Trusted by 7776+ Customers

Leak Detection Services

Subsurface moisture intrusion and pressurized pipe breaches are among the most elusive threats to residential infrastructure. Because many plumbing failures occur behind structural walls or beneath concrete slabs, they often remain undetected until significant property damage has already manifested. Our NATE-certified specialists use non-invasive detection methods to pinpoint thermal and acoustic anomalies before they compromise your home’s foundation. By prioritizing rapid identification and surgical repair, Preferred Home Services ensures your South Carolina property remains dry, structurally sound, and efficient.

Protect your home from the high costs of hidden water damage by booking a comprehensive leak audit today.

Plumber lying under a kitchen sink, working on exposed pipes with tools nearby under cabinet.

Targeted Discovery of Subterranean and Structural Breaches

Modern plumbing systems are under constant hydraulic stress, making them susceptible to environmental and chemical degradation over time. Identifying the specific catalyst for a leak is the first step in implementing a permanent mechanical solution.

  • Mitigating pipe wall thinning involves identifying areas where chemical reactions or age-related corrosion have created pinhole apertures.
  • Neutralizing pressure-induced ruptures occurs when our experts address systemic surges that exceed your piping’s structural tolerance.
  • Resolving environmental shifts involves identifying breaches caused by expansive soil movement or aggressive root encroachment.
  • Correcting installation deficiencies identifies weak joints or improperly sealed fittings that allow moisture to weep into structural cavities.

Our team utilizes a multi-point diagnostic protocol to resolve these vulnerabilities without the need for destructive “trial-and-error” demolition.

Non-Invasive Diagnostic and Mitigation Technology

Managing a hidden leak requires a transition from guesswork to high-precision physics. We treat your property with absolute respect, using mobile workshops equipped with advanced pressure-testing and thermal-imaging sensors to visualize moisture patterns through solid surfaces. Our technicians resolve minor slab leaks and significant pressurized ruptures by providing transparent assessments and same-day intervention to stop water loss immediately.

Every diagnostic visit includes a full water meter evaluation and visual survey to ensure every secondary fixture is functioning within its intended parameters. By choosing our Preferred Partner Plan, homeowners gain an extra layer of security through pre-planned inspections that identify early-stage weeping before it progresses to a catastrophic failure.

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Why Go Preferred For Leak Discovery?

Homeowners trust us because we are the region’s highest-referred service team, maintaining a reputation built on four generations of leadership and technical precision. We treat a hidden leak as a critical threat to your home’s structural integrity and deploy NATE-certified specialists who use the most advanced non-invasive technology available in South Carolina. By choosing Preferred Home Services, you aren’t just hiring a plumber; you are securing a heritage-backed guarantee that your property will be respected and your plumbing crisis will be solved the first time.

  • Nexstar-level training ensures our technicians apply the most efficient diagnostic frameworks to identify moisture plumes before they trigger mold growth.
  • Acoustic ultrasonic sensors allow our experts to “listen” through solid concrete slabs, pinpointing the exact vibration of a pressurized breach to prevent unnecessary demolition.
  • A transparent, flat-rate value removes financial guesswork, providing an upfront quote that remains firm regardless of job complexity.
  • Vetted professional excellence is non-negotiable; every member of our team is drug-tested, background-checked, and committed to leaving your home cleaner than they found it.

Investing in a specialized detection team ensures the surgical accuracy needed to stop water loss and preserve your home’s long-term value.

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Frequently Asked qUESTIONS

Expert Answers To Common Questions

TESTIMONIALS

Hear From Our Satisfied Customers

Craig Lyons
2 days ago
Today I met Mr. Scott Hawkins he came by to help me with my AC and in 5 mins I gained a friend and a brother he was so nice and friendly I felt like I knew him for years we need more people in this world like Mr Scott and he fixed my AC but the best part of him coming out was our conversation and mr Scott just know you have a friend in me and thank you so much for being so courteous and friendly!👊🏿💯
Shawna Bennett
2 days ago
Stevan was awesome. I appreciate the consideration for my pets. My ac condenser is from 1986 so probably older than Stevan, but it didn’t deter his ability to problem solve and get us up and running again. Another company booked me a appt, then said they were overbooked and cancelled my appt the next day when I declined talking to the manager about financing a new unit and after waiting until 9pm and requesting an update on if a tech would still make it out.When I am able to replace the unit Stevan has convinced me Preferred is the company to go with.
Archie Fortenberry
2 days ago
Chan, the technician, was great. He was very professional and knowledgeable of his work. We would be proud to have him again for other projects we might need
vinny lippiello
2 days ago
What am amazing job Mr.Matt has done. Full of knowledge and explained the process of changing out water heater. It was done pretty quickly. He was super friendly and explained how to keep the maintenance of our water heater up to par. Would definitely recommend Matt for again. Went far and beyond because he saved me money on my lawn mower as well...😁😁😁
Ed Moise
3 days ago
What matters most when air conditioning stops working in July is getting somebody to deal with it fast. I phoned Friday about 7:00 PM, and on Saturday a tech fixed my ancient HVAC system well enough so I could get by until they could install a complete new HVAC system. That was a miracle. The new system was working on Wednesday afternoon.
Mrunal Thakkar
3 days ago
Good experience good job
Archie Fortenberry
3 days ago
Chris Crawford did a great job with the instillation of
the new water heater. He was very professional in his attitude and work. He cleaned up after himself and left our garage better than he found it. He is a great asset to your company. We would be happy to have him back at any time we have another need.
Archie and Anne Fortenberry
Spencer Schulz
3 days ago
I recently had the pleasure of working with Garrett for an HVAC issue, and I can’t recommend him highly enough! From start to finish, Garrett was professional, knowledgeable, and efficient. He quickly diagnosed the problem with our system and explained everything in clear, understandable terms.

Garrett arrived on time and came fully prepared with all the necessary tools and parts. He worked diligently to ensure our system was up and running smoothly, and he even took the time to offer maintenance tips to prevent future issues. His attention to detail and dedication to customer satisfaction truly set him apart.

If you’re in need of a reliable HVAC technician, Garrett is definitely the person to call. Exceptional service and a great experience all around!

Updated Review November 2025:
I had my first semi annual check in. Will and Nick with the HVAC team were incredibly helpful, kind, and we just had a great experience with the team. Also, Victor with plumbing was also so positive and knowledgeable. Hailey and Lauren scheduling were amazing too. So pleased with this company and service

Updated review July 2026:
Had plumbing issues on Friday night. Was able to schedule after 8 PM for early on Saturday. Technician, Will Smith, was incredibly professional and fixed the problem so quickly I’m so thankful for this company and all of the staff members. Can’t say enough good things about this company and their field force
Victor Willis
3 days ago
Technican was absolutely awesome he was there for 5 hours troubleshooting and had the ac running when he left. He was very nice and kept us informed every step of the way. Preferred honored the warranty and I realized why I chose them to put my system in 1 year ago. I highly recommend them and if Alex Coronel happens to be your technician you will be in good hands.
Cason Hund
3 days ago
Lucas and Marlon were kind respectful and efficient. Thanks again guys!
Archie Fortenberry
4 days ago
Chris Crawford did a great job with the instillation of
the new water heater. He was very professional in his attitude and work. He cleaned up after himself and left our garage better than he found it. He is a great asset to your company. We would be happy to have him back at any time we have another need.
Archie and Anne Fortenberry
Patricia Simpers
4 days ago
Excellent service provided by technician Sam Watson. He was professional, knowledgeable, patient and friendly. He's a great representative for Preferred. We have always had good communication and a quick response time from Preferred.
Cody Dietershagen
4 days ago
Ola is Very knowledgeable and professional. You can tell he knows what he’s doing! Much class.
Robert Crowder
4 days ago
Matt Sanders did an excellent job from start to finish including removal and installation of a kitchen faucet and water heater, switching from a tank to tankless. Very good experience and his attention to detail is fantastic.
Sherri Berni
4 days ago
Ryne is a true professional! Great job.
Eddie Hudgens
4 days ago
Courteous prompt expert service. I would recommend them to anyone.
Pat Horne
4 days ago
Your service person, Andrew O’Neal, did a professional job and paid attention to detail.
Jessica Salerno
4 days ago
We had two pipes burst in a matter of two weeks and Mike L. came out immediately both times to save the day. He was truly a knight in shining armor and took great care of us during two really stressful moments. He was super knowledgeable, professional, and a pleasure to work with. He got us on the schedule immediately for a full home repipe. Ben’s squad showed up a day later and got to work! Chris H., Bryan T., Garrett D., Porter B., Mac C., and Travis S. were absolute rockstars. They worked together like a well oiled machine. They were professional, meticulous, neat, polite, friendly, and perfectionists. You want these guys working on your house. We’ve had a lot of contractors do work for us over the years and these guys are by far the best we’ve ever seen across all trades. Part of our project required some drywall to be cut out, and when they left, there was not a speck of drywall dust in sight. In fact, I think they might have left my house cleaner than when they arrived. We thought it was going to be a multi-day job, but they pushed through and got the project done in one day. We were floored! Preferred Home Services has a loyal customer for life. They took all the stress out of the process. Hire these guys. You won’t regret it.

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