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Slab Leak Repair Lake San Marcos



Slab leaks in Lake San Marcos can cause major long term damage to your home. Local and family owned, 247 LeakMasters is an expert slab leak detection business. Our plumbing technicians use the latest leak detection equipment to find the source and repair the pipe & any water or flood damage. We treat your home like ours and use non-invasive techniques to repair your leak.

No need to call out a separate repairman, our plumbers are licensed contractors and can perform repairs in the same call! We interface directly with your insurance provider so you can focus on more important things!

We do not charge for call outs. Call us today to find out how your detection could be FREE! We can be with you in less than 60 minutes! In addition to fixing your slab leak we provide full service water damage restoration for Lake San Marcos homes. If you think you may have a slab leak, don’t delay, call us today!

Slab Leak Repair in Lake San Marcos

What is a slab leak?

The plumbing systems in many properties in Lake San Marcos were installed with copper piping buried in the large concrete foundation. Cracks and holes are known to develop over time in copper piped plumbing. This is what we call a slab leak. It is often difficult to find the source of the leak because the pipe is hidden in the slab and water can escape slowly over time. Slab leaks can cause substantial damage. It is important to act quickly to minimize exposure to your home.



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What does a slab leak look like?


If you can see the pipe, even a small leak is easy to trace. Slab leaks occur in the pipes buried deep in the concrete foundation of your home meaning that is not always visible.


How can I tell if I have a slab leak?

Although it may not be possible to see the slab leak you can use the following techniques to diagnose an unseen leak:

  1. Unusually High Water Bills – even the smallest hole in a water pipe can lose thousands of gallons per month. Check your water bill increased usage you cannot explain.
  2. Sound of Running Water – if you can hear water moving quickly through the pipes when faucets & appliances are off, you may have an issue.
  3. Moving Water Meter – If all appliances and faucets in the house are turned off and the meter is stil moving, you could have a problem.
  4. Standing Water or Saturated Ground - If a leak is left undetected for a long time, water can create a damp patch on the floor
Slab Leak Repair


What causes a slab leak?


While copper pipe is regarded as a reliable and long-lasting plumbing material, it can still fail. Some of the most common causes include:

Slab Leak Broken Copper Pipe
  1. Age - as a pipe gets older leaks become more likely. Our experience shows that homes over 25 years old are more likely to suffer a slab leak, but homes of any age can be affected.
  2. Incorrect Installation – if the pipe was bent or damaged when installed, problems can occur in later years.
  3. Temperature Changes - as the slab increases & decreases the pipes expand and contract. Vibration or or edges rubbing against the pipe can create holes.

Whatever the reason for the slab leak, it is important that the problem is found and repaired by a qualified plumber. This will prevent further, more expensive issues.


How can I find a slab leak?


Hot water lines associated with slab leaks make them easier to find. A hot spot on the floor will give the approximate location, allowing for us to quickly find the accurate location using a leak detector. Locating a cold water-line leak is very challenging. An electronic water leak detection device must be used to ‘listen’ to the length of buried pipe. Our equipment reveals the exact location of the leak in the slab. Modern electronic leak detection equipment means you do not have to dig into the floor to find the problem. Pinpoint accuracy helps us reduce time and costs for your repair.


What is slab leak detection & how does it work?


It is important to use electronic equipment to locate the exact source of your slab leak. Leaks emit sound at different frequencies depending on the flow of the water and size of the hole. The equipment isolates the sound and locks on to the issue location. We don't dig up your floor to search for the problem because we can detect the sound coming through the slab. Non-destructive and non-invasive techniques are our specialty.


How do I repair a slab leak?


Once you know you have a slab leak, you have choices for repair. If the pipes are easily accessible we can make a direct repair, but this is rarely the case with slab leaks. We do not usually recommend digging up the floor to repair the leak as this can move the pipe and cause more problems in the future. Instead, a new pipe can be routed through the framework of the house isolating the area with leak.


Slab Leak Repair Service


Water damage restoration, repiping, and detection and slab leak repairs take a variety of skills. The technicians at 247 LeakMasters are fully licensed contractors in addition to being plumbers. Our friendly technicians are experts at dealing directly with your homeowners insurance to give you peace of mind.



Delays in diagnosing a slab leak can cause more damage drive up repair costs. 247 LeakMasters has 60 minute response times for Lake San Marcos around the clock. Our plumbing technicians are ready to help! As a family owned, run and operated local business, we have over 20 years experience as the slab leak repair experts! Call today for your peace of mind!