Slab Leak Location and Repair in Preston Hollow | Dallas

- Fix Hidden Leaks With No Hidden Fees
Upfront transparency on pricing, service and repair options
- Permanent Solutions + An Unbeatable Warranty
Enjoy our 6-year slab leak warranty on parts and labor
- Reduce the Mess, Erase Your Stress
Non-invasive slab leak detection and straightforward repairs
- Get Same Day Service!
- Family Owned and Operated
- Fix Your Issue 100% Guaranteed

Slab Leak Location and Repair, On Your Terms
Preston Hollow | Dallas deserves better Slab Leak Location and Repair solutions
If you're dealing with a slab leak in Preston Hollow or Dallas, Mother Modern Plumbing is here to help.
Have you noticed unexplained water puddles, a sudden increase in your water bill, or the sound of running water when nothing is on?
At Mother Modern Plumbing, we understand that a slab leak can be a major headache. That's why we approach every job with the transparency, precision, and care you'd expect from a company that treats you like family. We use expert, licensed plumbers with high standards to give you a clean, fast, and permanent repair. We focus on educating homeowners without overwhelming them. With our flat-rate pricing and combined 98 years of plumbing experience, you can rest assured that you're getting the best service in DFW.
Mother Modern Plumbing is a high-trust, modern plumbing company serving Dallas–Fort Worth. Our brand stands for transparency, precision, and care — like a mother would provide.
Common signs of a slab leak:
- Unexplained water puddles
- A sudden increase in your water bill
- The sound of running water when nothing is on
- Warm spots on your floor
- Cracks in your walls or foundation
Don't let a slab leak disrupt your life any longer. Schedule your service with Mother Modern Plumbing today and experience the peace of mind you deserve.

Fast Slab Leak Location and Repair: within 24 hours
In Preston Hollow, luxury homes deserve careful, minimally invasive leak solutions. We offer advanced Electronic Leak Detection to locate leaks under the slab and perform professional Slab Leak Repair. If needed, we also offer Trenchless Pipe Repair to protect your foundation and landscaping.

Proudly helping with Slab Leak Location and Repair in Preston Hollow | Dallas
How can you tell if you have a slab leak?
These are the 5 most notable symptoms of a water leak in or around your slab:
- A noticeable increase in your water bill
- Water meter moves after water is turned off
- The sound of running water when no taps are on
- Warm or cold spots on your flooring
- Low water pressure
How common are slab leaks?
It depends where you live. In most parts of America, slab leaks occur about once every 30 years. Dallas homes average one slab leak roughly every 15 years.
How do you locate a water leak under your slab?
The 2 best ways to locate a water leak under your concrete slab are acoustic leak detection and video camera inspection.
Acoustic detection uses sound to identify leak location. A camera inspection is needed if hydrostatic testing fails, or if acoustic detection is inconclusive.
How long does it take to fix a slab leak?
Most simple slab leaks are fixed in 2-3 days. If your specific leak requires pulling a city permit, add an extra day to your project timeline.
If you’re rerouting your pipe, plan an extra day for drywall repairs. (Note: Drywall repairs are not included in the cost of plumbing work.)
Are slab leaks covered by homeowner’s insurance?
Homeowner's insurance companies don't love to cover leaks in or near your home's foundation. If you want your slab leak repair covered, you need to follow a precise set of steps to improve your odds of coverage.
Follow these 4 steps in order to increase the chances your slab leak is covered by insurance:
- Immediately contact your insurance provider in the event of a freshwater leak.
- Hire a master plumber for 2 key tests: water pressure testing and hydrostatic testing.
- Consult a structural engineer before and after plumbing repairs.
- File all necessary paperwork to your homeowner’s insurance.
What is the top warning sign of a slab leak?
If your water meter moves after you turn off the water supply, you likely have a slab leak. Other notable symptoms include an increase in your water bill, warm or cold spots in your flooring, and the sound of running water with no taps on.
Can I DIY slab leak repair?
No, you cannot DIY slab leak repair. Leak location requires precise thermal imaging, and attempting DIY slab repairs may void your insurance.
Why is there a warm spot on my floor?
A warm spot on your floor usually indicates a hot water line leak near your foundation. This is most prevalent in homes with concrete slab foundations. Schedule a hydrostatic test with your plumber to identify the leak's location.
What if my slab leak is in an inaccessible location?
For pipe leaks and damage that's extremely hard to reach (i.e. under your slab), pipe rerouting is the best alternative. Your plumber establishes a unique path for your new sewer line, then disconnects the damaged pipe section and seals it at both ends to prevent further leaks.
