What Causes Your Water Heater Leak

Plumbing Salt Lake City, HVAC Salt Lake City, Air Conditioning Salt Lake City, Emergency Service Salt Lake City, Commercial Service Salt Lake City, Air Conditioning Salt Lake City

The water heater is one of the most important appliances in your home. It provides you with hot water for cooking, cleaning, and bathing.

But did you know that water heaters can be prone to leaks? A water heater is an important device in any household, providing hot water for various daily activities. However, like any other device, water heaters can develop problems over time, one of which is leakage. A leaking water heater can be a cause for concern, and it is important to understand the causes and potential dangers associated with such leaks.

In this article, we’ll cover everything you need to know about what causes your water heater to leak and how to fix it so that your water heater can continue purifying your family’s drinking water without interruption!

How to Detect Water Heater Leaks?

The easiest way to find the source of a leak is to locate it by following the trail of damage. If you have a leak in your home, you’ll want to know where it’s coming from so that you can make sure it’s repaired quickly and efficiently.

What causes a water heater to leak? Why would a water heater leak? Well. There are many different causes for leaks in water heaters. Some are easy to identify, while others may require professional assistance. Here are some common causes:


This is most likely the most common source of water heater leaks and is also the simplest to repair. All you need to do is have your water heater inspected by a skilled plumber, who will be able to tell you if corrosion is to blame and how to repair it.

Pressure buildup

If pressure buildup is what’s causing your leaky water heater, then chances are good that you’ve got a clogged pressure relief valve on your hands. This valve is designed to release excess pressure from inside your water heater when it builds up too much—so if it’s not working properly, that could be causing your leaky hot water system! A professional plumber can help you figure out whether or not this is what’s happening so that they can fix it for you.

Loose or damaged connections

If you have loose or damaged connections, you may see drips coming from your hot water faucet. This can happen when you have cold water in the tank for too long or if your heating element isn’t working properly. To fix this issue, turn off both valves and tighten or replace any necessary connections.

Sediment buildup

Over time sediment will build up in the bottom of your water heater, which can cause rusting and corrosion that leads to leaks. To help prevent this buildup, you should clean out the sediment about once every six months and replace any parts that are starting to show indications of wear or damage (such as anode rods).

Temperature fluctuations

Electric water heaters work best when they are kept at a consistent temperature. If the temperature of your water heater fluctuates from day to night or from summer to winter, it can cause stress on the heating element and lead to leaks.

Age and wear

Wondering, “What causes a water heater to leak?” Well, water heaters don’t last forever—they typically last between 10 and 15 years, based on how often they’re used and how well they’re maintained by their owners (or lack thereof). If you haven’t replaced your old water heater yet, now might be the time!

What do Leak Locations Mean?

Ever wondered what water heater leak locations mean but were too afraid to ask? We’ve done all the work for you. Here are the meanings of some common leak locations:

A leak from the bottom

Wondering, “What causes a hot water heater to leak from the bottom?” If your water heater is leaking from the bottom, it’s probably a sign of corrosion. This can be caused by a number of different things, including minerals in your water supply and poor maintenance. To repair this issue, we recommend flushing your system out with a cleaning solution and then inspecting for any loose or damaged parts.

Leak from the top

If your water heater is leaking from the top, it could be caused by a faulty pressure relief valve or faulty pressure gauge. If you suspect that one of these components may be faulty, bring in a professional to inspect the problem and make repairs as necessary.

A leak from the pressure relief valve

This type of leak is caused by an issue with the valve that allows air into the system when too much pressure builds up inside. Some common signs include bubbles forming on top of the tank or hissing noises when turning on hot water taps.

Leaks in the tank

If you have a leak in your water heater’s tank, it could mean that there is a pinhole-sized crack or hole somewhere on the outside of it. This will not affect your water pressure or temperature and should not cause any problems. However, if it gets worse and starts to leak into your walls or ceiling, then you may need to replace the entire unit.

Is a leaking water heater Dangerous?

It depends.

If you’re talking about a leaking water heater in your house and not connected to anything else, it’s not dangerous—it’s just an annoyance. If you’re talking about a leaking water heater that’s connected to your gas line, then YES, it is dangerous! But don’t worry—you’ve probably already turned the gas off after your pilot light went out when you were trying to heat up some pizza rolls.

So if you’re still worried about whether or not your water heater is dangerous, here are some questions to ask yourself:

– Is this leaking water hot?

– Are there any flames coming out of it?

– Has anyone told me that my water heater might be leaking?

– Do I know where my breaker box is located?

Prevention of Hot Water Heater Leaks

Hot water heater leaks are a common problem for many homeowners. This section will help you identify and fix leaks in your hot water heater so that you can save money on your power bill and avoid the hassle of having to replace your hot water heater constantly.

Regular maintenance

The first step is to make sure you’re doing regular maintenance on your hot water heater. This includes draining and cleaning the tank regularly and checking for signs of rust or other damage. If there are any issues with your tank that need attention, then getting those addressed before they become serious problems will help reduce the chances of a leak occurring later on down the road.

Drain and clean the tank

Drain the tank once every six months (you’ll know when because you’ll smell something really gross). Then scrub it down using baking soda and vinegar—this will get rid of any rust or gunk buildup that might be causing problems with your system.

Tighten loose parts

You may not realize how much of your hot water heater is made of plastic parts, but those parts can get loose over time and cause problems with your appliance’s performance. Check for loose parts inside your hot water heater and tighten them up if needed!

Test temperature and pressure relief valve (TPRV)

If you have an older model of hot water heater that doesn’t have a TPRV installed already, consider installing one yourself! These valves are designed to protect your home from dangerous levels of pressure inside the tank by releasing excess steam through an external vent pipe without causing any damage to either the house or its occupants.

Check the water heater frequently

If you notice a leak, don’t wait for it to become a major problem! The longer you wait to fix it, the more damage will be done—and the more expensive it will be to fix.

Respond quickly

The longer you wait, the more likely it is that you’ll have some serious damage done to your home or business. When your hot water heater starts leaking, don’t wait until tomorrow! Call LaCassa Plumbing immediately so we can start fixing it as soon as possible!

It’s Time to Call for Water Heater Repair and Replacement in Darien!

You might be tempted to try and fix the water heater yourself. But if you’ve tried everything and can’t get that leaky thing to stop leaking, it’s time to call LaCassa Plumbing!

LaCassa Plumbing has been serving the Darien area for more than 5 years now with affordable rates and quality service. We provide services such as:

– Water Heater Repair and Replacement in Darien

– Tankless Water Heater Installation in Darien

– Tankless Water Heater Repair in Darien

We can help you get the most out of your hot water without risking a flood in your house. We’ve been repairing and replacing water heaters for years, and we know how to make sure that they stay safe and sound while they do their job.

Our team is here to help you with any questions or concerns you may have about replacing or repairing your water heater. We’ll work with you to ensure your new unit works perfectly for years!

Our goal is simple: to provide our customers with high-quality service at an affordable price. We believe strongly in providing honest estimates and performing quality workmanship at a fair price. This means that when you call LaCassa Plumbing for Water Heater Repair and Replacement in Darien, IL, you can rest easy knowing that we will do our best to ensure that your experience with us is best from start to finish!

Whether you need us for Water Heater Repair or Replacement, we’ve got your back!

And don’t forget: we offer free estimates at all times! Give us a call today at (630) 880-2126 or fill out our online form.

Call Now Button