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6 Signs You Need Expert Water Heater Repair

Plumber Pipe and Adjustable Wrenches on Water Heater Gas Line
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Your water heater is one of the most essential systems in your home, quietly keeping hot water flowing for daily tasks like showers, laundry, and dishes. But when it starts acting up, things can get uncomfortable quickly. While some issues may seem minor at first, delaying repairs can lead to major problems down the line. At Comfort Energy, Inc., we want to help you recognize the signs that it’s time to call a professional for water heater repair.

1. Inconsistent Water Temperature

If your hot water goes from warm to cold without warning, or if it takes too long to heat up, your water heater could be failing. These fluctuations are often caused by sediment buildup, a faulty thermostat, or a malfunctioning heating element—all of which require expert attention.

2. Unusual Noises

Popping, rumbling, or banging sounds coming from your water heater are not normal. These noises usually indicate a buildup of sediment inside the tank, which can reduce efficiency and lead to damage. If left unchecked, it can shorten the life of your system and increase energy costs.

3. Water Discoloration or Odor

Rusty or discolored water coming from your hot water taps could mean there’s corrosion inside the tank. If your water smells like sulfur or rotten eggs, bacteria may be growing inside the tank. These are warning signs that shouldn’t be ignored and require prompt professional inspection.

4. Leaks or Pooling Water

Any signs of water pooling around your unit or visible leaks indicate that something is seriously wrong. Leaks may come from a loose valve, a crack in the tank, or a failing connection. Water damage is no joke—calling for repair at the first sign of a leak can prevent costly repairs to your home.

5. Decline in Hot Water Supply

If your showers suddenly become shorter due to running out of hot water, your water heater could be struggling to keep up. Aging systems lose efficiency, and this decline in performance is often a clear sign it’s time for repair—or possibly replacement.

6. Age of the Water Heater

Most traditional water heaters last about 8 to 12 years. If yours is approaching or beyond that age, recurring issues may be a sign that it’s nearing the end of its lifespan. A professional technician can assess whether a repair or a full replacement makes more sense.


Don’t Wait Until It’s Too Late

Ignoring early signs of trouble can turn a small fix into a full-blown emergency. If you’re experiencing any of these issues, the team at Comfort Energy, Inc. is here to help. Our trained technicians offer prompt, professional water heater repair services to keep your home running smoothly.

Call us today at (408) 560-4050 to schedule an inspection or service.

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