How To Find A Water Leak Inside A Wall

Are you suspicious that a water leak in your home is coming from inside your wall? Most homeowners are unable to detect water leaks from inside their walls because they aren’t aware of the telltale signs. Five Star Plumbing is here to tell you how to find a water leak inside a wall, as well as give you some helpful tips for what to do in the event of a leak!

How To Find A Water Leak Inside A Wall

It’s important as a homeowner to make sure that you are vigilant of any potential leaks that happen in your home. If you aren’t paying close enough attention, you could be paying thousands of dollars for damages. Let’s go over some of the most common indicators of leaks inside your walls:

Discolored Areas

Leaking pipes will naturally cause your walls to have discolored spots appear.


Be on the lookout for black or brown mold throughout your house. That’s a big indicator of leaking pipes.


The most obvious indicator of a leak is wetness. Check your walls to see if any of them are wet or damp. Also, be on the lookout for water on the floor.


It’s about time to utilize that fifth sense. More often than not, water leaks will bring an odor along with it.

Water Bill

If your water bill is unusually high, this could mean that you have a water leak.

What Do I Do About This Water Leak Inside A Wall?

First and foremost, what you want to do in the event of a water leak is to turn your water off. You want to minimize the effect of the leak as much as possible, so this is imperative. Next up, you’re going to need to check your water meter. You’ll most likely be able to find your water meter outside the front of your house. Record the number you see, wait 3 hours (DO NOT use any water), and come back to record the new meter reading. If the number has changed, this means that the leak is in your plumbing.

How To Fix A Leak Inside Your Wall

In the event of a leak inside your wall or anywhere else in your home, Five Star Plumbing will take care of it! As local plumbers, our service area includes Baltimore County and Harford County, including but not limited to Bel Air, Abingdon, Fallston, Towson, Baltimore, Parkville, Lutherville, and Timonium. We offer 2 hour appointment windows so you don’t have to wait all day – no matter where in the area that you are located. We offer many different services, including well pump services, water treatment, plumbing repair and installation, outdoor plumbing services, drain cleaning, and water heater services.

Areas We Serve for Water Main Breaks 

Harford County

Aberdeen, Aberdeen Proving Ground, Abingdon, Bel Air, Belcamp, Benson, Churchville, Darlington, Edgewood, Fallston, Forest Hill, Gunpowder, Havre De Grace, Jarrettsville, Joppa, Perryman, Pylesville, Street, White Hall, and Whiteford

Baltimore County

Arbutus, Bowleys Quarters, Carney, Catonsville, Cockeysville, Dundalk, Edgemere, Essex, Garrison, Hampton, Kingsville, Lochearn, Lutherville, Middle River, Overlea, Owings Mills, Parkville, Perry Hall, Pikesville, Randallstown, Reisterstown, Rosedale, Rossville, Towson, and White Marsh

Don’t see your town or city listed? Call us at Call (410) 836-0118 for immediate service!


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