How do I know if my water heater needs to be repaired or replaced?
Age is one of the biggest factors — most traditional tank water heaters last 8 to 12 years. If your unit is within that range and experiencing issues like inconsistent hot water, strange noises, or minor leaks, repair is often the right call. If it’s older than 10 years, has significant rust, or has required multiple repairs recently, replacement is usually the more cost-effective long-term solution. One of our plumbers can assess your unit and walk you through the honest options.

Why is my water heater making a popping or rumbling noise?
That sound is typically caused by sediment buildup at the bottom of the tank. Over time, minerals from your water supply — especially common in the Central Texas area — settle and harden on the heating element. As the water heats, it bubbles up through the sediment layer, creating those disruptive sounds. Flushing the tank can help in early stages, but heavy buildup often shortens the life of the unit and may require replacement of the heating element or the tank itself.

What are the most common water heater repairs you handle?
The most frequent repairs we see include replacing faulty heating elements, fixing or replacing the thermostat, replacing the pressure relief valve, addressing anode rod failure, and repairing or replacing the dip tube. We also handle pilot light issues and gas valve problems on gas-powered units. Many of these repairs are straightforward and can restore your water heater to reliable operation without a full replacement.

Is a leaking water heater always an emergency?
Not always, but it should never be ignored. A small amount of moisture around fittings or connections may indicate a minor issue that can be repaired quickly. However, if water is pooling around the base of the tank, it may mean the tank itself has corroded — and that typically requires replacement. If you notice a significant leak, turn off the water supply to the heater and give us a call to have it assessed promptly.

Should I consider a tankless water heater when replacing my old unit?
Tankless water heaters are worth considering if you want on-demand hot water, lower energy consumption over time, and a longer equipment lifespan — typically 20 years or more with proper maintenance. The upfront installation cost is higher than a traditional tank unit, but many homeowners find the long-term savings and performance worthwhile. We’re happy to discuss both options and help you choose based on your household’s size, usage habits, and budget.

How often should a water heater be serviced?
We recommend having your water heater inspected and flushed at least once a year. In areas like Buda and Kyle where hard water is common, annual flushing helps remove mineral buildup before it affects efficiency or damages internal components. Regular maintenance also gives a plumber the chance to catch early signs of wear on the anode rod, pressure relief valve, and connections — small issues that are inexpensive to fix when caught early.

My hot water runs out faster than it used to. What’s causing that?
Reduced hot water capacity is usually caused by one of three things: a failing heating element (in electric units), a malfunctioning thermostat, or a broken dip tube that allows cold and hot water to mix inside the tank. Sediment buildup can also reduce the effective volume of the tank over time. A service visit can quickly identify which component is the culprit so you’re not stuck rationing showers.