A slab leak occurs when water begins to leak underneath the concrete slab of your home. If not dealt with promptly, slab leaks can be devastating – both on your wallet and home. If water begins to pool, you may experience structural damage. The first step to solving the problem is to detect the leak. Using the latest technology, today’s plumbers can easily track a slab leak — and perform the necessary repairs.
Causes of Slab Leaks
There are countless reasons for a leak to occur underneath the concrete slab of a home. The most common cause is the movement of clay underneath the foundation. Clay, when wet, will shift and put pressure on the concrete, causing the slab itself to shift and crack. Clay, as you may know, expands when wet and shrinks when dry.
Depending on where your home is located, moisture levels typically change continuously. Furthermore, the ground is moving all the time. When the ground moves, underground pipes leading to your home shift, too. These pipes, while typically durable, can break and crack, causing leaks.
Signs of Slab Leaks
Typically, plumbing systems are hidden in walls and underneath flooring. This fact makes them difficult to diagnose. However, there are telltale signs homeowners can watch and listen for.
First and foremost, if you hear the sound of running water without a faucet turned on, chances are you’ve got a slab leak. If you notice hot spots on the floor, the leak may be in the hot water line.
Lastly, if you spot mold or mildew growth underneath the carpeting, you may have a slab leak. You’ll want to contact a professional plumber immediately. You need someone with the right tools and training to properly diagnose a slab leak and find a viable solution.