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Stop the Water Loss

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Fast, Accurate, Trusted

We specialize in finding hidden leaks before they cause expensive damage. From underground lines to pool systems, we’re here to help.

Partner With a Dependable Leak Detection Company in Lancaster, SC

Carolina Leak Detection is your trusted leak detection company in Lancaster, SC, known for being professional, friendly, and owner-operated. We handle every job with care, taking the time to talk with each customer and explain the process. With a hands-on approach and reliable service, we’re here to help you find and stop leaks fast.

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We Show Up, Listen, and Get the Job Done

You’re not just another job on a list. We’re personally involved in every service we provide. That means no guessing games, no endless callbacks, and no runaround from a distant franchise. As one of the leading leak detection companies, we bring a trustworthy, friendly approach, work with a network of plumbers, and use advanced tools to get to the root of the issue, accurately and fast.

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Save Water and Stress with Our Services

As your go-to leak detection services provider, we offer a range of solutions ready to meet your property needs. We locate hard-to-find problems with our underground water leak detection services, pinpointing leaks in underground pipes and irrigation.

Our pool leak detection services identify plumbing issues or leaks in pools, spas, and pump systems. We offer foundation leak detection for hidden slab leaks, using non-invasive tech to avoid tearing up floors.

For businesses, our commercial leak detection services are designed to handle large properties, industrial spaces, and high-traffic areas with minimal disruption. Every service is delivered with care, precision, and personal involvement from start to finish.

Get Precise Results with Reliable Leak Detection

We offer accurate, non-invasive leak detection for homes, pools, foundations, and commercial properties. Whether the leak is underground or structural, we find the source quickly and help stop the damage before it spreads. Our owner is personally involved in every job to deliver reliable, high-quality service every time.

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Subsurface Leak Detection

Locate deep or hidden issues fast with our underground water leak detection services designed to prevent long-term property damage and rising utility costs.

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Subsurface Leak Detection

Here’s what we offer:

  • Detecting buried water line leaks
  • Avoiding unnecessary digging
  • Protecting soil and structures
  • Pinpointing hard-to-find leaks
  • Reducing high water usage
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Pool Leak Detection & Repair

Detect and fix leaks in and around your pool using advanced pool leak detection services that prevent structural damage and costly water loss.

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Pool Leak Detection & Repair

Our service includes:

  • Identifying pool plumbing issues
  • Testing pool structures and liners
  • Pressure and dye testing methods
  • Repairing above or below ground
  • Preventing chemical imbalances
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Home Foundation Leak Detection

Protect your home’s structure with foundation leak detection that finds slab leaks quickly using non-invasive tools and accurate diagnostic methods.

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Home Foundation Leak Detection

Here’s what we can do for you:

  • Detecting slab and floor leaks
  • Using thermal and acoustic tools
  • Preventing mold and mildew issues
  • Avoiding unnecessary demolition
  • Preserving home structural integrity
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Commercial Leak Detection

Find hidden plumbing issues with commercial leak detection services tailored for high-traffic properties and complex building systems.

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Commercial Leak Detection

Here’s what’s included:

  • Serving warehouses and offices
  • Locating under-asphalt leaks
  • Minimizing business disruption
  • Detecting leaks in busy spaces
  • Reducing long-term repair costs
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Take Control of Your Property Today

If you’re dealing with hidden leaks or rising water bills, it’s time to call the leak detection company Lancaster, SC trusts. Whether residential or commercial, we’re here to find the source and work with you to get it resolved quickly. Reach out today to Carolina Leak Detection and speak directly with someone who cares and who’ll be onsite doing the work.

Get Your Senior or Military Discount Now!

Obtain trusted leak detection with exclusive savings for seniors and military clients, book now.

What Our Clients Are Saying

Real feedback from homeowners and business owners who’ve trusted us with their projects.

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A Google User

We had a hidden water leak under our concrete driveway, and after a lot of frustration with other companies, we called Carolina Leak Detection. Brian, the owner, was super responsive and helpful from the start. His technician showed up on time, was friendly, and quickly found the source of the leak using specialized equipment — no guessing, no unnecessary digging.
They explained everything clearly and didn’t try to upsell us on anything we didn’t need. Just honest, professional service. If you’re looking for reliable leak detection in North or South Carolina, definitely give Brian and his team a call. They saved us a huge headache!

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Patricia Hunt

It was a wonderful experience. I would definitely recommend them.

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Terry Gold

Use this company! Brian is a very honest and concerned owner. He was willing to talk to me for almost 10 minutes over the phone about a leak problem in my bathroom. After evaluating my situation, he determined a plumber rather than his professional services would likely be adequate and save me money. His concern and willingness to help were exceptional and differentiate him from others. Thanks Brian!

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Greta Power

Great job!

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Jesse Roberts (Coding Veteran)

Our company specialized in lifting and stabilizing concrete slabs. We had a customer that had a leak under their slab which caused some issue. The homeowners insurance company sent out a company and they said there was no leak. We advised them to get a second opinion and referred them to Carolina Leak Detection. They were able to locate a leak in the bathroom where the soil issues were occurring. It is refreshing to hear awesome feed back from customers after we refer them to contractors.

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Amanda Welker

From the first phone call, we know we made a good choice in Carolina Leak Detection. Brian was open, honest, and extremely pleasant to work with.

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Dennis Conner

Brian is very professional with his work and on top of that, just an extremely nice guy! I would unhesitatingly recommend him to anyone!

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William Weimer

Great service!! Even came out on the weekend to mark the water leak. Outstanding.

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Drew Williams

Brian was extremely professional and was even less expensive than other leak detection services in Columbia. He pinpointed the leak to within an inch even though it was under my concrete driveway. He later called back to check on whether my leak had been repaired and then called back a third time to check again. It was the best customer service experience I’ve encountered in years. He has my highest recommendation.

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Harold Salem

Honest, Competent, and Thorough!
My water meter showed a small leak. I called Carolina Leak Detection and Brian and Reese came by and really did an outstanding job of quickly and competently determining the source of the leak. I was prepared to pay $600 for the service even though it took them approximately two minutes to identify the source of the water flow in a valve on my toilet. Brian explained that because they identified the issue as part of a standard call without resorting to the phase of their leak identification process, I would only have to pay the service call amount of $99 instead of the $600 we had discussed in our phone call and that I was prepared to pay. These people amazed me with their competence and honesty. I will always call them for any future leaks and recommend them to anyone having a leak. I’m truly amazed as a customer!

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Terri Sessions

I called for a leak the water company repeatedly told me was on my side of the meter. In just 30 minutes they determined my meter was functioning correctly, and found the leak in the supply line to the meter. I couldn’t be happier with the service received.

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Shane Roberts

Brian did an amazing job finding the leak. It was tough to find as it was outside, underground and there was a lot of sound interference. But he stuck around until the job was done. Highly recommend.

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Hayden Meehan

Brian was extremely helpful with our leak detection. He was on standby for us and even came over after hours and stayed for approx. 2 hours just to help us locate the leak. He really cared about his work and it showed. Highly recommend!!

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Carol Palady

I can’t say enough good things about Brian! I called late on a Friday to see if he could help figure out a water problem at my house. He picked up on the first ring, then managed to drop by the same afternoon. He quickly figured out / resolved the issue and put my mind at ease. And so honest! He didn’t try to tell me about or sell me a service I didn’t need. I would recommend Carolina Leak Detection to anyone who needs the job done right.

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Atia Nunnally

Very helpful, reasonably priced, and responds quickly. When my plumber fell through was able to help point me in the direction of some other very reputable and reliable people to use. Cannot recommend Brian and this company more

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Jeanette Clifton

I highly recommend. Very professional, courteous and kind. Great customer service. They arrived at the appointment time and did not give up. Found a difficult to locate leak that my plumber was unable to detect. Thank you Carolina Leak Detection!!

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Lonnie Gee

Highly Experienced And Keeps The Home 🏡 Owner In Mind. …

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Dawn Klena

Brian spent a considerable amount of time and effort to determine the situation. It was a baffler, leak in the yard , even when water was off. Turns out on city side and neighbors water tees off mine and through my yard. Well done!

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Brian Shirley

Brian with Carolina Leak Detection found the leak on exterior waterline in about 30 minutes of field investigation work. He was very knowledgeable, honest and saved me $$$ in potential repairs. I highly recommend him for this specialized service.

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Jane Blackmon

This service is absolutely what we needed!
Brian was so friendly, kind and professional!
He came quickly after we called because he knows how desperate homeowners are when a “hidden” leak is involved!
Even though he was pretty sure the leak was in our front yard
( which he determined it was) , he thoroughly checked in our crawl space to be extra sure!
Please don’t hesitate to call him if you have the same situation that we had!
Ps) The plumber came today and the leak was exactly where Brian had detected it would be! Woohoo!

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Yahya Omar

what a great experience I had with bryan, he came on time he was polite professional and very honest, he saved me $500 plus the cost of lots of reconstruction of my kitchen. Thanx Bryan

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m z

Brian was fantastic – very knowledgeable, very thorough and took his time being diligent with locating our leak in the hot water line. He explained how he finds the leak and what areas of the home he needed access to to do this. He was very patient with answering our questions and advised us of the potential options for repairs. He contacted our plumber to explain what was found and where to help get us lined up with the next step for when the plumber comes out. Brian was very professional and courteous. We will definitely contact him again should we experience a similar issue. Thank you for the great service!!

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Indiasfitness_upclose

Great experience. He was able to locate the leak and contacted the plumber to provide info. Definitely recommend!!

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Roslyn Harris

Carolina Leak Detection was very thorough in searching for our leak. They were able to eliminate our fear of an under slab leak and found that it was actually outside in our sprinkler system.

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Margot Rott

After making Brian aware of where we suspected the leak to be, he got to work locating the pipes under our slab. He located the leak in a completely different place than we suspected! We highly recommend Brian Earl and Carolina Leak Detection.

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Nick White

Carolina Leak Detection is always spot on when detecting leaks for me. Highly recommend.

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stephen davis

Great company. They really helped me out and even worked through there lunch break yesterday. Ask for Brian or Red they are the best technicians.

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Bob Mazzucco

Carolina Leak Detection did an excellent job finding my leak!

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Ori Anavim

There are not enough words to describe the service I received from Brian and his crew. I live on a hill with a steep driveway and I suffered a leak on my front lawn which was very hard to detect. Brian and his team used every resource and technique at their disposal, didn’t give up even when it was very hard (and very confusing) and after few tedious hour hit the spot right on target (see pictures). Great service, highly recommended!

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Greg Polek

I highly recommend giving them a call. Brian came out the next day and found the leak in our irrigation system in no time flat. Great pricing too!

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Bryan Hartley

They were fantastic. They managed to come out same day and found the leak quickly and charged less than I expected.

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b sims

Great guys to do business with! Had a hard to find leak from my meter to the house. The guys showed up when they said they would, and worked until 9pm in the drizzle to find my leak. I can’t say enough how thankful I am!

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Corey Tilley

The detectives of the leak world. I would highly recommend them to find those hard to locate leaks. They took their time to methodically go thru each scenario to minimize the impact to my house.

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chris carter

Have used carolina leak detection a few times, Brian has been accurate with his “X marks the spot ” each and every time. It’s like magic! Thanks Brian!

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Christina Marie Carter

Arrived on time and were very professional. Plumber came out and was amazed at how accurate the mark was.

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Carter Quality Plumbing

Carolina Leak Detection has been helping us locate leaks for almost a year now. Every time we’ve used his service, he’s always located the leak 100%, even under cement slabs. Also has great customer service! 5 Stars!

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Abby Chavis

They were out the same day to located a leak on our water service! Found the leak within an hour!

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Scott Jameson

Did what they said they would.

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Book Your Leak Inspection Today!

Headquarters

Here to find the leak, fast and right

Lancaster, SC

Phone

Call now for quick leak detection help

(803) 804-6911

Business Hours

Mon - Sat: 7:00 AM - 9:00 PM

Sun: Closed

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WHY US?

Contact Us!

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    See Our Service Areas

    Explore the map to see where we work. Carolina Leak Detection proudly serves residential and commercial clients across Lancaster, SC, and nearby communities. If you’re close, we’re ready to help, quickly, professionally, and with the same reliable service our local clients trust every day.

    Lancaster, SC

    Fort Mill, SC

    Rock Hill, SC

    York, SC

    Clover, SC

    Chester, SC

    Camden, SC

    Columbia, SC

    Blythewood, SC

    Hartsville, SC

    Charlotte, NC

    Gastonia, NC

    Concord, NC

    Matthews, NC

    Monroe, NC