A legitimate company has a verifiable Florida license, uses the right equipment, runs thorough verified tests, and puts findings in writing. Here is what separates a real professional from someone who just shows up with a dye syringe.
The pool leak detection market in South Florida includes companies at very different levels of professionalism. Some use a complete diagnostic stack, verify their tests, and produce written documentation. Others show up with a dye syringe and call it leak detection. Knowing what legitimacy actually looks like protects you from paying for incomplete work.
A valid, verifiable Florida license. Pool contractor work in Florida requires a license issued by the DBPR. A legitimate company provides their license number without hesitation and the license is active in the DBPR lookup tool. Leak and Subsurface Locators holds Florida Pool Contractor License CPC1457277.
Professional diagnostic equipment. A legitimate company carries acoustic hydrophones, a pressure testing manifold, rubber test plugs in multiple sizes, an electronic pipe locator, dye testing equipment, and when applicable, trace gas systems. A company that describes their process only in terms of visual inspection and dye testing is not equipped to find underground pipe leaks.
Multiple verified test runs. Legitimate practice requires running multiple tests per plumbing line, removing and reseating plugs between runs, and verifying the testing equipment between tests. A single unverified test run is not a reliable result.
Written documentation of findings. Every professional visit should produce a written report of what was tested and what was found. A verbal result at the end of the visit with no documentation is not a professional standard.
Honest communication about limits. A legitimate company tells you what it found and what it could not confirm -- including when a leak is too small to locate precisely with available methods. A company that always has a confident answer regardless of how difficult the job is should raise questions about how thoroughly they are actually testing.
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Licensed. Equipped. Thorough. Call Sandra to schedule your visit.
Reviews tell you about customer experience but not necessarily about technical process. A company with good reviews may have good customer service but still be using incomplete diagnostic methods. Verify the license independently and ask directly about process and equipment before deciding.
Some pool service companies hold pool contractor licenses and do leak detection as part of their service offering. Others specialize exclusively in leak detection. What matters is whether the company uses the full diagnostic equipment stack -- license alone does not confirm they are equipped to find underground pipe leaks. Ask about equipment specifically.
Experience matters, but it is not the only marker. A company that has been using incomplete methods for 10 years has 10 years of incomplete methods. Experience plus proper equipment plus disciplined process is the combination that produces reliable results.