Most homeowners in the 951 don’t think about their water heater until they’re shivering in a cold shower. But a failing water heater doesn’t just mean cold water; it can also mean a flooded garage or laundry room. In Riverside County, where hard water is common, these units often give out sooner than you’d expect.

At Davis Plumbing, we want to help you catch the warning signs before a small leak becomes a major disaster. Here are 5 red flags that your water heater is on its last legs.

1. The Age of the Unit

Most traditional tank water heaters last between 8 and 12 years. If yours is over a decade old, you are living on borrowed time. Check the manufacturer’s sticker for the “born on” date. If it’s nearing the 10-year mark, it’s time to start looking at an AC replacement or a new high-efficiency heater.

2. Rusty or Tinted Water

If your hot water comes out looking brown, red, or rusty, the inside of your tank is likely corroding. This is a sign that the sacrificial anode rod has failed and the water is now eating the steel tank itself. Once the rust breaks through, a flood is inevitable.

3. Rumbling and Popping Noises

As we’ve discussed in our septic tank inspection and maintenance guides, sediment build-up is a silent killer. When that sediment hardens at the bottom of the tank, it traps water underneath. The “popping” sound you hear is that water boiling and escaping—a process that wears down the metal and causes cracks.

4. Moisture or “Sweating” Around the Base

If you see even a tiny bit of water or dampness around the base of the heater, don’t ignore it. It might just be a slow drip now, but it’s a clear indication that there is a fracture in the tank or a failing fitting. This can escalate to a total tank burst in a matter of hours.

5. Metallic Taste or Smell

If your water smells metallic or tastes “off” only when using the hot tap, the internal lining of your heater is breaking down. This grit can eventually clog your faucets and showerheads, leading to more expensive plumbing repair needs.

Get a Pro’s Opinion Before the Flood

If you noticed any of these signs today, don’t wait for the puddle. Davis Plumbing offers fast, professional water heater inspections and septic service near me throughout the Inland Empire. We’ll tell you honestly if it can be repaired or if it’s time for an upgrade.

Call Davis Plumbing at (951) 657-0393 for a free quote on a new, reliable water heater!