diy leak detection Archives

Hidden leaks in your home are one of the most difficult plumbing issues. Although you can see the signs of the leak within your house – may be due to the home’s higher water bills – you do not know the location.

If you can’t pinpoint the location of a leak, it is impossible to fix it. Meanwhile, as you are trying to figure out the problem, the damage to your home just continues. In this post, Central Florida Property Management explains a step-by-step process for finding leaks inside the walls of your home.

Signs of water leak inside a wall

These are the signs you should expect to see if there is a water leak inside one of the walls of the house:

Puddles near a wall

Leaks can appear as small puddles at the base of a wall (be sure the water is not from an open or leaky window). You may also find that an area of carpet is always damp for no reason. You may notice wet flooring behind a water-utilizing appliance or near a bathroom sink.

Discolored walls

If water is being discharged into a wall section, it will have a different color from the rest of the walls in your home. The area may have a washed-out look or appear lighter than its surroundings. Leaks may also leave dark watermarks on walls.

Water from a leak will alter the texture of wall paint and wallpaper. Bubbles will appear under the layer of paint and sections of the wallpaper can start to droop.

Damaged paint or wallpaper

Water from a leak will alter the texture of wall paint and wallpaper. Bubbles will appear under the layer of paint and sections of the wallpaper can start to droop. You may also expect the drywall in that area to sag.

Mold and mildew

Clusters of mold and mildew will grow on any wall where there is a hidden leak. Even if none of the other signs is present, if mold is growing on a wall, you may suspect a leak. Mold will only grow in places where it has access to water.

Musty odors

If there is a leak behind your walls, chances are that the water will not dry out. Walls that are always wet will have a musty, humid odor. If mold is growing in the area, it can also contribute to bad odors.

Dripping sounds

In the first few seconds of turning off a shower or faucet and flushing a toilet, you may hear faint dripping inside a nearby wall. This sound is often louder if the home has PVC pipes. Metal pipes, on the other hand, may deaden the sound.

Pinpointing the leak location

There are three possible causes of water leaks inside the walls of a house. The most common one is damaged plumbing.

Finding defective plumbing inside a wall

To determine if the leak inside the wall is caused by a broken pipe, turn off all faucets and water-utilizing appliances in the home. Check your water meter to note its reading. Wait 3 hours and check the water meter again. If the reading has changed, your plumbing is leaking. To pinpoint the exact location of the leak, you have three options:

Use a moisture meter

This tool measures the moisture content of materials. For drywall, concrete, and masonry, the reading should be less than 1%. Scan the walls in your home to find any place where the reading is higher than normal.

Use an infrared camera

An infrared camera will detect the heat coming from your walls. You can use the temperature variations for different sections of the walls to pinpoint the location of a leak.

Cut into the drywall:

This method is invasive and should only be used as a last resort. Before you cut into your drywall, remember that the signs of a leak often occur far away from the location of the leak.

If the home’s plumbing is not leaking, you may want to ensure that water is not seeping into the walls of your home from the roof.

Inspect your gutters, eaves and downspouts

Clogged eaves and downspouts or damaged roof gutters can leak water into the walls of your home. If the home’s plumbing is not leaking, you may want to ensure that water is not seeping into the walls of your home from the roof. If the eaves, gutters and downspout are clogged, cleaning them should take care of the leak.

Check your home’s foundation

Water can seep into the walls of your home through the foundation walls. If rainwater is allowed to pool at the base of the house because the soil around the home does not slope away from the building, you may have this problem. Solving this drainage issue will usually stop the leak inside your home.

To conclude, a leak inside the walls of your home is not something you should ignore. Given enough time, this problem can do massive damage to the structures of your home. Finding the source of the leak and dealing with it is of utmost importance.

If you have trouble finding the leak yourself, do not hesitate to talk to a professional leak detection service. Also, if the leak is caused by a damaged pipe, do not try to fix it yourself; you could make the problem worse. Talk to a local plumber.

The plumbing system is one of the most extensive and most used systems in the home. Almost every room in the house has water running through it, and a wide range of activities done in modern homes require water.

On average, one person in the home uses 80 – 100 gallons of water a day; that’s just one person. When you work out the amount of water used by the entire family, you can start to see just how much work the plumbing in your home does.

That is why plumbing leaks are easily the biggest maintenance issue in the home. The fact that water is very mobile and present in every part of the home means plumbing leaks can happen in any area on the property, warns McCaw Property Management. Moreover, these leaks can be incredibly complicated to detect.

Why are plumbing leaks so hard to find?

The reason is that most plumbing system components are invisible inside the walls, flooring, basement, and ceiling. It protects them from damage and preserves the aesthetic appeal of the home.

The second reason is that plumbing leaks rarely happen as we imagine them. Instead of water cascading down the home’s wall, most leaks occur as small continuous drips from damaged pipes or fixtures. These can go unnoticed for a long time.

But the long-term effect of these small leaks can be devastating to your wallet and the physical structures of your building. The costliest plumbing leaks in your home are not those that often flood your home, but the ones that secretly damage your building.

How do you detect those types of plumbing leaks early?

The following are the different ways to detect plumbing leaks in your home even before the effects of the problem become apparent. A leak detection system built on these strategies will save you thousands of dollars.

Monitor your water bill for changes

You should know the average amount you pay for water every month. If you notice large and sudden spikes in your water bill without any significant changes in your family’s use of water, you may suspect a leak. That will not tell you where the leak is, but it will help you be aware of the problem.

Measure your water usage

A family of four will not use more than 12,000 gallons of water a month. That is according to statistics from the Environmental Protection Agency. If you check your water usage and it exceeds this average by a wide margin, you can be sure there is a leak somewhere in your plumbing.

Watch your water meter

The dial of your water meter should stop moving when all the water in your home shuts off. With all the faucets in the house turned off, the reading on your water meter will only change if there is a leak in the system. Turn the faucets off, note the reading on the meter, wait one hour and observe the reading again.

Check the toilet for leaks

Toilets are notorious for hard-to-detect leaks. The tank may be leaking water into the bowl for years without any indications of the problems. To check if the tank is leaking, put a few drops of food coloring in the tank. Wait ten minutes and check to see if the color has appeared in the toilet bowl.

Inspect problem areas

Some parts of the home are notorious for hiding plumbing leaks. These include toilets, under the sink, and dripping faucets. Along with checking these areas, you may also look for signs of mold and moisture. Another sign to look for is a musty smell.

Check water sources outside the home

Exterior faucets and water spigots are also a crucial source of leaks. Since they are outside the home, they don’t get enough attention when homeowners look for plumbing leaks. If there is an area outside the house that is constantly wet, there might be a leak in the area.

Look for patches of green grass

If an area of lawn grass is greener than surrounding areas, it could indicate that that part of your lawn is getting more water than other parts. That is not always an indication of a water leak; it could also happen if your home’s sewer line is leaking and requires repair.

Check appliance and fixtures

Water-utilizing appliances may also contribute to your high water bills. Dishwashers, washing machines, and refrigerators can all leak. Check the connecting hoses for these appliances to ensure they are not leaking.

Look for clues of leaks around the house

Leaks will often leave behind a range of signs. Stains on the wall show that water is leaking behind the drywall. These stains can show on ceilings and walls. Bubbly and bulging paint also shows the surface behind the paint is wet. The musty smell around the home is another indication of leaks.

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How to Find a Water Leak Inside a Wall