OUR SERVICES

Slab Leak Repair in San Antonio, TX

Think you may have a leak beneath your foundation? Knockout Plumbing Solutions provides professional slab leak detection and repair to help locate the problem and prevent further water damage.

Family-Owned & Licensed


Same-Day Service Available


Serving San Antonio & Surrounding Areas


Upfront Pricing

Slab leaks can be difficult to spot. Watch for these common warning signs around your home or business.

Signs You May Have a Slab Leak

Frequent Pipe Leaks

A sudden increase in water usage may indicate a hidden leak.

Warm or Damp Floors

Hot spots, moisture, or damp flooring can signal a leak beneath the slab.

Running Water Sounds

Hearing water when no fixtures are running may indicate a hidden leak.

Low Water Pressure

A leaking pipe can reduce water pressure throughout your property.

Cracks or Floor Damage

Moisture beneath the foundation may contribute to damaged flooring or cracks.

Pooling or Standing Water

Unexplained water around the foundation may be a sign of an underground leak.

Why Choose Knockout for Repiping?

Experienced Plumbing Team

Professional installation designed around your home’s plumbing needs.


Long-Term Solutions

We work to locate hidden leaks so repairs can be focused on the actual source of the problem.


Local & Customer Focused

We’re a San Antonio business, and we treat every customer like a neighbor.

Think You May Have a Slab Leak?

Contact Knockout Plumbing Solutions to have the problem evaluated before a hidden leak causes additional damage.