A water heater rarely fails without warning. Catching the early signs can mean the difference between a simple repair and a flooded garage or closet — so here are the six warning signs we see most often in Austin-area homes.
1. Lukewarm or inconsistent water temperature. 2. Rumbling or popping noises, usually caused by sediment hardened on the tank bottom. 3. Rusty or metallic-tasting hot water, a sign the tank is corroding inside. 4. Water pooling around the base of the tank. 5. Hot water that runs out faster than it used to. 6. A water heater past its expected service life that's never been serviced.
Some of these are minor — a worn heating element or thermostat is a straightforward, affordable repair. Others, like a leaking tank, genuinely call for replacement. The key is getting an honest diagnosis. We'll always tell you when a repair will safely buy you years, and when spending money on an old tank is money down the drain.
Sediment flushes and anode rod checks extend a water heater's life significantly, especially with Central Texas' hard water. If your unit is more than a couple of years old and has never been serviced, a maintenance visit is a cheap insurance policy. Call us for a free on-site estimate — no pressure, ever.