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4 Common Water Heater Problems That Need Repair

Dirty faucet water

Have you thought about your water heater today? Chances are, probably not. Most homeowners seldom think about water heaters. Though they are one of the most important fixtures in the house, they only get attention when you end up with a cold shower.

The average life of a typical water heater is between 10 and 15 years. During this time, if something goes wrong with your water heater, you can contact a water heater repair professional in the Katy, TX area. A competent plumber will help resolve almost all water heater repair issues. However, if the problem persists, you will have to replace the water heater. Your decision will depend on the nature of the problem. But before you make a choice, it is important to know some common water heater problems and their solutions.

Rusty Water

Rusty or colored water is one of the most common problem with water heaters. This is an indication that the water heater is rusting and corroding away. If left untreated, the problem is likely to aggravate and you might end up replacing the water heater.

If the water is not rusty but appears to be dirty and discolored, it might be an indication of sediment build up inside the water heater.


As soon as you notice the change in the color of water, it is important to contact a water heater repair professional. This is because rusty water is an indication of a corroding anode rod. Replacing that rod is not a DIY project. You need professional assistance before the problem gets worse.

water heater repair professional will also help you clear any buildup in the water heater which is a potential cause of discolored water.

Not Enough Hot Water

Not having enough hot water is probably a result of a faulty thermostat. The functioning thermostat can be adjusted according to your need for hot water. In winter, you might need to set a higher temperature because it takes longer for water to get hot. Also water can cool down quickly. If the problem continues even after adjusting the thermostat, it might be an indication of other problems including faulty or loose wiring.

There is also a possibility that the water heater capacity is too small to meet your needs. A water heater repair professional can guide you about the right size of water heater for your house.


If the reason for not having enough hot water is a faulty thermostat, you can contact a water heater repair professional. They are trained to replace or repair the faulty part of the equipment. They can also guide if there is any other potential problem with the water heater.

In case, the thermostat is not set at the right temperature, a water heater repair professional can guide you about the right temperature according to the weather. Installing a water heater with a bigger capacity is also one of the possible solutions to this problem.

Leaking Water Heater

Another common problem with a water heater is leakage. If you notice puddles of water around the water heater which reappear after clearing up, it is a clear indication that there is a leak.

It is always best to resolve this issue when the leakage is small because it can quickly turn into a serious problem. Leaks from water heaters can result in the growth of molds and damage property. However, not all puddles of water around your water heater are due to leakage. You might notice water puddles around the heater due to the condensation process which takes place inside the water heater. Water puddles may also appear around the water heater due to faulty or loose temperature and pressure valves.


It is difficult for a non-technical person to identify the cause of the leak. Contacting a water heater repair professional in the Katy, TX area can help you identify the cause. If the leak is caused by corrosion, then it is necessary to replace the water heater. A water heater repair professional in the Katy, TX area can also help you adjust or repair the faulty or loose temperature and pressure valves.

No Hot Water

No hot water in the shower is the biggest and most common problem associated with water heaters. Water is an electric heater is heated through two heating elements. One of the potential causes of no hot water may be that the circuit breaker has tripped. Another potential reason for no hot water is an issue with the thermocouple. In some cases, the reason for no hot water is that the heating element may have failed and needs replacement.


To decide a solution for this problem, it is important to understand the potential cause. In case of an electric water heater, have a look at the breaker box to check the breakers.

Also have a look at your water heater. If the pilot is on, then there is issue with the thermocouple and it might need replacement. Only a trained professional can help you replace thermocouple.

Repair vs. Replacement

If the problems with your water heater persist and do not go away after multiple repairs, it is time to replace your water heater. Only a professional incan guide you on whether you need to repair or replace your water heater.

If you are looking for a water heater repair in the Katy, TX area contact Benjamin Franklin Plumbing® of Rosenberg. We provide water heater installation and repair facilities using the most efficient resources. Our professional staff can promptly schedule an appointment and a trained plumber can arrive at your home not a minute later than the scheduled time. For more information and estimates of a water heater, contact (281) 616-3978