Business Details
35 Years
experience
Emergency
services
Trusted Charleston Plumbing Contractors for Leak Detection
Leak Masters USA has been serving the Greater Charleston, South Carolina area for 33 years as a family-owned water leak detection and repair company. Our team of highly skilled technicians specializes in identifying and resolving complex water leak issues using state-of-the-art equipment, minimizing property disruption. We provide comprehensive services including slab leak detection, underground pipeline repairs, thermal imaging, and water infiltration investigations for residential and commercial properties. Our commitment to non-destructive methods ensures cost-effective solutions that preserve property integrity while delivering reliable results. With decades of combined experience, we prioritize customer satisfaction through transparent communication, free estimates, and same-day repairs. Our expertise extends to advanced leak detection technologies like electromagnetic pipeline locators and electronic amplification equipment, enabling precise leak location with minimal damage. We serve the Carolinas with a focus on Charleston, North Charleston, Mount Pleasant, and surrounding areas, maintaining a 5.0 rating from 85 reviews. Our services address both immediate leak concerns and long-term prevention strategies, helping clients avoid costly water damage. As industry leaders, we combine technical expertise with personalized service to deliver trusted solutions for homes and businesses across the region.
Services
Slab Leak Detection
Thermal Imaging
Pipeline Leak Repair
Water Infiltration Investigation
Ground Penetrating Radar
Underground Leak Repair
Structural Crack Repair
Utility Locating
Polyurethane Injection
Served areas
- Mount Pleasant,South Carolina
Details
- Year established: 1991
Highlights and features
- 33 years of specialized experience in water leak detection and repair
- Non-destructive methods preserve property integrity during leak resolution
- Free estimates provided by certified leak detection technicians
- Family-owned business with deep local market understanding
- Same-day leak repair services available for urgent situations
What people say
Reliable leak detection
Non-destructive methods
Professional technicians
Same-day repairs
Cost-effective solutions
Services
Professional Leak Detection
Leak Masters is the professional leak detection service provider. We offer non-invasive leak detection services and available 24 hours in your service.
Questions
What services does Leak Masters USA offer?
We specialize in slab leak detection, thermal imaging, pipeline leak repair, water infiltration investigation, and underground leak detection using non-destructive methods.
Do you offer emergency leak detection services?
Yes, we provide same-day leak detection and repair services for urgent situations across the Charleston area.
How much do leak detection services cost?
We offer free estimates for all services. Costs depend on leak complexity and required repair methods, with transparent pricing provided before work begins.
What areas do you service?
We serve Charleston, North Charleston, Mount Pleasant, Summerville, Kiawah Island, Johns Island, Isle of Palms, and surrounding Carolinas communities.
How long has Leak Masters USA been in business?
We've provided leak detection services in Charleston for 33 years, maintaining a 5.0-star rating from satisfied customers.
What makes your leak detection different?
Our non-destructive methods use advanced equipment like thermal imaging and electromagnetic locators to minimize property damage during leak resolution.
Reviews (13)
Mike Fonsi
Aug 10, 2022
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Hired their services and found them to be very well skilled in finding leaks. They were very considerate and because of their skill a lot of money was saved. I would be glad to recommend them.
Robert Powell
Aug 10, 2022
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Had pipes backed up and needed help quickly. They were proficient to come out and get the whole thing cleaned and back running truly fast!!
Robert Leonard
Apr 04, 2020
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I have used this company twice to find leaks at commercial properties that I manage and they have done a great job. The leaks they found were missed by two different plumbers that I hired previous to Leakmasters. Leakmasters may not be the cheapest, but you get what you pay for.
Alison Sander
May 04, 2019
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My husband and I discovered a leak at 6am and called a few places that told us it would a week until they could come out. I found Leak Masters and there were here within the hour. Giovanni worked for 6 hours repairing our leak and we are thankful for him and Leak Masters. Without them I don't think we would been able to turn our water on till after Christmas! Very thankful as well they will be coming back to finish the job after we replace the tile floor. Thank you!
Holy Trinity Windermere
Apr 20, 2019
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Many thanks to Jack and his expert crew. They worked hard to find the leaky boiler pipe buried half a century ago and lurking under a later-added structure at our church. It was not their easiest problem to solve, but they came through on every detail and under the estimate. They also quickly found a different slab leak and later fixed it in one afternoon. We'd highly recommend Jack and his courteous crew, especially Jovany.
Jill Powers
Feb 08, 2019
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Excellent, totally professional and knowledgeable beyond all expectations! We had a huge leak on our property in the irrigation line that we absolutely could not find! We figured it had to be emptying into our ponds or the marsh, as that was the only way we could miss finding it. After exhausting all efforts, we called Leak Masters. They came right out and took over! Jack took the time to explain everything he was doing, made sure we saw everything he ran into, and kept us totally informed the whole time!
Not only did he find the leak in 2 days, and fixed it in one, he gave us an additional valve for the system, unclogged an unknown drain that will help us with drainage, and discovered a plumbing problem that I need to get corrected. Way above and beyond. I totally recommend them if you have a similar problem. They are not cheap, but you definitely get what you pay for! The knowledge, background, skill and great customer service. Next time they will be my first and only call-not my last call!
Not only did he find the leak in 2 days, and fixed it in one, he gave us an additional valve for the system, unclogged an unknown drain that will help us with drainage, and discovered a plumbing problem that I need to get corrected. Way above and beyond. I totally recommend them if you have a similar problem. They are not cheap, but you definitely get what you pay for! The knowledge, background, skill and great customer service. Next time they will be my first and only call-not my last call!
Marshall Walker
Apr 11, 2018
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Great experience - Called Leak Masters after having no luck in having the pool company who built my pool address my leak. Leak Masters came quickly, were polite, informative and well spoken. They set up and got to work and identified the leak within 2 hours. They installed a pool light "wire plug" to stop a leak at the pool light. Apparently the most common leak. Either way it was a great experience and the pool level is now holding steady.
Jonathan Lee
Apr 08, 2018
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Giovanni of Leak Masters showed up exactly on time. He found the leak, contacted his company, and they provided an estimate. We agreed to one of the solutions he offered, they emailed the contract, and he was able to complete the job that day. That's called efficiency and excellent customer service!
Scott Stevenson
Mar 23, 2018
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First, the good news. They were able to come to my house to diagnose and fix the leak on the next day. The technician showed up, was polite and went right to work. In less than 4.5 hours, they had the leak fixed and the damaged area of the slab patched. Now for the news that cost them a couple of stars. The total bill for the job was a smooth $1,675.00. The tech disappeared for more than an hour shorty after he arrived, so the total time on the job was probably about three hours.
This included diagnosing the leak, fixing it, and repairing the cracked area of the slab with a bag of mortar mix. He did a good job and it is fixed to my satisfaction. But.$550 an hour? Really? I was without water on a Friday afternoon and Allstate was paying for it. I doubt this was lost on them. If I had to come out of pocket on this, I would have been outraged. As it is, I feel a bit taken advantage of.
I could hire the best Philadelphia lawyer for 3 hours for less than LeakMasters charged. My guess is that if they weren't billing insurance companies with deep pockets, their prices might be more in line with reality.
This included diagnosing the leak, fixing it, and repairing the cracked area of the slab with a bag of mortar mix. He did a good job and it is fixed to my satisfaction. But.$550 an hour? Really? I was without water on a Friday afternoon and Allstate was paying for it. I doubt this was lost on them. If I had to come out of pocket on this, I would have been outraged. As it is, I feel a bit taken advantage of.
I could hire the best Philadelphia lawyer for 3 hours for less than LeakMasters charged. My guess is that if they weren't billing insurance companies with deep pockets, their prices might be more in line with reality.
Tara White
Feb 26, 2018
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WOW we were worried that we would get ripped off by a stupid leak in the condo we just bought (ugh) HOWEVER Leakmasters came quickly to the rescue. In 24 hours, they had everything fixed for a very fair price. Everything went smoothly - from the first contact, to the quick sending of the quote. Then Jack came and leak was gone. THANK YOU. Seriously people - fair prices and honesty. This is what a good business is all about!
Jackie
Nov 23, 2017
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This crew was excellent. Quick appointment, arrived exactly on time, worked diligently on very hard leak, tree route had grown around line, and water line was very deep. Owner Jack came too, kept going until the exact leak was found so we could repair. Couldn't be nicer or better at what they do. THANKS Leak Masters!
Emma Rumph
Mar 28, 2017
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Called them at 10 am and they were at my house at 1 pm, found the leak in my slab and fixed it the same day!!! Jack and Adam were awesome!! Extremely professional and courteous!!! I work for a State Farm agent and I will be definitely be recommending them to my clients with leaks!! I am one satisfied, happy customer!!! Thank you!!!
Ana Jones
Dec 13, 2013
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I never found myself writing a review but after this experience I wanted to share my story. I had a really bad slab leak, I called a local Mount Pleasant Plumber who was unable to find the leak after many hours of trying, the tech advised me to contact Leak Masters off the record. So I did and what a great experience I had, Jack a very happy fellow found the leak in no time, what a professional he also fixed the slab leak and replaced the concrete in no time flat. I would highly recommend Leak Masters. Ana