
Electronic Leak DetectionThat's Our Specialty
We are taking over the electronic leak detection industry one leak at a time. With the highest pin point accuracy, the best customer service and the most cost effective solutions to locate leaks, there’s no wonder contractors and homeowners alike are making the switch to Sonar Leak Detection.
With thousands of completed projects in both residential and commercial applications, there is no job too big or too small for us to tackle. Our experience is just one of the reasons we are able to guarantee a very high level of satisfaction for our clients. Our top of the line electronic leak detection equipment combined with the latest thermal imaging technology will verify the location of the water leak as well as provide you a virtual layout of all your underground pipes. Few can match our experience and commitment to locating your leak. If you suspect you may have a leak in your slab or any other location in your home or business, it is a good idea to call a leak detection professional to locate your leak to minimize or avoid potential water damage to your property.
20 +
Years of Experience
3571 +
Number of Leaks Located
what our clients say
SatisfiedContractors & Home Owners
Contractors rely on pin point accuracy to keep their repairs within budget and the access area as small as possible in size. There is nothing better than a plumber opening the floor and being right on top of the leak. We pride ourselves on being dead center. All of our customers and contractors alike, have sent us many after photos showing that we were spot on and thanking us for helping to keep the floor damage down to one tile. Give Sonar Leak Detection a try today!
Solutions For
Every Leak Detection
We believe strongly that we can and must do things differently.
Contact us today to experience the difference.
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I'm a General Contractor who called Sonar Leak Detection out for my own residence. The technician was very knowledgeable and honest. It turned out that after assessing everything,... read more the tech said I did not need their services. My plumber was onsite and was also very impressed with his knowledge. We will both be recommending Sonar Leak Detection for any leak detection services we come across as Contractors.
Talley Walker
Talley Walker
July 3, 2024So professional! So efficient! Clear, kind, & understanding of how stressful leaks can be. Came out on Christmas Eve & helped me get the leak repaired that... read more same day!































Julia Pasinski
January 3, 2025I would highly recommend Sonar to anyone with a leak. They were fast, polite, and, most of all, extremely knowledgeable in this field. I had a difficult leak to track... read more down that I thought was outside. In the end they traced it to a small leak from my RO system that was dripping into the drain pipe, so no external water would have ever been visible. I would have never found this on my own. I was highly impressed by their expertise in this field. For leak detection, they will always be my first call.































Brian Matzen
April 3, 2025 -
Excellent, professional company. Quick service and right on time. What more could you ask in a company? We will continue to use them and recommend to anyone that needs one.... read more Another problem here in 2026. They jumped on the issue and it was resolved immediately. Thank you Sonar! We will continue to use your services.































Terri
February 23, 2026Johnnie the tech was very professional and knowledgeable. He was able to locate the leak issue with absolute permission.































Steven
March 25, 2026We called Sonar Leak Detection regarding a leak in our kitchen. We were so impressed that someone actually answered the call at 11 pm on a Sat nite and scheduled... read more our appointment. Isaiah came this morning right on time. He was so courteous and informed. Isaiah took his time explained everything he was doing and investigating. He quickly found the leak that was due to our dishwasher. We were happy with his service as he was very friendly and thorough.































Paula Questo
July 1, 2025 -
During the bad time I was going through due to a leak in my house, I started to try to solve it myself, and I almost fainted while digging a... read more ditch. I decided to call sonar detection and it was a wonderful experience, because they are very professional and arrived on time and located the leak and helped me with different options, so I was able to fix the leak the same day.































Fernando Polanco
March 3, 2025Excellent service, on time, on budget, honest, knowledgeable. Would use again without hesitation!































M Fortino
July 30, 2026Isaiah was really friendly. He was explaining everything to me step-by-step. He was really professional. He is very nice and he is very good at what he does really would... read more use seminar again.































jbeezy Beezy
July 21, 2026 -
We had a huge water bill and began the hunt for a leak. After our handyman found no trace inside or out, we had to call a leak detection company.... read more Finding a ridiculous charge for most companies with a huge upfront fee, we found Sonar. Spoke to Johnny and his company Sonar Leak Detection comes out at no charge to find if you have a leak and location - he came out the next day and found nothing leaking currently and that it was something that had passed or a mistake by the water company. He wrote a letter to the water company about this for us. If you have a leak and repair it I have heard the water company will credit you with the bill overage charges.
What a relief. Johnny was bright, respectful, friendly and easy to work with- don’t hesitate to call Sonar immediately when in need. It will solve your water problems efficiently and hopefully save you in many ways.






























Mars Jaffe
January 1, 1970I had such a great experience with Joniel when he stopped over at my home, and he let me know that I really don’t need the leak detection process because... read more the water in my pool is exactly where it should be.
He pin-pointed a spot where the over-flow of water could be draining out, but I shouldn’t be filling my pool to that height.
Thank you for your honesty.






























Michael den Bakker
May 3, 2025Johnny was quick and used his pressurized water test to find out we have no real leak.
Unfortunately, that means we now have to take it up with Palm Beach County... read more Water. But at least we know the problem is not on our end.































swh0812
October 3, 2024 -
I don't add water to my pool anymore































Rob O'Neill
July 20, 2026Isaiah was respectful, polite, and more importantly, a "Leak Detective". Throughout his whole review of our problem, he went over every conceivable area of concern and eliminated all our... read more potential issues. Talked us thorough each of his processes and showed us what he was doing. Very friendly and answered every question we had, which was a lot. Eliminated all areas of concern and confirmed what the true problem was. Saved us tens of thousands of dollars in the process. Thank you!































G8rsports “G8rsports”
May 4, 2026This has to be one of the most professional service companies I’ve had the pleasure to work with in over 45 years of home ownership and would highly recommend. Johnny... read more was on time (even called before he came) and was a true professional from the moment he walked into our house (even putting on plastic booties), until I received his proposal only minutes after he left.
I have a small water stain on a second-floor ceiling close to a second-floor bathroom & air handler-closet, as well as an exterior wall. Johnny spent a good amount of his time assessing the situation (even running a water line test) and reviewing all the options for locating the source of the leak and cost for each. He even went so far as to give suggestions for ways I might be able to locate the source (and save some money) as well as discussing insurance options, all at NO CHARGE.
In short, I would highly recommend Johnny and ‘Sonar Leak Detection’ for his obvious knowledge, professionalism, and business ethics.






























Alan Rosenberg
July 3, 2024 -
The team at Sonar Leak Detection are amazing! They are the only honest leak detection in south florida. After dealing with several companies only J. Martinez was honest enough to... read more help me with the water issues i was having at my rental property. Before calling any other company call Sonar first.































Julie A.
October 3, 2024Johny from Solar was very thorough and and patient in his investigation He discovered the leak when one of your competitors
did not






























Barry Hollander
February 3, 2025Wonderful service. Left no stone unturned. Will definetly recommend to others.































Robert Hill
May 7, 2026 -
i is a great feeling when you agree to a certain possible cost/expense/price, and at the end you find out that you are NOT going to have to pay the... read more quoted price. Usually it goes the other way.
The boys accurately and precisely identified the issue, saving me a lot of money and inconvenience of braking, dust etc. I can now recommend these guys to my relatives and friend knowing that they will be treated honestly.
Nick Pejic, Delray beach






























Nick Pejic
April 3, 2025Bery pleased with evaluation of problem. Also with recs.































George Brener
March 30, 2026Very professional service - explained in detail the service































Dan Sewall
April 28, 2026 -
Always a pleasure working with the most skilled leak detection team in South Florida. Accurate, polite and a pleasure to work with always. Highly recommend































Nicholas Miller
May 9, 2026We tried American leak detection first, found a leak a trace the pipe to kitchen sink, my plumber cut hole no pipe, I called sonar leak their man found the... read more leak and found the exact spot within a foot no were near the kitchen sink. Sonar went the extra mile and did a great job.
Thank you






























MARTIN PETRAITIS
April 14, 2026Jonny did a great job… Very thorough and explained the process and the results… I would highly recommend this company































Eugene Young
December 3, 2024 -
Great service, went above and beyond...































Darryl Edwards
April 15, 2026Could not be more pleased with my experience with Jonny and Sonar Leak Detection. I'd give more stars if I could. I called them on the weekend not expecting them... read more to be open and they answered the phone and gave me an appointment on Monday. Jonny was ahead of schedule but called to make sure that was ok. He was VERY knowledgeable and worked with me to decipher my town's very sparse and unclear billing system and we even spoke to the water department together to get more information. We quickly determined there was nothing wrong with the house and we moved to the sprinkler system where we counted all the sprinkler heads, checked them all, and then did a whole lot of math. He was never in a hurry and was incredibly thorough and diligent. He answered all of my questions patiently and was very honest and transparent. He got to the bottom of my high bill mystery and left me with some contractor recommendations and suggestions for a path forward. I sincerely hope that I do not require another leak detectorist service but if I do I will absolutely give Sonar a call and would recommend them to others. I should also note that their services were more affordable than other agencies I contacted trying to get an appointment. Thank you Jonny and Sonar team for helping me solve this mystery and for giving me peace of mind going forward. Worth every penny 🙂































Kate Woodbury
July 3, 2024Johnny was amazing. I had a previous leak company come. They couldn’t find the leak and Johnny did! Would recommend them over and over! Thank you Sonar!































Adrianna Alexander
September 3, 2024 -
Very thorough and professional. Both technicians were very pleasant and knowledgeable.































James Dee
May 3, 2025Fantastic response time and service from Johnny, who answered my call on a Sunday evening, and who came Monday morning to pinpoint the source of a leak behind a... read more wall non-intrusively, and then do the plumbing repair immediately thereafter with minimal drywall needing to be removed. An expert leak detection company and licensed plumbing service all in one… what more could you ask for…trust me you don’t need to keep looking. You’ve found the company you want to call.































Alex Tillson
July 3, 2024I had a very difficult leak coming from an old galvanized water line underneath my foundation, and I cannot recommend Sonar Leak Detection enough. This is exactly the type of... read more situation where you realize how valuable a true leak detection specialist is.
Isaiah came out twice, including coming back late in the evening, just to make sure we could get to the bottom of the issue. He was extremely patient, thorough, and clearly very knowledgeable about the process. Then Jonial came out and went underneath the foundation, inspecting everything in detail and really going above and beyond to pinpoint the exact location of the leak.
What impressed me most is the precision of their work. Many plumbers simply do not have the specialized equipment or expertise for leak detection at this level. Too often the approach is to start cutting into floors, walls, or foundations just to search for the leak. Sonar Leak Detection uses specialized tools and experience to identify the exact location first, which saves enormous time, money, and unnecessary damage to the house.
Once they located the leak, they were also able to connect me with a trusted plumbing team they work with who handled the repair at a fair price. That made the entire process much easier, especially if you don't already have a plumber you trust.
Overall, they were professional, responsive, knowledgeable, and very honest. If you suspect a leak—especially one under a slab or foundation—call Sonar Leak Detection before letting anyone start tearing into your house. It will likely save you a lot of stress and money.
Highly recommend.































Tim Lewellen
March 10, 2026
services
Under SlabLeak Detection Services
The average plumber does not specialize in locating leaks under the foundation of your home or business and that’s where we come in. The team at Sonar Leak Detection have the tools and the know how to find leaks in a non-invasive manner and perform the repairs without having to cause unnecessary damage to floors or walls, making us your one stop shop for solving those annoying plumbing leaks.
Looking for 24/7 Monitoring?
According to the epa.gov website, 10% percent of homes have leaks that waste 90 gallons or more per day. That’s why we offer leak detection products that can wirelessly monitor your home or business 24/7 alerting you of leaks and even shutting down the water in the event of a catastrophic leak. If you have ever had a plumbing leak then you understand the importance of protecting your property from water damage. We offer and install Smart Water Shutoffs that monitor your entire water supply system for leaks and vulnerabilities, as well as Smart Water Detectors that sense leaks and moisture outside of the pipes, such as overflowing drains, leaking hot water tanks, or appliance failures. You may even qualify for a discount on your homeowner’s insurance policy. Contact us today to find out more.
Electronic Leak DetectionThat's Our Specialty
We are taking over the electronic leak detection industry one leak at a time. With the highest pin point accuracy, the best customer service and the most cost effective solutions to locate leaks, there’s no wonder contractors and homeowners alike are making the switch to Sonar Leak Detection.
With thousands of completed projects in both residential and commercial applications, there is no job too big or too small for us to tackle. Our experience is just one of the reasons we are able to guarantee a very high level of satisfaction for our clients. Our top of the line electronic leak detection equipment combined with the latest thermal imaging technology will verify the location of the water leak as well as provide you a virtual layout of all your underground pipes. Few can match our experience and commitment to locating your leak. If you suspect you may have a leak in your slab or any other location in your home or business, it is a good idea to call a leak detection professional to locate your leak to minimize or avoid potential water damage to your property.
Solutions For
Every Leak Detection
We believe that we can and must do things differently.
Contact us today to experience the difference.


services
Under SlabElectronic Leak Detection
The average plumber does not specialize in locating leaks under the foundation of your home or business and that’s where we come in. The team at Sonar Leak Detection have the tools and the know how to find leaks in a non-invasive manner and perform the repairs without having to cause unnecessary damage to floors or walls, making us your one stop shop for solving those annoying plumbing leaks.


Looking for 24/7 Monitoring?
According to the epa.gov website, 10% percent of homes have leaks that waste 90 gallons or more per day. That’s why we offer leak detection products that can wirelessly monitor your home or business 24/7 alerting you of leaks and even shutting down the water in the event of a catastrophic leak. If you have ever had a plumbing leak then you understand the importance of protecting your property from water damage. We offer and install Smart Water Shutoffs that monitor your entire water supply system for leaks and vulnerabilities, as well as Smart Water Detectors that sense leaks and moisture outside of the pipes, such as overflowing drains, leaking hot water tanks, or appliance failures. You may even qualify for a discount on your homeowner’s insurance policy. Contact us today to find out more.
Have questions?
Let's Chat


what our clients say
Satisfied CustomersContractors & Home Owners
Contractors rely on pin point accuracy to keep their repairs within budget and the access area as small as possible in size. There is nothing better than a plumber opening the floor and being right on top of the leak. We pride ourselves on being dead center. All of our customers and contractors alike, have sent us many after photos showing that we were spot on and thanking us for helping to keep the floor damage down to one tile. Give Sonar Leak Detection a try today!










