Slab Leak Detection – Essential Guide

With modern building construction methods, an increasingly common type of leak detection is slab leak detection within both domestic and commercial properties in the UK. In this guide we will explain what a slab leak is and the comprehensive slab leak detection process.

Most commonly this refers to concrete slab leak detection service, and we will focus on that, but there are other materials or compounds than can come into consideration too, especially with floor coatings or coverings, such as tiles, laminate flooring etc. However, similar principles can apply too.

In a previous article, we discussed the importance of early water leak detection and this is key to a leak in a slab too, especially before they do too much water damage to your home or business, this can be to both the buildings and contents too.

The Importance of Detecting Slab Leaks Early

The trained and trusted leak detection specialists we employ in our team know what damage can be caused by slab leaks in both the short and long term. Therefore it can be important for you to understand some of the key warning signs of a slab leak in your home.

This includes direct things such as:

1. Visible damp patches on the floor
2. This can be the concrete or floor coverings
3. Movement or cracks in concrete floor
4. Other structural changes to areas nearby
5. A damp or ‘musty’ smell from the water leak

We explain some of these further in our guide explaining signs of leaking water. We also have some other useful guides related to things that can be correlated to slab leaks in buildings of various types.

• Boiler Leaking or Losing Pressure
• Underground Water Leak Detection
• Water Leak Calculations

Clearly, a leak in a slab, like other forms of water leak can come in many different varieties but commonly, they are copper pipes or plastic pipes embedded within concrete (or under the slab). Sometimes this is an underfloor heating leak too. Although having pipes embedded within a concrete slab can offer some stability and protection, it can also sometimes cause issues with corrosion, or even movement over time and, of course, this is difficult to see.

The issue then becomes that, unlike other underground water leaks, slab leaks can be challenging to locate and access because of that concrete barrier, which we will look into further now, including slab water leak repairs once the leak has been successfully located.

Slab Leak Detection Techniques

When people consider about slab leak detection methods, one of the common things people think about is thermal imaging leak detection devices. These can certainly be of use, but need to be supported by other devices and we’ll explain some of these now.

We use advanced, professional leak detection devices to help locate slab water leaks in domestic properties, and for commercial leak detection to find leaks in businesses too. These include:

• Thermal Imaging Leak Detection Cameras
• Acoustic Slab Leak Detection
• Tracer Gas Slab Leak Detection
• Hoe to Detect A Leak
• Moisture and Damo Meters
• Pipe Detection

As we have mentioned in other guides, these devices not only work well in conjunction with each other but also they are greatly optimised (effectiveness-wise) when utilised in the hands of our trained, friendly and experienced experts.

After Finding the Leak – Slab Leak Repairs

Once the slab leak has been successfully located and accessed, then there is the slab water leak repairs that need to be undertaken and this comes in two parts:

1. The actual slab leak pipe repair to stop the water leaking out and causing any further damage
2. The water damage repairs to the property, including the concrete slab base itself

Thankfully as well as being experts in water leak detection, our staff are trained in water damage restoration and repairs, which includes drying properties after water leaks, using things such as commercial desiccant dehumidifiers.

One final thing that is definitely worth highlighting here is that one very serious consideration when it comes to slab water leaks, especially those linked to copper pipe corrosion is that, where there is one, there is a greater chance of being others which are on the way to becoming a leak themselves!

Related to that, we provide insurance grade trace and access reports which you can give to your home insurance company when you use our leak detection services, if you have trace and access leak detection cover on your policy, there is a good chance the cost will be covered.

Do remember that, if you have Trace and Access on your home insurance cover, the cost of finding and fixing the water leak could be paid for by your insurer. It’s worth checking.

Here are some other similar articles you might find interesting too:

• Shower Leaking Through Ceiling
• Water Leak Detection Tips
• Advanced Leak Detection
• Prevent Water Leaks
• Damp On Walls

We also have many other beneficial guides in our water leak blog which has some fantastic free hints and tips, explained by experts in layman’s terms, with useful diagrams, photos and charts.

Slab Water Leak Detection FAQs: