Slab Leak Repair Lewisville, TX — Fast, Accurate & Affordable Under-Slab Specialists
If you’ve noticed warm floor spots, higher-than-normal water bills, low water pressure, or moisture along the foundation, your home in Lewisville may have a slab leak. Homes in Lewisville — especially those built between the 1970s and early 2000s — experience slab leaks due to shifting clay soil, aging copper pipes, and foundation settling.
At Texas Slab Leaks LLC, we specialize exclusively in slab leak detection and slab leak repair. Every service is performed or overseen by Master Plumber Michael Blue (RMP 36580), who brings over 30 years of experience to your home.
📞 Schedule Lewisville Leak Detection: (469) 352-6031
$325 Flat Rate • Same-Day Service
Signs You May Have a Slab Leak in Lewisville
Common slab leak indicators include:
✔ Warm or hot spots on floor
✔ Low water pressure
✔ Rising monthly water bills
✔ Damp or soggy carpet
✔ Cracks in walls, tile, or slab
✔ Sound of running water under floor
✔ Water pooling outdoors
✔ Foul odors or mildew smell
✔ Hot water tank running constantly
If you’re seeing any of these — detection is needed ASAP.
Why Slab Leaks Happen in Lewisville, TX
Lewisville has several conditions that make slab leaks extremely common:
1. Expansive North Texas Clay Soil
Moves dramatically with moisture changes → pipes shift → cracks form.
2. Older Homes with Copper Piping
Many Lewisville homes contain thin-wall copper that corrodes or rubs against concrete.
3. Hot Water Line Wear
Hot pipes expand & contract, wearing down faster.
4. High Water Pressure
Lewisville neighborhoods near 3040, Main St, & SH-121 often run high PSI.
5. Foundation Settlement
Homes closer to Lewisville Lake often see heavier soil shifts.
These factors combine to create prime slab leak conditions.
Slab Leak Detection in Lewisville
— $325 Flat Rate
We use advanced, non-destructive tools to pinpoint under-slab leaks:
✔ Acoustic listening devices
✔ Thermal imaging (hot line leaks)
✔ Pressure testing
✔ Moisture meters
✔ Tracer gas technology
✔ Sewer camera inspection (if applicable)
Accurate leak locating reduces repair costs and prevents unnecessary damage. For a complete overview of how we diagnose and repair under-slab plumbing issues, you can also check our main slab leak repair page.
Slab Leak Repair Methods We Offer in Lewisville
We perform all major industry-standard repair solutions:
1. Jackhammer Access Repair — $3,700 Flat
We open a small, controlled section of slab inside the home to repair the pipe.
Ideal for:
✔ Hot water slab leaks
✔ Interior line failures
✔ Leaks near kitchens, bathrooms, laundry rooms
Includes complete concrete patching and cleanup.
2. Tunneling Under the Slab — $4,200 First 10 ft + $250/ft After
No damage inside the home — repairs done underneath.
Benefits:
✔ Protects flooring
✔ Cleaner process
✔ Ideal for central or deep leaks
✔ Allows long pipe runs to be replaced
✔ Popular for homes with tile & hardwood floors
A highly requested method in Lewisville subdivisions.
3. Overhead PEX Reroute — $3,700 Flat
A long-term solution that bypasses failing under-slab lines entirely.
Best for:
✔ Older Lewisville homes
✔ Repeated slab leaks
✔ Corroded or thinning copper
✔ Long-term prevention
We install insulated PEX lines through the attic.
Sewer & Drain Slab Leak Repair (If Needed)
Older homes in Lewisville often contain cast iron sewer lines now deteriorating under the slab.
We perform:
✔ Sewer camera inspection
✔ Cast iron replacement
✔ Under-slab sewer repair
✔ Sewer reroutes
✔ Tunneling for sewer access
✔ Root intrusion removal
If the slab leak is sewer-related — we solve it.
Lewisville Neighborhoods We Serve
We service all areas of Lewisville, including:
✔ Castle Hills (Lewisville side)
✔ Valley Vista
✔ Garden Ridge
✔ Highland Lakes
✔ Timber Creek
✔ Lewisville Valley
✔ Old Town Lewisville
✔ Creekside
✔ Orchard Valley
✔ Chase Oaks
✔ Main Street District
✔ Indian Oaks
✔ Vista Ridge
✔ Fox Creek Estates
✔ The Reserve at Timber Creek
✔ College Parkway
If you live in Lewisville — you’re in our coverage area.
Why Lewisville Homeowners Choose Texas Slab Leaks LLC
30+ Years of Slab Leak Expertise
This is our specialty — not general plumbing work.
Master Plumber on Every Job
RMP 36580 ensures the highest standards.
Transparent Pricing
✔ $325 leak detection
✔ $3,700 reroutes
✔ $3,700 jackhammer repair
✔ $4,200+ tunneling
No upsells. No gimmicks.
Advanced Leak Detection Tools
Faster locating = faster repair.
Local, Family-Owned Company
Honesty. Fair pricing. Real experience.
Fast Scheduling in Lewisville
We service the 121/I-35 corridor daily.
Nearby Cities We Serve
Dallas • Plano • Richardson • Garland • Carrollton • Frisco • McKinney • Allen • Mesquite • Rockwall • Irving • Lewisville • Addison • Coppell • Arlington • Fort Worth
Fast service throughout Denton County.
Schedule Slab Leak Repair in Lewisville Today
Slab leaks can cause serious damage if ignored — act fast.