8 Types Of Water Heater Repair Problems And When To Call The Plumber | Helotes, TX

8 Types Of Water Heater Repair Problems And When To Call The Plumber | Helotes, TX

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It’s a nightmare when your water heater breaks down, especially if it’s the middle of winter or you have a family home full of kids who need a hot shower.

Doing plumbing repairs yourself when you don’t have any experience with it can be very dangerous. And not doing anything because you don’t want to risk a mistake could cause damage, leaks, and many other problems.

Call water heater repair experts in Helotes, TX, when you notice these eight signs.

Water Heater Is Leaking

The first sign that your water heater is leaking is usually a decrease in hot water coming out of the faucet. This is caused by decreased pressure in the hot water tank due to increased water loss from the leak.

The hot water may be reduced to a trickle or stop altogether. It is an indication that you need to have your water heater serviced and check for leaks by water heater repair professionals. If the water level in the tank begins to drop, it could be caused by a leak or condensation from a cold-water pipe.

Water Heater Will Not Light

The light on the water heater is a safety feature that alerts people when the temperature is too high. If you have a broken light on your water heater, checking and repairing the electrical connections can be challenging.

If you notice that the light is no longer working on your water heater, then it may be time to call a professional for an inspection of your unit.

The Temperature Rises and Falls Erratically

If your electric or gas water heater’s temperature suddenly starts rising and falling erratically, then you may have an issue with the thermostat. There could be one of two things going on here.

  • The first is that the water temperature around your thermostat may be significantly different from that inside your water heater. If this is the case, you need to insulate the thermostat to prevent it from being affected by the temperature of the water.


  • Another possibility is that the thermostat on your water heater may have gone wrong. It could be the result of wear and tear or being overdrawn on the system. In this case, it would be best to help water heater experts replace the thermostat.

It’s Not Getting Hot At All

In most cases, you probably need to have your pilot light adjusted or relit. The pilot light is what heats up when you turn on your hot water. If it goes out for any reason, don’t try lighting it yourself, you can seriously damage your heater if you do.

Instead, call a licensed water heater repair company in Helotes, TX immediately. Sometimes these issues can be more serious. So, it’s always better to know what’s going on as soon as possible to save yourself from running into costly problems down the road.

Clogged Filter or Drain

In many cases, clogs are caused by mineral deposits from your water heater’s reserve tank. This internal tank, which sits inside your water heater, supplies cold water to your water heater until it reaches its optimal temperature.

The buildup of minerals can clog or impede drain lines or baffles so that hot water has trouble reaching your household fixtures.

If you have not flushed out your water heater in over six months (or ever), have more than one fixture taking too long to heat up at once. Or have seen signs of corrosion in bathroom fixtures like faucets and showerheads, now may be a good time to contact a reliable water heater service provider.

Low Water Pressure

Low water pressure can be caused by sediment buildup, calcium buildup (aka limescale), or an air leak in your plumbing. All these problems are preventable with regular maintenance, but none of them are pleasant when they happen.

In any case, you’ll want to get a professional water heater repair right away. Otherwise, you may find yourself waiting for an excessive amount of time for warm water in certain rooms or taking cold showers.

Unusual Noises

It’s not unusual for water heaters to have some odd sounds that occur from time to time. However, if you hear anything that sounds like screeching, banging, or hissing, it could indicate a leak in your water heater tank.

If you notice such noises coming from your water heater tank, it is safe to contact a water heater expert immediately as you need to fix them before they cause any severe damage.

Worn Out Rubber Insulators

The rubber insulator is the material that holds the heated steel shell in place. It can break down over time and become brittle due to prolonged exposure to heat. Brittle insulation can create a risk of electric shock or start a fire if it remains in the water heater.

Check the insulation around the base to find out whether it has become too thin or missing. Please do not use any old insulation; you can’t tell how effective it may be anymore.

When to Contact a Plumber?

If you notice sediment buildup in your water heater or are experiencing cloudy or low-volume hot water, it’s time to call a plumber for water heater repair and maintenance.

The plumber can flush out any particles with relative ease. Depending on how much sediment is built up and how long it’s been there, you may need regular flushing once every two years or so.

Call Water Heater Repair Experts for Quality Services

If you are looking for a water heater repair Helotes, TX Company, bluefrog Plumbing + Drain of San Antonio can help.

Our plumbers are trained and can handle any water heater installation, repair, or replacement services. You can count on us for service that is fast, reliable, and professional. The licensed water heater repair technicians can bring your water heater back to life.

Contact us today for more information on how we can take care of your water heater repair needs.

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