Slab Leak Repair Dallas, TX — Expert Leak Detection & Under-Slab Plumbing Specialists (30+ Years Experience)
A slab leak is one of the most serious and expensive plumbing problems a Dallas homeowner can face. Whether you’re seeing rising water bills, warm spots on the floor, cracks in your walls, or moisture around your foundation, you need fast, accurate, and trustworthy slab leak repair from a licensed specialist — not a general plumber guessing their way through your foundation.
At Texas Slab Leaks LLC, slab leaks are our specialty. For over 30 years, Master Plumber Michael Blue (RMP 36580) has delivered precision leak detection, minimally invasive repairs, and long-lasting solutions for homeowners across Dallas–Fort Worth.
📞 Call Now for Same-Day Slab Leak Repair: (469) 352-6031
We service all of Dallas–Fort Worth, 7 days a week.
Why Slab Leaks Happen in Dallas Homes
Most common causes of slab leaks in Dallas include:
✔ Soil movement (expanding/shrinking clay)
✔ Corroded copper pipes
✔ High water pressure
✔ Abrasion against concrete
✔ Poor construction or old plumbing
✔ Hot water line deterioration
✔ Repeated foundation settling
Left untreated, a slab leak can cause:
✔ Foundation cracking
✔ Mold and mildew
✔ Increased water bills
✔ Damaged flooring
✔ Low water pressure
✔ Structural damage
Early detection = lower repair costs and less damage.
Signs You Need Slab Leak Repair in Dallas ASAP
- Warm spots on concrete or tile
- Unexplained moisture or damp carpet
- Sudden high water bills
- Cracks in foundation, walls, tile, or grout
- Hearing running water when faucets are off
- Lower water pressure
- Water pooling outside or around the home
⏳ Slab leaks get worse by the hour.
We offer fast same-day diagnostic appointments across DFW.
Advanced Slab Leak Detection —
Flat $325 (Dallas–Fort Worth) (Flat $325)
Before any repair begins, accurate diagnostics are everything. We use state-of-the-art technology to locate your under-slab issue with precision — no guesswork, no unnecessary damage, no upselling.
Our leak detection includes:
Acoustic Electronic Listening
Thermal Imaging Cameras
Pressure Testing
Tracer Gas Detection
Sewer camera inspections
Leak Detection Price: $325 Flat.
You’ll know exactly where your leak is and the best repair method — with full transparency.
How We Determine the Right Slab Leak Repair Method
We never guess. We base our recommendations on:
- Exact leak location
- Pipe condition
- Type of line (hot, cold, sewer)
- Home layout
- Foundation type
- Cost efficiency
- Long-term reliability
You’ll receive a clear explanation and upfront quote before any work begins.
Slab Leak Repair Methods
We Offer in Dallas, TX
Every slab leak is different. We offer all three professional repair methods, and we guide you toward the safest and most cost-effective solution.
Method 1 — Tunneling Under the Slab (Starting at $4,200)
Tunneling is the industry-preferred method when the leak is located beneath your foundation but accessible from the outside.
Why homeowners choose tunneling:
✔ No breaking floors or damaging interior
✔ Cleaner, safer, and non-invasive
✔ Perfect for homes with tile, hardwood, or expensive flooring
✔ Easier access for long-term repairs
✔ Professional backfill and compaction included
Price: $4,200 for the first 10 feet
+$250 per additional foot.
This method protects your home’s interior and ensures the repair lasts.
Method 2 — Jackhammer / Interior Access (Flat $3,700)
Jackhammering is the fastest repair option when the leak is located directly beneath your flooring.
Best for:
✔ Hot water slab leaks
✔ Localized leaks near bathrooms, kitchens, laundry rooms
✔ Pipes easily accessed from inside
Price: $3,700 Flat (includes concrete cutting, repair, and patch).
We restore the area cleanly and reduce disruption to your home.
Method 3 — Reroute (PEX Overhead Repiping) — $3,700
If your home has repeated slab leaks, or the pipes are old and corroded, rerouting the line through the attic is often the smartest long-term fix.
Benefits of rerouting:
✔ Eliminates pipes under the slab completely
✔ Uses insulated, long-lasting PEX piping
✔ Minimizes future leak risk
✔ Faster repair timeline
✔ Ideal for older homes
Price: $3,700 Flat.
This method stops future slab problems before they start.
Why Dallas Homeowners Choose Us for Leak Detection
With hundreds of successful slab leak repairs, we’re one of the most trusted local specialists in DFW.
30+ Years of Experience
Hundreds of successful under-slab repairs.
Master Plumber on Every Job
RMP 36580 — expert oversight from start to finish.
Transparent Pricing
Flat rates. No gimmicks. No unnecessary upsells.
Advanced Technology
Professional leak detection tools for accuracy and speed.
Family-Owned & Local
No corporate overhead. No commission-based salespeople.
Available 7 Days a Week
Slab leaks don’t wait — and neither do we.
Service Areas— Dallas & All Surrounding Cities
We provide professional slab leak repair throughout:
Dallas • Plano • Carrollton • Richardson • Frisco • Garland • McKinney • Allen • Irving • Mesquite • Rockwall • Lewisville • Addison • Coppell • Arlington • Fort Worth • And more
If you’re in DFW, we can help.
Dallas Slab Leak FAQs
How fast can you get here?
Same-day service available across Dallas–Fort Worth, 7 days a week.
Does homeowners insurance cover slab leak repair?
Most policies cover access to the leak but not always the pipe repair.
We’ll guide you through the process if needed.
Will you have to break my floors?
Not always. Tunneling avoids interior damage.
Jackhammering is only used when necessary.
Can slab leaks cause foundation damage?
Yes — untreated slab leaks can lead to cracks, sinking, or shifting.
What if the leak is in a sewer line instead of a water line?
We handle both sewer and freshwater slab leaks.
Get Professional Slab Leak Detection in Dallas Today ($325 Flat)
If you suspect a slab leak, don’t wait — early detection prevents major foundation damage.
Fast. Accurate. Affordable.