A slab leak is one of those plumbing problems that can sneak up on you, but when left unchecked, it can cause severe damage to your foundation, flooring, and even the structural integrity of your home. If you’ve never heard of an under-slab leak, you’re not alone, but knowing the signs early can save you thousands in costly repairs.

At FitzGerald & Sons Plumbing Company, we specialize in under-slab leak detection and fast, effective under-slab leak repair. Here’s how to tell if you might have a slab leak and what you can do about it.

What Is a Slab Leak?

A slab leak occurs when a water line beneath your home’s concrete foundation breaks, leaks, or corrodes. Since it’s hidden under the surface, it often goes unnoticed until the damage becomes significant.

Signs You May Have an Under-Slab Leak

1. Unexplained Spike in Water Bills
If your water usage hasn’t changed but your bill suddenly jumps, it could be due to a hidden leak under your slab.

2. Warm or Damp Spots on the Floor
Hot water line leaks often create warm areas on your flooring. You might feel it when walking barefoot across tile or hardwood.

3. Cracks in Floors or Walls
Water leaking under the foundation can cause the slab to shift or crack, resulting in visible cracks on floors, walls, or ceilings.

4. Low Water Pressure
A break in the water line beneath your home can reduce water pressure throughout the house.

5. The Sound of Running Water
If you hear water running when all taps and appliances are off, it could be a sign of a hidden under-slab leak.

6. Mildew or Mold Smells
Moisture trapped under floors can lead to mildew growth, which emits a musty odor that’s difficult to ignore.

How FitzGerald & Sons Can Help

Slab leaks require more than just guesswork. Our licensed plumbers are equipped with advanced tools for under-slab leak detection, allowing us to pinpoint the problem with minimal disruption to your home.

Once detected, we provide expert under-slab leak repair solutions, whether that means rerouting lines, repiping, or direct access and repair. We’ll guide you through every option with transparency and care, ensuring your home is protected and your plumbing is restored properly.

Serving Homeowners Across Coweta & Fayette Counties

FitzGerald & Sons Plumbing proudly serves Peachtree City, Newnan, Fayetteville, Senoia, Sharpsburg, and the surrounding areas. Whether you’re dealing with a suspected slab leak or just want peace of mind, we’re your trusted local partner for fast, reliable plumbing solutions.

Don’t let an under-slab leak compromise your home. Contact us today for professional under-slab leak detection and repair. You’ll be glad you did.