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Slab Leak Repair Cardiff-by-the-Sea


Think you have a slab leak in your Cardiff-by-the-Sea home or business? Family operated and local to Cardiff-by-the-Sea, 247 LeakMasters is your number 1 choice for slab leak detection. We diagnose leaks, fix pipes and clean up any water or flood damage by using the latest electronic leak detection equipment. With years of experience behind us, we expertly repair your leak with minimal invasion.

No need to call out a separate repairman, our plumbers are licensed contractors and can perform repairs in the same call! As industry experts, we have plenty of experience working with directly with your insurance company for piece of mind.

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 Cardiff-by-the-Sea homes. If you think you may have a slab leak, don’t delay, call us today!

Slab Leak Repair in Cardiff-by-the-Sea

What is a slab leak?

Most Cardiff-by-the-Sea homes have copper piping under a concrete slab type foundation. It is common for cracks to develop in even the most reliable copper piping over time. Since the leak source is under concrete and is not easily detectible, by the time you notice the issue it has caused damage already. This is what is known as a slab leak. Quick action is of the upmost importance if you think you have a slab leak, this can prevent further damage 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?

Generally it is pretty easy to use the hot water line to find the general area of a slab leak. A hot spot on the floor will give the approximate location, allowing for us to quickly find the accurate location using a leak detector. It is difficult to pinpoint the exact location of cold water-line leaks. Listening to a buried pipe is essential and requires special electronic leak detection equipment. Identifying the location of the leak in the slab is possible with our specialized device. Modern electronic leak detection equipment means you do not have to dig into the floor to find the problem. We keep costs of the repair to a minimum by find the exact location.

What is slab leak detection & how does it work?

Detecting a slab leak’s exact location requires electronic equipment. The flow of water and size of the hole gives the leak a unique sound at a customized frequency. Our detector locks on to the sound and pinpoints where the issue is. We don't dig up your floor to search for the problem because we can detect the sound coming through the slab. The entire operation is non-invasive & non-destructive.

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

The skills required for slab leak repair; detection, re-piping and water damage restoration are vast. 247 LeakMasters are licensed plumbers and contractors, able to handle the complete job. We are insurance specialists and work directly with your homeowners insurance company so you don’t have to.



If you think you have a slab leak, do not delay. That will only lead to greater damage and increased costs. We can have a plumbing technician from 247 LeakMasters at your Cardiff-by-the-Sea property in 60 minutes or less, 24 hours a day, 7 days a week. 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!