05/29/2026
This is what years of sediment buildup inside a water heater looks like 👀
Over time, minerals from hard water settle at the bottom of the tank and harden into thick sediment layers. That buildup reduces heating efficiency, restricts water flow, causes rumbling noises, and forces the unit to work overtime just to produce hot water.
In this case, the tank was packed with trapped sediment and once drained, you can see everything shooting out that was affecting performance.
If your water heater is struggling to keep up, taking longer to heat, or making strange noises, sediment buildup could be the culprit.
Your neighborhood plumber.
📞 Call On Point Plumbing today to have your water heater inspected or replaced before it fails completely.