08/19/2026
Your water heater usually gives warning signs before it fails completely, and catching them early can save you from a cold shower and a much bigger repair bill down the road.
🔹 Running out of hot water faster than you used to? As units age, the heating element or thermostat can start to fail, meaning what once lasted through a full shower now runs cold halfway through.
🔹 Hearing rumbling, popping, or banging sounds? These noises are almost always sediment buildup settling at the bottom of the tank, forcing your unit to work harder just to keep up.
🔹 Noticing rusty or discolored water? This is often a sign of corrosion happening inside the tank itself, and it's not something that improves on its own over time.
🔹 Seen a jump in your energy bill without a matching jump in usage? An aging or sediment-clogged water heater has to work harder to do the same job, and that inefficiency shows up directly on your utility bill.
If any of this sounds familiar, or your unit is simply getting up there in age, it's worth having it looked at before a small issue turns into a bigger one. Don’t hesitate to book an appointment with our team. We’re here to help.
At Mills Inc. we are a state-licensed contractor for plumbing, HVAC, septic, and water well systems. Give us a call at 641-228-2545, we are happy to assist you.