DMV Home & Slab Leak Detection

Home Leak Detection

Have a house leak? Get professional help locating hidden water leaks before unnecessary demolition or expensive repairs begin.

$599 Flat RateUpfront pricing. No gimmicks.
10+ YearsLeak detection experience
Advanced EquipmentSonar & infrared diagnostics
DMV ServiceMaryland • DC • Virginia
Why True Blue

A More Focused Approach to Finding Hidden Leaks

When water is disappearing somewhere inside, under, or around your home, accurate information matters before repairs begin.

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Family First Approach

We treat every home as if it were our own. Our family-style business approach means we prioritize your needs, providing honest assessments and solutions that work best for you.

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Expertise & Reliability

With over 10 years of experience in the industry, our skilled professionals use state-of-the-art tools to accurately detect leaks, helping you avoid expensive repairs down the line.

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Comprehensive Service

Dedicated to finding even the smallest leaks, we offer thorough inspection services that cover every part of your home.

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Clear Pricing

At $599, our clear and upfront pricing means no surprises, providing you with peace of mind.

Upfront Pricing

Professional Home Leak Detection for $599

You know the diagnostic price before the appointment begins.

  • Assessment of whether the leak is between the street and house or in/under the home
  • Multiple diagnostic tools and tests used to narrow the location
  • Advanced listening and infrared equipment when appropriate
  • Information you can give to the plumber performing the repair
$599 home leak detection

Flat-rate diagnostic service rather than an open-ended hourly search.

Important: True Blue locates home plumbing leaks but does not repair home plumbing. After detection, the findings can be provided to a plumber licensed in your area.
Before You Call

When Do I Need Home Leak Detection?

Sometimes your water bill arrives and it is SUPER HIGH! Don’t panic—there may be no need to call a leak detection company or plumber immediately. There are a few things you can check first, including the toilets.

A professional home leak detection is especially useful when you or your trusted plumber don’t feel confident about where the leak is located. Leak detection companies tend to have more advanced detection equipment, which is important when a suspected leak is under the house or inside a wall.

WSSC leak troubleshooting guide →

toilet leak cost chart Illustrated guide to toilet leaks

Images courtesy of WSSC.

Common Questions

Home Leak Detection FAQ

How does home leak detection work?
Not all houses need the same leak-detection approach. When we arrive, we assess whether the leak is between the street and the house or somewhere in or under the home. We then use several tools and tests to narrow down the approximate location.

These may include acoustic listening equipment, infrared cameras, and visual inspection. We collect as many clues as possible to get as close as we can to the leak.
How much does home leak detection cost?
We charge a $599 flat fee for home leak detection. Other companies may charge hourly rates or a flat fee for the first two hours followed by an additional hourly rate.

Pricing varies widely by region. In the South, leak-detection services may cost less, while prices in the Northeast can range from $500 to more than $1,000.

Our pool leak-detection service is $750.
Do you fix home plumbing leaks?
No. We are not a plumbing company. We repair pool leaks, but not home plumbing. Because we serve the entire DMV region, we locate the leak and provide information that you can give to a plumber licensed in your area. Remember, a DC plumber may not be licensed in Maryland or Virginia, and vice versa.
Home leak detection technician listening for a hidden leak

Think You Have a Hidden Water Leak?

Get the information you need before opening walls, floors, or concrete. Schedule a professional home leak detection with True Blue.