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

Diagnosed the issue quickly and accurately. Jonny clearly is an expert

Johnny was helpful and courteous. He came out after hours to and found our issue. Would definitely recommend.

As a state licensed GC, I've enjoyed our strategic partnership with Sonar Leak Detection and can highly recommend their services. We are glad our colleagues recommended them

Sonar Leak Detection was great. Easy to schedule, fair pricing, and they quickly found my leak multiple plumbers missed!

I had a great experience with Jonny the Technician at this company. He was very knowledgeable and put me at ease that my problem was about to be resolved.... read more I would use the company again.

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.

Wonderful service. Left no stone unturned. Will definetly recommend to others.

I contacted Sonar Leak Detection on 12/20 they promptly arrived to my home 12/21. Joni came to my home and was professional and knowledgeable explaining to me everything in detail.... read more My experience was above my expectation, as I did not know what I was in for. I will definitely contact Sonar Leak Detection in the future for any issues that arise with my home and will definitely recommend them. Thank you Joni for giving me the peace of mind that I need as an out-of-state resident.

Johnny 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!

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.

Professional knowledgeable and very informative even gave me options for repair ask for Isaiah

Arrived on time. Very professional - they have all the right tools. Experienced - he knew what he was doing. Found a leak that another firm could... read more not.

A professional service with outstanding results, we found the water leak with precision, without a doubt excellent option

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

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.

Johnny was great! Professional, showed up on time and he found the leak in no time. Very happy with the service. Thank you !!!!!

The work completed by Jonny with Sonar Leak Detection was truly phenomenal. He was such a professional from the moment the service call was scheduled, up onto the point of... read more service and took photos of everything, was super detailed upon completion of work done and very efficient. WOULD RECOMMEND TO EVERYEONE! HAPPY CUSTOMER OVER HERE!!! 100% EXCELLENCE!
Thank you so much Jonny! 🙂

Kindest Regards always,

Maribel Z.

I was so impressed by Johny from Sonar. He was friendly and professional with integrity. He didn't try to rip me off like some other companies. ... read more Instead, he visually identified the cause of the moisture/leaking inside my wall and advised me to caulk the places where water will likely come in. All his time and advice was free of charge! I was very satisfied. Of course, if after caulking, the problem is still there, I will definitely has Johny back to run a professional test. Thank you Johny!

Great service, went above and beyond...

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.

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

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.

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

Very professional service - explained in detail the service

Professional tech. Knows his onions

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.