Underground · Slab · Pool · Water Line Leak Detection

The Pacific Northwest's Non-Invasive Leak Specialists

Has your water bill spiked? Pool losing water overnight? Wet spots showing up in your yard or under your slab? At Action Leak Detection, we use specialized non-invasive equipment to pinpoint leaks across Whatcom, Skagit, Snohomish, King County, and BC — saving you from the cost and damage of guesswork excavation.

Trusted by homeowners across Whatcom, Skagit, Snohomish and King County. 289+ 5-star reviews from local homeowners

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Issac performing a leak detection service using his leak detection equipment

What Is Leak Detection?

A Non-Invasive Approach

Leak detection is the process of finding where water is escaping from underground pipes. Underground leaks can lead to wasted water and higher water bills. It can also damage buildings' foundations or the environment. Leak detection pros use special acoustic technology to listen for leaks. This makes it possible to pinpoint leaks and fix them without disruption or extra cost. Instead of digging up your entire yard to find a leak, call us!

SIGNS OF AN UNDERGROUND LEAK.

You May Have An Underground Leak If...

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Sudden Increase In Water Bills

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Spinning Water Meter

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Sudden Drop In Water Pressure

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Puddles On
Property

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Musty Smells

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Vegetation Growth

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Cracks In Foundation

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Sound Of Running Water

CALL US FIRST

We can save you thousands.

Calling us first instead of your local plumber can save you from spending a fortune. If you call a plumber for an underground leak, chances are, they will be calling us.

Why? Our specialized equipment is used to quickly pinpoint the exact location of your underground leak which allows you to minimize extensive digging of your property, removal of your concrete slabs/driveway, and the massive costs associated with excavation and labor.

Additionally, our equipment requires a niche specialized training and expertise that most do not possess.

That's why, we are your cost effective, non-invasive, underground leak detection specialists!

Underground Water Leak Detection

An underground water leak is no joking matter. It can lead to serious damage of your yard, your home's foundation, and can cost you tens of thousands if not treated.

Under Slab Leak Detection

Some homes with slab foundations often have water lines under the concrete. These hidden pipes can leak without anyone noticing. If leaks aren’t found and fixed, they can cost you dearly.

Pool leak Detection

Pool leaks waste thousands of gallons and quietly damage your deck, equipment, and surrounding landscape. We pinpoint shell cracks, plumbing leaks, and equipment failures without draining the pool or breaking concrete — saving your pool season and your wallet.

Private Water Line Locating

Whether you're planning a renovation or trying to solve mysterious water issues, our precise locating technology ensures you know exactly where your private water lines are buried

Irrigation Leak Detection

Sprinkler systems and drip lines develop hidden leaks that waste thousands of gallons and quietly damage your landscaping, hardscape, and irrigation valves. We pinpoint leaks at the valve, line, or sprinkler head — without tearing up your yard.

SEE WHAT OUR CUSTOMERS ARE SAYING.

Tell us what's leaking. We'll call you back.

Quick form — we’ll call you within 30 minutes during business hours.