Leak Detection in Kansas City, MO

Mac Wilson, LLC provides professional leak detection for homes and businesses across Kansas City and the surrounding metro.

Call (816) 768-0700
  • Stops hidden water damage before it reaches walls, floors, or your foundation
  • Identifies the exact leak source so repairs target the real problem, not a guess
  • Protects your water bill from climbing due to an undetected supply-line leak
  • Covers both residential and commercial properties across the Kansas City metro
  • Addresses leaks in slabs, underground lines, walls, and plumbing fixtures
  • Reduces mold risk by catching moisture intrusion early
A plumber inspecting pipes beneath a residential sink in a Kansas City home, checking for signs of a hidden water leak. Water staining is visible on the cabinet floor near the drain connection.

Expert Leak Detection in Kansas City, MO

Hidden leaks are one of the most common plumbing problems for Kansas City property owners. A slow drip behind a wall, a leak under a concrete slab, or a corroded underground line can cause serious water damage long before you spot any visible sign. Mac Wilson, LLC serves both residential and commercial properties across Kansas City, Grandview, Belton, Raymore, Olathe, Lenexa, Leawood, Overland Park, Lee's Summit, Independence, and Liberty. Kansas City's freeze-thaw winters, clay-heavy soil, and aging pipe infrastructure all put extra stress on plumbing systems. Older homes in the area often have galvanized or cast-iron piping that corrodes from the inside, creating pinhole leaks that go unnoticed for months. We locate leaks in supply lines, drain lines, slabs, walls, and underground runs. If your water bill has climbed without explanation, you notice musty odors, or you hear water running when every fixture is off, call us. Finding the source early protects your property and keeps repair costs down.

What's included

  • Stops hidden water damage before it reaches walls, floors, or your foundation
  • Identifies the exact leak source so repairs target the real problem, not a guess
  • Protects your water bill from climbing due to an undetected supply-line leak
  • Covers both residential and commercial properties across the Kansas City metro
  • Addresses leaks in slabs, underground lines, walls, and plumbing fixtures
  • Reduces mold risk by catching moisture intrusion early
Licensed plumbing contractor
Residential and commercial services
Same-day emergency repair
Whole-home repipe specialist
Established 2018

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Leak Detection FAQ

Common questions about leak detection in Kansas City, MO.

Common signs include a rising water bill with no change in usage, musty odors, damp or discolored walls, and the sound of running water when all fixtures are off. If your water meter moves while every tap and appliance is shut off, call a plumber in Kansas City to investigate.

A slab leak is a water line leak that occurs beneath a concrete foundation. Properties in Overland Park and across the Kansas City metro can develop slab leaks due to soil shifting, aging pipes, and freeze-thaw stress on underground plumbing.

Yes, older homes across Kansas City often have galvanized or cast-iron piping that corrodes over time and develops pinhole leaks. Clay soil movement and cold winters add extra stress to aging pipe systems throughout the metro.

Yes, we provide leak detection for commercial properties in Lee's Summit, Independence, and across the greater Kansas City service area. Both supply-line and drain-line leaks in commercial buildings are within our scope.

We serve Kansas City, Grandview, Belton, Raymore, Olathe, Lenexa, Leawood, Overland Park, Lee's Summit, Independence, and Liberty. Call us to confirm service for your specific address.

If water is actively pooling or spraying, shut off the nearest fixture valve or your main water supply to limit damage. Then call a plumber in Lenexa or Olathe to locate and repair the source.

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What homeowners say.

4.9
223 Google reviews

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Great family, great crew!

sarah francis Google review · October 2026

Outstanding work and I highly recommend Mac Wilson Plumbing! Our technician was friendly and performed his work with a high degree of professionalism!

Greg Zieber Google review · September 2026

Extremely responsive and timely. Diagnosed and replaced sewer line. Very professional and great communication.

Eli Kaldahl Google review · July 2026

I have been working with Mac Wilson Plumbing for years. They have done a number of large and small plumbing jobs for me. Donna in their office is always responsive, knowledgeable, and helpful! They are on time and do great work. Always fair on price. I will always highly recommend them!

Zach Horn Google review · July 2026

Very professional, fair ,and thorough. Highly recommend !

Ashley Drager Google review · May 2026

Prompt! Knowledgeable! Professional! Doesn’t over charge….HIGHLY recommend!

Angela Frohardt Google review · April 2026

We interviewed approximately 10 contractors to move and add drains to our unfinished basement, prior to finding Mac Wilson. I found the admin team to be friendly with quick communication. We had the team in our home for 2 days. The on-site team was professional, friendly and knowledgeable. We had a minor issue after day one and the entire team was quick to get the problem resolved, without any delays to the project. We would use them team again!

Sondra Groves Google review · April 2026

Mac Wilson Plumbing did a great job fixing our break room plumbing. They were prompt, professional, and efficient, and the issue was resolved quickly. We appreciate the quality work and would definitely use them again.

Bri Francis Google review · March 2026

Installed a tankless water heater. Good job and price.

Jeff Edwards Google review · February 2026

An amazing company 5 stars from start to finish. Scott the project manager is a very knowledgeable guy and super nice. Thanks guys!

Cloud Minkler Google review · September 2025

Proudly Based in Belton, MO

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Hours

  • Monday 7:00 AM - 6:00 PM
  • Tuesday 7:00 AM - 6:00 PM
  • Wednesday 7:00 AM - 6:00 PM
  • Thursday 7:00 AM - 6:00 PM
  • Friday 7:00 AM - 6:00 PM
  • Saturday Closed
  • Sunday Closed

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