(725) 330-1310 info@5starplumbingtrenchless.com 3077 N Rainbow Blvd, Las Vegas, NV 89108
Open 24/7 — Emergency Service

Leak Detection & Backflow Prevention

A hidden slab or wall leak can quietly run up your water bill and damage your home long before it's visible. We use acoustic and pressure-based leak detection to pinpoint the source without guesswork demolition, plus test, repair and certify backflow preventers to keep your water supply protected.

Slab Leak DetectionWall Leak DetectionBackflow TestingBackflow RepairWater Bill Spikes
Leak Detection & Backflow Prevention work completed by 5Star Plumbing Trenchless in Las Vegas

Why Homeowners Choose This Service

Pinpoint Accuracy

Acoustic and pressure testing locate the leak precisely, minimizing exploratory demolition.

Stops Damage Early

Catching a slab or wall leak fast protects flooring, foundation and drywall from worsening damage.

Backflow Testing & Certification

We test, repair and certify backflow preventers to keep contaminated water out of your clean supply.

Explains the Bill Spike

If your water bill jumped unexpectedly, leak detection usually finds out exactly why.

Our Process

1

Symptom Review

We start with your water bill history, damp spots, sounds or pressure changes you've noticed.

2

Non-Invasive Detection

Acoustic listening devices and pressure testing narrow down the leak's location without blind digging.

3

Targeted Access & Repair

We open the smallest access point needed and repair the leak or faulty backflow assembly.

4

Verify & Certify

We confirm the repair holds under pressure, and provide backflow test certification where required.

Frequently Asked Questions

How do you find a leak without tearing up my floor or wall?
We use acoustic listening equipment and pressure testing to narrow the leak to a specific area before any access point is opened, minimizing repair scope.
Why is my water bill suddenly so much higher?
A jump in usage with no change in habits is one of the most common signs of a hidden leak — often in an irrigation line, slab or wall run.
What is backflow prevention and do I need it tested?
A backflow preventer stops contaminated water from siphoning back into your clean supply. Many jurisdictions require annual testing, particularly for irrigation systems — we handle testing, repair and certification.
Is slab leak repair covered by homeowners insurance?
Coverage varies by policy and cause. We provide documentation of the leak and repair that you can submit with a claim.

Suspect a hidden leak or need backflow testing? Get it pinpointed fast.

Call now or request your free estimate online — we respond 24/7.

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