Slab leaks occur where soils are unstable. Homes that are engineered on concrete slabs or used pier and beam construction will cause cracks in the basement walls and pressure of shifting soils breaking. Sometimes the joints in the plumbing system get leaked or the pipes start cracking due to different reasons below a slab, then you have got a slab leak.

 Depending on the extent of the leak, you’ll come across serious water harm to flooring, walls, furniture, appliances, and more. And, as you’ll imagine, fixing a Slab  leak below plenty of concrete is not an easy job, and it’s positively not a DIY plumbing job.

So, what potentially causes slab leaks, and what to do if the leak occurs? Here are the top five major reasons why slab leaks occur –



Slab leaks can cause failure in a home’s plumbing system. The failure could be a result of a fault in installation, water lines that got weak due to the long time periods, or the main reason – the shifting of soil below the slab. 

First, let’s discuss the materials of which the pipes are made, which often determines the age of the plumbing system. The materials could be the problem frequently. Cast iron pipes are a very durable material and won’t burn – which can be important in case of fire breakouts. Galvanized steel pipes are strong but susceptible to worn-outs. They tend to clog more frequently. Plastic pipes are erosion-resistant and can be used above or below the ground. Plastic does not cause any kind of corrosion and is easy to work with.



While the materials used and the way they’re put in under-the-slab plumbing may result in leaking of the slabs, the most important cause is the shifting of expansive soils on which homes are engineered. The monetary impact alone is large. Geology.com says that during a typical year of expansive soils, expansive soils contain minerals that absorb water, which causes them to expand. because the soil moves to result in bending and weakening of the plumbing pipes and connections.

A slow slab leak keeps swinging water into the bottom to a lower place in a home, which creates even a lot of soil growth that ultimately will result in substantial harm. The buildup of hydraulic pressure to a lower place in a slab is going to be free somewhere. Upward pressure eventually finds its weakness or crack within the block. In some cases, wet spots develop in hardwood floors and carpeting; within the worst cases, the ground erupts sort of like a geyser, flooding the house.



The vibration within the ground from earthquakes will have devastating effects on the pipes within the concrete block below your home. Although slab leaks are hard to reach because the pipes below start to deteriorate in quality, the vibrations from earthquakes cause the joints situated between the pipes to become loose. Additionally, the movement of the bottom will cause cracks and holes to make in pipes. 

If you hear noises that correspond to running water in your menage, this can be proof of a block leak. On the other hand, a hot spot on the ground in your home is an indicator of a leak during a pipe. Once a leak forms in your slab foundation, you will begin to note mold on the floors, walls, or ceiling in your home.



Depending on your town or suburb, the H2O is often extraordinarily acidic. The common hydrogen ion concentration level of H2O ranges from one hydrogen ion concentration to four hydrogen ion concentrations. If the water in your space is simply too acidic, the pipes to a lower place your block foundation can slowly begin to degrade and crack over the years. To combat this issue, an outsized variety of householders like to invest in an exceeding softener to eliminate minerals like metal and Ca within the water. Though investing in softener will increase the running time of the pipes, there are situations wherever it will injure the pipes in your home.

The standard hydrogen ion concentration level of soapy water varies from nine hydrogen ion concentrations to fourteen hydrogen ion concentrations. If the water in your native suburb has an excessive quantity of base, the pipes to a lower place your slab foundation can bit by bit begin to disintegrate and leak. 



High water pressure will cause the pipes below your slab foundation to crack or collapse. Normal signals of high water pressure embody rattling noises once the water is activated and dripping taps. To verify if the water pressure in your unit is just too high, purchase a water pressure gauge. This sort of gauge is designed to live the pounds per sq in (PSI) in your water lines.

The average water pressure rating varies from forty to eighty pounds per sq in reckoning depending on your town or suburban area. If your water pressure is higher or lower, the pipes below your floors will become broken and cause a block leak.



l  Avoid digging altogether and change the routing of the pipes on the ground. The plumber will decide where new pipes will be installed, it can be in walls, through the attic, closets, and other structures that will conceal and protect them. In some cases, a little c working of the woods can add new features, for example, crown molding. 

l  The shortest distance to the supply of the matter could also be straight down through the concrete block, however, that conjunction could also be the foremost tumultuous and costliest. Due to this, we tend to get across the slab. Breaking through the slab has some serious disadvantages for householders. Foremost is that you simply have to be compelled to live in other places where the work is being done – the water is shut off, the noise from jackhammers and saws is noisy, and also the dirt within the air needs you to hide everything. 

l  Digging a tunnel is the least invasive means to create the repair. To repair a leak during this means, you need to begin by pinpointing the leak within the same means that you simply do after you are jack-hammering through the block.


You will realize several plumbers have a “one-size-fits-all” approach once it involves slab leak repairs. As you’ll be able to see, there are pros and cons of every methodology of repairing a slab leak. Most of the time, a reroute is the best choice that gives the foremost worth. 

So, if you want to approach plumbing professional to fix your slab leaking or if you’re looking for slab leak repair services near you, you can click the following link to find best slab leak repair services. 

However, the circumstances and your preferences can verify if one in all the opposite choices is that the higher. 

Author Bio :- Aimee Grace

Aimee is a marketing manager at EZ Plumbing & Restoration. She is very passionate in writing about discrete plumbing services and leakage detection as well as repair solutions.  Her vision is to educate people about the consequences of water and slab leaks at home or office and what they should do to repair them to avoid further water damage as well as property damage. 

Innovations have paved a way for smart devices to lead a convenient life. Plumbing industry is no different but only few people know about various tools used to fix the leakages. Stay tuned with the recent articles to know all about how to find water damage, slab leak, clogging, and ways to repair them, installation of new HVAC appliances in San Diego.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s