Slab Leak Repair, Slab Leak Detection, Plumbing Leak Detection Laguna Hills CA

Providing slab leak detection and repair to Laguna Hills CA for 50 years

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Think you have a leak and need someone at your home quickly? Call Evan’s Leak Detection and one of our slab leak repair specialists will come to your home right away. Upon arrival our slab leak specialist will perform a visual inspection by checking your water meter and conducting a simple water pressure check.

If we determine you have a leak, we will use our electronic leak detection equipment to accurately locate it then fix your slab leak with our one-of-a-kind non invasive technique.

Our team is on call 24 hours a day and 7 days a week. Whenever you discover your home has a water leak or burst pipe, we’ll be ready to assist you in fixing the problem. 100% satisfaction is guaranteed and ALL slab leaks are detected and fixed for ONE FLAT RATE. If you are not completely satisfied with our slab leak detection or repair, give Pat or Ron a call and one of our plumbing repairmen will come back and do the job again!


  • A hot or warm spot on your floor
  • Water seeping up through your floor
  • Rising water or gas bills
  • The sound of water running when nothing is on

Prevent more damage and save money with Evans Leak Detection and Repair services.

Use Evans Leak Detection to avoid costly repairs. We offer a free estimate and leak detection without destruction!


Slab leaks can pose a threat to the structure of any home or building. It is important to always keep an eye out and arrange for repairs as soon as possible. Keep in mind that depending on the type of leak, it can take a professional to detect the leak in your slab. The experts at Evan’s Leak Detection in Laguna HIlls are available 24/7 when there is any sign of a water leak in your home.

A slab leak can occur both in commercial and residential settings where there is a slab foundation. They can be described as pressurized water leakages within water lines below the foundation of a concrete slab.

There are various reasons as to why a slab leak may happen. Some of the reasons include foundation shifting, water lines, fluctuating water pressure, and how long a home has existed. However, water pressure is known as the number one cause of slab leaks. Water flowing into your home or commercial building usually comes with a lot of pressure – approximately 50 to 150 psi. Unfortunately there is little or nothing that homeowners can do to prevent this problem.

In fact, most people never realize that the slab leak may have been caused by pressure from the incoming water. That’s why most people would wait until a plumber comes to find out the source of the problem. When excessive water pressure passes through your pipes, there’s a lot of heating and cooling that takes place. The cooling and heating results in the expansion and relaxation of water supply lines. This process is usually referred to as thermal expansion.

If it persists, thermal expansion can cause the water lines to create friction against the foundation of your house. This will eventually result in tiny holes on the water pipes. The age of a home will largely determine if thermal expansion can lead to a slab leak.


The signs of a slab leak may differ based on things such as severity, and location. One major sign is warmer areas on the floor of a building. If you experience a warm spot on the floor of any room, then might be an indication that there’s a hot water slab leakage due to a hot water line.

If the leaking continues for a long period of time, water is directed to other parts of the foundation, rather than flowing within the water pipes. In this case, the first thing would be to identify the specific area where the water has leaked.

Slab Leak Detection

Leak Detection

We specialize in non-destructive slab leak detection.

Our techniques are designed to locate leaks accurately without damaging your floors, walls, or foundation. Trust us for a hassle-free, efficient leak detection experience.

Slab Leak Inspection

Leak Repair

After pinpointing the leak, we focus on rapid yet efficient repair solutions.

Our methods are designed to minimize property damage and cost. With our skilled technicians at your service, you can rest easy knowing your plumbing is in good hands.

Fast Leak Detection Services

Leak Prevention

Prevent future issues with FLO by Moen's smart monitoring system.

This device not only detects leaks but also monitors water usage and temperature, allowing you to catch problems before they escalate. Take control of your water system today.


As mentioned earlier, it is difficult to manually detect the source of a slab leakage. Contacting the experts at Evan’s Leak Detection can take the stress out of finding a leak. Our team is available 24/7, highly trained and utilizes the most advanced electronic methods to find your leak.


As soon as the source of the leakage has been identified, we will recommend what repair technique your foundation will need. At Evan’s Leak Detection, all slab leaks are detected and fixed for one flat rate and 100% satisfaction is guaranteed.

One of the techniques we use is known as direct leak repair. It is a simple procedure where we simply open up the foundation and repair the leaking pipes. Another type of repair is called rerouting slab leak. This option works by terminating the leakage line and then rerouting or redirecting the water pipes over the slab foundation. Rerouting can also be conducted along the walls – depending on where the water pipes are situated.

And still another alternative method is repiping all the water lines. It is the most effective and preferred method to fix a slab leak. The process involves removing all the existing water pipes and replacing them with new ones. In any case, rest assured that you are in good hands with the professionals at Evan’s in Laguna Hills!

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