Answering Now · 24/7 Emergency

Expert Leak Detection in Orange County & S. Bay/LA

Plumbing leaks can be a complex issue, as their exact location isn't always apparent. Water leaks in your plumbing system can also be relatively small, meaning the damage may take time to become obvious. However, leaks can quickly turn into a costly nightmare — leading to water damage, mold growth, and expensive repairs.

24/7 Emergency Available
CSLB #834662
Leak Detection services by Patriot Plumbing

Leak Detection

Family-Run · OC, CA

Overview

That's where Patriot Plumbing comes in. Offering reliable and efficient leak detection, our team has years of expertise and advanced tools to find and fix leaks before they cause significant damage. If you suspect a leak, call us as soon as possible to minimize secondary damage to your property — or even your health.

Our approach

Advanced Tools for Precise Leak Detection

Every job runs through Master Plumbers and IICRC-certified techs. No commission, no upselling.

Thermal Imaging

Heat-signature scanning lets us identify leaks behind walls and under floors without invasive cutting or guesswork.

Electronic Leak Detection

Sensitive acoustic equipment lets us pinpoint pinhole leaks in pressurized lines, even ones that aren't yet visible.

10-Point Inspection

We run a thorough inspection across fixtures, supply lines, and the main service so you don't end up with a second leak right after we leave.

Why it matters

The benefits of routine leak detection.

The work compounds. Catching small issues early prevents the expensive call-out later — and keeps the rest of the system running cleanly.

Catches leaks before they cause structural or mold damage

Lower water bills by eliminating waste

Protects flooring, drywall, and cabinetry

Documented findings you can share with insurance if needed

Prevents the chain-reaction damage of small leaks left untreated

Top-Rated

Google · Yelp · Angie's List

CSLB #834662

Licensed · Bonded · Insured

30 Years Running

Angie's Super Service Award

BBB Accredited

Verified profile

Master Plumbers

IICRC-certified techs

Real customers

In their words.

I have used Patriot Plumbing on many occasions and they are always very professional and provide excellent service. I recently had a slab leak and James was out within an hour detecting where the leak was coming from and how to fix it. Since the area I live in is prone to slab leaks, I decided to repipe the entire house instead of just fixing where the leak was coming from, and they immediately started the work. James, Mike, and Angel did a great job as always and I highly recommend them!

Lee L.

via Google
When no other plumber would come out to help us stop a huge fresh water leak, Fred came out on a Saturday night and helped us avoid thousands of dollars in damages to several wood condo floors. If I could give Patriot more stars than 5, I would.

Verified Customer

via Google
I have used this plumbing service on more than one occasion, and I am impressed by their work every time. Recently I had a slab leak and called Patriot. James and Dino came out the next day to investigate and figure out the best way to repipe the leaking plumbing line. Afterward, Fred, James, and Dino, the whole crew came and completed the job in just 2 days. They even handled the city permit process.

Verified Customer

via Google

Common questions

Quick answers, before you call.

Still have a question? Reach our dispatch line 24/7 — a real person picks up.

How can I tell if I have a hidden leak in my home?

Signs of a hidden leak include unexpected spikes in your water bill, damp spots on walls or floors, low water pressure, or the sound of running water when no faucets are in use.

Does Patriot Plumbing offer non-invasive leak detection?

Yes. We use advanced tools like thermal imaging and electronic leak detectors to locate leaks without damaging your property.

What should I do if I suspect a slab leak?

Call Patriot Plumbing immediately. If left untreated, slab leaks can cause significant structural damage.

Can leak detection help reduce my water bill?

Yes — by identifying and fixing leaks early, you prevent wasted water and reduce overall consumption, which lowers your bills.

How fast can Patriot Plumbing respond to a leak emergency?

We offer 24/7 emergency plumbing services. If you have an active leak, we can dispatch a team to your location immediately.

Ready when you are

Let’s tackle your leak detection
today.

Two regional dispatch lines, free quote, no pressure. Master Plumbers on every truck.