Slab Leak Repairs in Las Vegas & Henderson

Non-Invasive Leak Solutions Backed by Loyalty Plumbing’s Golden Guarantee.

In homes built before 2000, slab leaks are a growing concern — especially in Las Vegas, Henderson, and North Las Vegas, where underground copper pipes are common. At Loyalty Plumbing, we specialize in fast, accurate slab leak detection and whole-home repiping options that don’t destroy your flooring. With free leak detection, long-term warranties, and a reputation for clean, code-compliant work, we help homeowners move from “stress mode” to “fixed right” — often within 24 hours.

Why Slab Leaks Happen More in Las Vegas Homes

Older homes in neighborhoods like Green Valley, Silverado Ranch, and East Las Vegas often have copper stub-outs and original piping systems. These corrode underground over time, leading to pressurized water leaks beneath the slab. Most homeowners only realize there’s a problem when:

  • Their water bill spikes unexpectedly: A hidden leak allows water loss 24/7.
  • They hear running water with all fixtures turned off: A classic symptom of an underground breach.
  • There’s unexplained moisture or warm spots on floors: Hot water leaks under the slab can heat tiles or laminate.

If your house was built before 2000, you may already be at risk.

Our Proven Leak Detection & Reroute Process

We don’t guess — we eliminate line by line to find the exact cause:

  • Investigate water flow and pressure: We start with the exterior water meter to detect movement when all fixtures are off.
  • Use isolation testing: Interior shutoffs and valves help rule out specific supply lines.
  • Cut, cap, and pressure test manifolds: Pinpoints the exact slab leak location with precision.
  • Provide clear repair options: We help you choose between a single-line reroute or full repiping.

Most homeowners choose full repiping after their first slab leak. Why? Because when one copper line fails, others usually follow.

The Loyalty Plumbing Difference

  • Golden Guarantee: We stand by every reroute and repipe with our industry-leading protection.
  • Leak detectors installed: Every repiped home gets advanced leak detection to prevent future disasters.
  • Bundle and save: Get 50% off filtration upgrades when installed with reroutes.
  • Discounted main line repipes: Save more when main line work is performed with interior repiping.

We also coordinate directly with your homeowner’s insurance when applicable, making the claims process smoother and less stressful.

Protect your plumbing system. Our hydro jetting service clears stubborn blockages and prevents recurring drain issues with powerful, safe cleaning. We proudly serve areas all over Clark County, including Spring Valley and Centennial Hills.