Do I have a Slab Leak?

Do you believe you have a slab leak in the house? Normal signs or symptoms can consist of seeing or beginning to feel moist spots on the flooring surfaces. Especially very hot water spots. This can be recognized when walking in the house barefoot. A second basic warning sign might be that the water bill is appreciably higher. This is attributable to the fact that the pipes are leaking under pressure because of an inward bound water line. This means that the water leaks continually pretty much every single day. That pushes your water bill to be much higher. Another sign which is fairly common is that it actually sounds like water is running even when the faucets within your house are off.


This problem of slab leaks initiated in the Southwest United States in the 1980s. During that time house construction crews and building contractors were developing properties on big concrete slabs. The construction crews would pour a large cement slab foundation after which you position in soft copper pipe even though the cement remained wet. The pipes would run the full length and width of the slab as needed in order to reach anywhere they required to get water around the residence and based on the layout. The water pipe would stick up out of the bare cement in whichever room the floor plan said would need water. As an example, a pipe could stick up from the foundation in each bathroom, the kitchen and laundry room, to mention a few.

The problem with the reasoning behind of burying soft copper pipes into the cement structure was that the copper was weak. Any kinking, collapsing, bending, or nicking would deteriorate the pipe and eventually produce a pinhole leak. The pipes were frequently broken throughout installation and or cementing process. Tradesman were unable to take advantage of hard copper simply because it was unacceptable in the building codes during that time.


The key cause of these leaks is broken or cracked soft copper tubing. The worn out pipes get started with springing leaks and grow to be greater difficulties of slab leaks. What’s distinctive pertaining to these slab leaks is they are produced in the cement foundation. A foundation leak, by it’s very own nature isn’t a very easy pipe leak to fix.

Maintenance possibilities

You’ve got three choices to repair foundation leaks. It is possible to epoxy, jackhammer or repipe.

The jackhammer route isn’t commonplace. It’s just a particularly troublesome process where a crew will come in and takes off the floor and then jackhammers into the cement to search for the water pipe. A portion of your pipe all around the leak is taken off and swapped out with new pipe. A new piece of water line is soldered in its place by a plumbing professional who knows how to weld. After the new patch of pipe is set the water pressure is restored to be certain this doesn’t leak. If it finally does not leak, then the concrete floor is repaired and the floor is put back together.

Epoxy liner

Epoxy coating is a process where internal parts of your water lines are cleaned and then lined with epoxy. This seals up the hole and ends the leaks. It comes with the additional benefit of perhaps preventing any future water leaks because the coating is hand-applied to all of your pipes within the slab framework. The fundamental issue with this technique is the coating itself becomes a concern over time. Flaking after very cold temperature conditions or weight pressure might get into the water lines and may cause health concerns if swallowed.


The preferred option is known as repiping. Repiping comes about when you simply just rebuild every one of the pipes in the household separate from the soft copper piping which is buried inside the foundation. The completely new network of water lines is positioned in the house in the walls and ceilings, that entirely bypasses the existing slab pipes.


The danger of not doing anything about your foundation leak is that the family home could be wet and contain mold spores. You’ll get no water pressure and your water bills might be high. The risk is in not making the repair in the first place. The danger of the jackhammer is actually comparatively substantial. The potential risk of the jackhammer approach is not really that this doesn’t work. The danger is you may have to do it a couple of times. The thing is, more often than not once you fix a particular leak by using this method a different one shows up inside of a week. The future likelihood of the Epoxy lining solution may be the Epoxy alone has become a health concern. The best method would be to conduct a repipe job. Very little risk is linked with PEX or copper repiping.

Cost rates

The primarily established wisdom is you can anticipate paying about $1,500 per small to medium sized leak repair. PEX and Copper repiping delivers a permenant remedy to repairing and avoiding existing and potential future leaks for the lifetime of your household. You won’t ever need to worry about it again.

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