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Slab Leak Repair in San Antonio, TX

George Plumbing Co., Inc. is your go-to expert for prompt slab leak repair in San Antonio, TX. Our experienced plumbers will work quickly to detect the source of the leak and repair it. The sooner we can locate and fix the leak, the less damage your home is likely to incur.

Understanding Slab Leak Repair

There’s no doubt that slab leaks can be one of the most serious plumbing problems you can have with your home. This happens when a water line that runs underneath your home’s foundation experiences a leak. As water can leak out of the pipe under your foundation, it can lead to other problems. Seeking out prompt repair services is an absolute must to maintain the integrity of your home.

ways to repair slab leaks

  • Spot repairs
  • Pipe rerouting
  • Epoxy pipe coating
  • Full repiping

Signs You Might Have a Slab Leak

It’s important to be mindful of any changes to your home. When it comes to dealing with a major issue like a slab leak, the earlier you can detect it, the better. You should always be on the lookout for anything out of the norm so that you can seek out our repair services in a timely fashion.

signs of a slab leak

  • Unexplained water bill increase
  • Running water sound
  • Damp floors
  • Foundational cracks
  • Mildew or mold odor
  • Low water pressure

Why Prompt Slab Leak Repair Matters

Water can be extremely damaging to your home. When you allow a leak to go unchecked, it can lead to extensive damage in a short amount of time. When you experience a leak in one of your water lines, that constant leakage will dramatically increase your water bill. Furthermore, slab leaks create the perfect conditions for mold and mildew to grow. These growths can prematurely deteriorate your home’s building materials, leading to expensive repairs.

damage slab leaks can cause

  • Foundational heaving
  • Mold and mildew growth
  • Warped flooring
  • Decreased indoor air quality
  • Costly water bill

Our Slab Leak Detection Process

We have advanced leak detection technology that allows us to locate the source of your slab leak so that we can effectively repair it. Some of the most popular tools for slab leak detection include acoustic leak technology, infrared thermography, pressure testing, and moisture meters.

Pressure testing allows us to locate issues in your pipes beneath your slab. Acoustic leak detection utilizes microphones and listening tools to hear water escaping from locations where there’s a leak. Infrared thermography uses infrared cameras to highlight temperature differences that can pinpoint the source of a hidden water leak.

Call George Plumbing for Expert Slab Leak Repair

We’re your trusted area expert for dealing with slab leaks. We offer easy online appointment scheduling and same-day service for all our valued clients. Our company provides promotional discounts on our services, which you can discover on our website. We’re proudly a Nextdoor Neighborhood Favorite and a multi-year Angi’s Super Service Award winner. We’ve been voted the Best of SA 2025 and have been serving the community since 1947.

If you need slab leak repair in San Antonio, simply contact George Plumbing today for expert assistance.

Frequently Asked Questions

Because we are a full-service plumbing company, we routinely get a lot of questions about our services. Below, we’ll answer some of the most frequent questions we get about slab leaks.


There can be various culprits behind a residential slab leak. Some of the most common include pipe corrosion, soil movement, poor construction, and excessive vibrations. Even just the natural process of time can deteriorate even the best piping materials and lead to leakage.

Being able to identify a slab leak as early as possible will go a long way in minimizing the damage to your home. One of the first signs many homeowners notice is an unexplained increase in their water bill. Some other key indicators include damp spots on your floor, the sound of running water when you have nothing on, low water pressure, and cracks in your foundation.

Whether or not your slab leak service is covered under insurance will depend on numerous factors. In general, most homeowners’ insurance policies will cover the actual damage caused by the slab leak, but won’t cover repairing the broken pipe or assessing the damage. For example, if a pipe bursts and floods your living room, the insurance company will likely cover the cost of water damage restoration but not the cost of fixing the broken pipe itself.

The total time to repair your slab leak varies tremendously, depending on the amount of damage and what needs to be done to repair it. In general, most issues can be detected within a couple of hours, and repairs can be done within the same day. If there’s any need to reroute your piping, it can take anywhere between one and three days.

Yes, a slab leak can certainly lead to foundation damage. It can cause the soil to erode and your foundation to shift in the ground. Hydrostatic pressure can build up underneath your slab and lead to foundational heaving. Furthermore, the concrete can start to deteriorate due to the excess moisture. Mold and mildew can cause structural rot in your home.
What To Expect

Discover the George Plumbing Difference

Over 75 Years in Business

Community Oriented

Experienced Professionals

Quality Workmanship

Tailored Solutions

No Questions Asked Warranty

Over 75 Years in Business

Community Oriented

Experienced Professionals

Quality Workmanship

Tailored Solutions

No Questions Asked Warranty

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Our Reviews

See What Your Neighbors Are Saying

Abigail B.

I have been beyond impressed with the punctuality, honesty, knowledge, patience in explaining things, and superb professionalism of Kody and Patrick. I had a very complicated job, and their price was beyond fair. I had roots growing into my piping in 14 ft of foundation. It is truly a relief to work with a company and people that do a great job, price fairly, care, and go above and beyond.…

Robinette L.

Will and Austin listened to our concerns and provided us with options and pricing regarding repairing the current water heater or installing a new system. Their work was meticulous and detailed. They took time to provide an overview of our new system and all the work done. I was very impressed with their professionalism and excellent customer service! I strongly recommend George Plumbing for any plumbing concerns or needs.

Jared G.

Kody and Nathan were absolute professionals when they arrived, explained in layman’s terms the issue and provided an accurate estimate. Then they completed the work quickly and expertly giving us water pressure back when we needed it most. As a young family with an infant, water is pretty important and these two gentlemen are as good as it gets when it comes to professional plumbers.

Francesca K.

I called George Plumbing Co. on a Thursday and Doug and Nick came the next day. I had a clog in the line going from the back of my washer to the main part of my house. Additionally, small leaks were coming from the cut-off valve behind the washer. Doug and Nick were wonderful. The work done was exceptional.

Ed T.

Kody and Nathan were very professional. Kody gave me several estimates. I decided on one and they went to work very quickly. Both gentlemen were knowledgeable, respectable, and very professional. You can also tell that they take pride in their work. I am very happy with their work. I will definitely Yell for George again.