I 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.

These guys are the best!

Jonny did a great job… Very thorough and explained the process and the results… I would highly recommend this company

Great communication and service! Very professional. I highly recommend!

We 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

Johnny 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.

There was a leak we couldn't locate the source. Johnny was very thorough and helpful. He was knowledgeable and friendly. Very happy with the service.

Everything went smoo

Johnny did an amazing job! He was on time and very neat and professional. We appreciated his patience and expertise with our shower leak.

Johnny was quite professional and got right to the job in hand kept us very well informed and located the problem quickly. Anybody need somebody like him they’ll hear his... read more name from me and your company of course.

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

After reading reviews of leak detection companies, I chose sonar leak detection only on the excellent reviews. I've had a leak in my front yard due to root damage from... read more a large tree & my water bill started to go up monthly !!! two other plumbers came out dug up the yard said they could find the leak, to no avail they did not .
Yesterday I had the pleasure of meeting a young man by the name of Johny professional & knowledgeable made me 100% assured that he would find the leak 30 minutes in he did. I honestly was over the moon excited and happy this truly has been a nightmare for me. The service from this young man is beyond triple AAA plus and a 10 l actually called the company after he left, I needed to make sure he received the praise and accolades that was due of his expertise. I think people don't understand what a good review will do to give them peace of mind and to choose the right company !!
This definitely was the right company for me. I am more than grateful And I'd like to say thank you Johny!

Professional tech. Knows his onions

Isaiah 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.

Great service, went above and beyond...

Very thorough and professional. Both technicians were very pleasant and knowledgeable.

Jonny hit the mark for a leak under slab in a closet in my laundry room. It was in a copper hot water line under about 12” of concrete. Response... read more time was exceptional compared to other companies I called and his professional demeanor made me glad I decided to call them.

Jonny showed up within minutes of my call and pinpointed leak under my slab. He explained everything he was doing and what my options were for repairs. He was courteous,knowledgeable... read more and easy to work with. I would highly recommend this company for your leak detection needs.

Sonar Leak Detection
5 Stars and I would give more stars if it was possible.
First let me state that I am a homeowner, not a construction or plumbing tradesmen. I am... read more not a family member, business associate or friend of Sonar Leak Detection or their technician Jonny. I am a homeowner who was given Jonny's name after trying a national leak detection company. The other company completely failed describing incorrectly a cold water leak in the concrete slab, in a location 10 feet away from where the true location of the leak was later demonstrated. To summarize: Sonar Leak Detection, 5 stars. The other leak detection company, 0 stars.

The short story:
Jonny from Sonar Leak Detection correctly identified the hot water leak and pipe location. Jonny took it upon himself and not at my request to return at no additional cost to me, and identified the leaking pipe location. Jonny took it upon himself to persist and find the leak. I have written this review without his knowledge. I highly recommend him.

The long story:
Through this process, I have learned it is extremely simple to decide between a hot water leak and a cold water leak, by simply turning off the inflow of water to the hot water heater and seeing if the water meter at the street is still spinning. If the water inflow to the hot water heater is off and the leak continues this would mean a cold water leak. If the leak stops it represents a hot water leak. It was clear that our leak was in the hot water line.

I was told about Sonar Leak Detection after trying another company. I had not known of Sonar Leak Detection and have no financial or family relationship to them. The technician Jonny, arrived on time and I was charged a fee that was quoted.

Jonny from Sonar Leak Detection, correctly found the hot water leak under the house concrete slab. He spent considerable time to map out the path of the leaking pipe. This was difficult, as it turns out, due to the thickness of the concrete slab. The 1st day, he left with a general idea of where the leak was, but I could tell he was not pleased with himself. He is friends with a plumber (Miseal at MJ Drain Cleaner) who was hired to fix the leak. Jonny and the plumber, Miseal, continued to talk and think about the situation. Jonny of his own accord called me and volunteered to come back a 2nd time, at no additional cost. The 2nd time he was able to localized the hot water leak which was later fixed by the plumber, Miseal.

Jonny went out of his way and worked me into his schedule. I needed my system tested ASAP as I was having other work done and they detected a problem.... read more Very professional and knowledgeable. Highly recommend.

Johny from Solar was very thorough and and patient in his investigation He discovered the leak when one of your competitors
did not

Could 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 🙂

This 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.

Johnny was professional, kind, prompt, and did a wonderful job detecting our leak and its source. He patiently took the time to explain everything to us in detail, weigh... read more our options and give advice. We were extremely happy with his work and would definitely use Sonar again!

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

Isiah was on-time, courteous, efficient and thorough. Would use again and recommend.

We 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.