold. If it is no longer providing consistent hot water, it could be due to a malfunctioning heating element or a broken thermostat. If you notice this issue, it’s time to have your unit inspected by a professional plumber to determine whether it can be repaired or if a replacement is necessary.
2. Strange Noises Coming from the Heater
If your water heater is making popping, rumbling, or banging noises, it could be a sign of sediment buildup inside the tank. As sediment accumulates over time, it can cause the unit to overheat, leading to inefficient heating and potential damage to the system. In some cases, flushing the tank may resolve the issue. However, if the noise persists, it may indicate a larger problem, such as a malfunctioning heating element, and you’ll need professional assistance.
3. Water Discoloration
Discolored water—whether it’s rusty, brown, or cloudy—can be an indication of corrosion or sediment buildup in your water heater’s tank. If you notice rust-colored water, it could mean that the internal components of your water heater, such as the anode rod or tank lining, are deteriorating. This is a clear sign that your tank is nearing the end of its lifespan and may need replacement. Additionally, discolored water could be caused by other plumbing issues, so it’s essential to have the water tested and the system inspected.
4. Leaking Water Around the Tank
Pooling around your water heater is never a good sign. Leaks can occur for several reasons, including damaged pipes, a cracked tank, or faulty connections. If you see any puddles around the base of your water heater, it’s essential to address the issue immediately. A small leak can quickly become a major problem, leading to water damage and more costly repairs. Depending on the severity of the leak, your water heater may require repair or replacement.
5. Increased Energy Bills
If your energy bills are suddenly higher than usual, it could indicate that your unit is working harder than it should be. As water heaters age, they become less efficient, leading to higher energy consumption. If you’ve noticed a steady increase in your utility bills despite no significant changes in your household usage, it’s worth having your water heater inspected to determine if it needs repairs or replacement.
6. Old Age
Like all appliances, water heaters have a limited lifespan. On average, traditional tank water heaters last between 8-12 years, while tankless models may last a bit longer. If your water heater is approaching or surpassing this age range, it’s more likely to encounter issues. Even if it’s still producing hot water, an older system can become less efficient, leading to higher energy bills and more frequent repairs. If your water heater is over 10 years old, it may be time to start thinking about a replacement before you face a full system failure.
7. Water Heater Resetting Itself or Tripping Breakers
If your water heater keeps resetting itself or causing circuit breakers to trip, this can be a sign of a serious electrical issue, often related to the heating element or thermostat. These types of issues can be dangerous and should be addressed immediately. A malfunctioning electrical system within your water heater can cause potential safety hazards, so it’s essential to have a licensed plumber assess and repair the system.
8. Foul Smells in Your Hot Water
If you notice a sulfur-like, rotten egg smell in your hot water, it could be due to bacteria growth in the water heater tank. This usually happens when the temperature is set too low, allowing bacteria to thrive in the warm water. If the issue is more persistent, it could be related to a deteriorating anode rod or other tank components. A plumber can diagnose the issue and offer recommendations on the next best steps.
When to Call Alder Plumbing
If you’ve noticed any of these signs with your water heater, it’s important to act quickly to prevent further damage. At Alder Plumbing, our experienced technicians can diagnose the problem, offer repair solutions, or recommend a replacement if necessary. We understand that a broken water heater can be an inconvenience, and we’re here to help Baldwin County homeowners restore hot water to their homes quickly and efficiently.
Whether it’s a minor issue or a major malfunction, trust Alder Plumbing to provide expert service. Contact us today to schedule a water heater inspection or replacement in Baldwin County, AL.








