Why Slab Leaks Are Particularly Dangerous in Adams County
A slab leak occurs when a pressurized water supply line beneath your concrete foundation develops a pinhole fracture, joint crack, or corrosion split.
In Commerce City and Reunion, slab leaks present an extreme risk to structural foundation stability. Soils beneath local foundations contain heavy bentonite clay deposits. When leaking water saturates bentonite clay, the ground swells aggressively. This soil heaving exerts thousands of pounds of pressure, buckling slabs, cracking drywall, and jamming doors.
Non-Destructive Diagnostic Technologies We Deploy
Never allow an inexperienced technician to start smashing concrete or cutting drywall hoping to stumble upon a leak. Our master technicians utilize advanced electronic diagnostic tools to locate leaks within inches before any repair begins:
1. Ultrasonic Acoustic Listening Discs
Pressurized water escaping from pinholes creates a distinct high-frequency hiss. Digital amplifiers and ground microphones filter out background noise. This allows us to listen through 6 inches of concrete to pinpoint rupture coordinates.
2. FLIR Thermal Infrared Imaging
Hot water leaks leave distinct thermal footprints. Our calibrated infrared cameras detect minute temperature variations across floors and drywall. We trace hot water supply lines without removing baseboards.
3. Non-Toxic Helium Tracer Gas Testing
For subtle weeping leaks where acoustic tools prove inconclusive, we charge isolated pipes with safe helium tracer gas. Electronic sniffers detect helium particles escaping through soil, gravel, and concrete slabs with high precision.
Slab Leak Repair Solutions: Spot Repair vs. Overhead PEX Reroute
Once a sub-slab leak is pinpointed, we evaluate the age and condition of the remaining piping to determine the most cost-effective and permanent repair strategy:
Option A: Direct Concrete Spot Repair
A small section of the concrete slab is jackhammered directly over the pinpointed leak. The damaged copper segment is cut out and replaced with a new hard-drawn copper section using high-temp silver brazing or press fittings. Best suited for newer homes where the leak is caused by physical installation damage rather than widespread systemic corrosion.
Option B: Overhead PEX-a Reroute (Recommended in Colorado)
Instead of breaking the concrete slab and risking further foundation destabilization, we abandon the leaking underground line entirely. We run a continuous, seamless loop of Uponor PEX-a up through wall cavities and across the ceiling to reconnect the fixture branch. Overhead reroutes avoid concrete demolition, preserve expensive flooring, and eliminate future sub-slab leak risks permanently.
Suspect a Hidden Water Leak in Commerce City?
Stop water waste and protect your foundation from bentonite clay expansion. Schedule non-destructive acoustic and thermal leak detection today.