Causes Of A High Water Bill With No Visible Leak (Solved)

A rising water bill is the last thing property owners want to see.

It can become doubly important to resolve when the root cause is unknown. For example, it’s one thing if you are aware of an increase in water usage (i.e. more people in the house), but it becomes confusing when that is not the case.

A common issue people note is a high water bill with no visible leak.

If there is a high water bill with no visible leak, the reasons can include a damaged pipe in the wall, a malfunctioning meter, or a general increase in usage. To fix the issue, turn off the water at the meter, wait a few hours, and turn it back on. If there’s a “whoosh” sound, this means there’s a hidden leak behind a wall or underground.

It is common to deal with these types of concerns.

Do not ignore a high water bill even if there is no leak. This is often the first warning sign of something being wrong, especially in a larger property.

You will want to get to the bottom of things because water damage is always a serious concern. Just because you can’t see the water leak does not mean it’s present.

This guide will showcase a few reasons why you have a high water bill with no visible leak at home.

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Reasons For High Water Bill With No Visible Leak

1. Hidden Leak Behind The Wall

If your water bill tripled in one month, it’s time to get serious about where the damage is. This type of increase in your water bill is abnormal.

The most common cause is likely a water leak behind the wall or under the flooring.

You will want to make sure to pinpoint where the water leak is as soon as possible.

Over time, you are going to notice signs of moisture on the walls. This can include discoloration.

If this happens, you will need to pay attention to the problem and take action promptly.

high water bill no visible leak

2. A Malfunctioning Meter

Unexplained high water usage is confusing.

You won’t know what triggered the high water bill if there is no water leak. This is why it’s important to consider the water meter and how functional it is.

With older properties, it’s common for the water meter to be the problem.

Take the time to reach out to the hydro company and have them take a look at the water meter. You can also do this yourself to see whether or not the water meter is creating trouble with your bill.

3. Increased Usage

If it is not an excessive water bill due to a leak then it is likely increased usage.

Sometimes, you might notice the amount of water being used in the house. This includes not knowing whether or not someone else has increased the water usage.

It can even be something as simple as using water during peak hours.

Go through these details by sitting down and speaking to everyone inside the house. This will let you get a gist of what is going on and whether or not it is a self-inflicted financial hit.

high water bill no visible leak

How Do You Find A Non-Visible Water Leak?

To find a non-visible water leak, start by checking the water meter. Next, look at the usage to see any noticeable fluctuation, monitor your water bill, check for discoloration on walls or flooring, and inspect everything including all plumbing fixtures.

Will A Water Meter Show A Small Leak?

A water meter can show a small leak. Modern water meters come equipped with a safety indicator. This is a small triangular-shaped dial on the meter. If it is rotating, this means water is leaking somewhere on the property and should be fixed.

Final Thoughts

These are the main reasons for a high water bill with no visible leak.

If you have a high water bill with no visible leak, the most likely cause is a hidden leak behind the wall, a malfunctioning water meter, or a natural increase in water usage by someone on the property.

To fix the issue, turn off the water by the meter, wait a few hours, and turn it on again. If there is a “whoosh” sound, this means there is a leak somewhere.

For a longer-term assessment, you can continue to monitor your water bill to see where the leak is.

This is not always recommended as the water damage will get worse if left untouched. Always get to the bottom of things as soon as you suspect water is leaking somewhere on the property.

Read More About Leaks:

  1. Reasons For Brown Water Leaking From Your Ceiling
  2. Reasons For Shower Door Leaking
  3. Would A Leaking Ceiling Light Provoke A Fire?
  4. Why Does The Faucet Keep Leaking When On?
  5. Steps To Fix Water Leak Under Flooring