5 Signs Your Water Heater Needs Repair (or Replacement)

water heater repair

You’re enjoying a warm shower in the biting winter of Houston, Texas. Suddenly, the hot water runs icy. And you see yourself rushing for a towel, pat yourself dry, and wonder what went wrong. Then you realized it could be your water heater. 

Most people aren’t aware that their water heater has a lifespan of just 8 to 12 years. When it nears the end, it emits irregular heat, from extreme cold to boiling hot. You don’t want that to happen in the middle of a cozy bath or while doing your laundry. Therefore, as homeowners it pays to know when to repair or replace your water heater.


1.  Water Leaks Around the Tank

The easiest sign to spot is water spills on the base of the tank. However, not all water leaks tell that the machine needs to be replaced. Sometimes, the tubes and fittings connecting the tank to the water source are just loose. You might just need to call a water heater repair service. A professional plumber can assess the damage and can tell whether it’s a matter of fixing or you need a new one. 

But if the main cause is not the fittings on the tank rather inside it, then you might need to ask help from a plumber specializing in water heater installation. Water can leak as the metals inside the tank expands, being exposed to thousands of heating elements. In many cases, these could be a sign of a good replacement.


2.  Rusty Water

You can assess it yourself by filling and draining the water heater tank four times. If the water runs clear the last time, then you need not worry. But if it still turns murky, brownish, and with small particles, then you should call a plumber, as that could pose a serious health hazard to your family.


3.  Loud noises as the water heater runs

Buzzing noises are normal even to a brand-new water heater. But when you hear a loud banging, crackling sounds, then it’s a good sign to raise concern.

Water heaters make annoying sounds when sediments pile to the bottom of the tank. You need to call a water heater repairman, if it so happens, as it slows down the time to heat the water, generating far more electricity than average, leaving you added bills.


4.  Irregular water temperatures

When your water heater irregularly changes from hot to cold and vice versa, it’s an indication you need to have it repaired. A common reason for fluctuating temperature is the excessive deposits of minerals like magnesium and calcium to the bottom. Other reasons include a broken thermostat, not working heating element, or simply your water heater tank is relatively small in relation to the number of users in the household. Either way, you’re more likely better off calling a local plumber specializing in water heater services, like Beacon plumbers, who’s been around Texas for 25 years.  


5.  Higher electricity bills than average

If you notice that your electricity bill reaches an all-time high, with no change in water consumption, then something could be broken in either of your appliances, one of which is an ailing water heater. You need to notice this early as this could be fatal in the long term: takes so much time and energy to achieve a certain temperature. 

The water heater is one of the most comforting equipment we could have in our household. So, we better not ignore these signs, as it could rob off the comfort from us at a time when we need them the most.

2 Reviews

  1. I never knew that water heaters that produce loud noises actually end up costing more money to run. When my relatives came over for the weekend, we were wondering why my heater started making noises we haven’t heard before. I initially thought it wasn’t such a big deal, since the hot water was being produced just fine, but now I’ll make sure I get a plumber to check it out and do some needed repairs just so I won’t spend any money I don’t need to.

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