If you caught it in time you can see water running down the wall and into your garage.
How to find water leak in concrete wall.
To find slab leaks in concrete or detect malfunctioning radiant heating systems you ll want to invest in a thermal imaging camera with a high resolution and thermal sensitivity as well as with the ability so adjust your level and span.
Look for the source of the water penetrating the concrete wall.
It s not only the concrete paths and patios that you need to look for since many homes have concrete walled basements.
Cut into your drywall to find the source of a leak.
It can be anywhere from the roof to the windows.
Water stains that run downwards from the basement ceiling require the services of a professional plumber who can easily detect a water leak under concrete or above it as the case might be.
This is usually caused by a leak somewhere.
Because hot water is constantly escaping your heater is working overtime to warm up the new water.
Check whether a gutter or downspout is leaking into an above grade wall.
Use a utility knife to score a line about 10 inches 25 cm long into your drywall at the location where you see visible signs of a water leak mold discolored drywall etc.
In order to solve water leaking into the garage under the wall you have to find the source of.
This is the challenge.
Water leaking into the garage under the wall.
Wait at least three hours and check the water meter again.
Make sure the ground around the building slopes away from.
To determine if the leak is coming from defective plumbing turn off all faucets and appliances that use water in your home and write down the number on the water meter.
If it s moved at all during that time you probably have a leak somewhere.
If there are no other signs of a slab leak look for indications that the water heater itself is broken such as muddy water or loud cracks coming from the tank.
A simple way to find out if you have a water leak somewhere is to check your water meter then wait two hours without using any water anywhere in the house that means no flushing toilets during that time then check the meter again.