7 Signs Your Water Heater Needs Replacement

When a water heater is near the end

Water heaters often give warning signs before they fail completely. Catching those signs early gives you time to compare repair and replacement options before a leak or no-hot-water call becomes urgent.

Common replacement signals

• The unit is near or past its expected service life.
• Hot water runs out faster than it used to.
• You hear rumbling, popping, or banging from the tank.
• Rusty water appears from hot taps.
• Moisture or pooling water appears around the unit.
• Repair calls are becoming frequent.
• Energy costs climb while performance drops.

A licensed plumber can check the tank, venting, shutoffs, expansion tank, and code requirements so you know whether repair or replacement makes more sense.