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Orlando, Orange County, Florida

Leak detection in Orlando, FL: 5 local companies that find hidden leaks

Every company here has a leak detection page on its own website that names Orlando or Orange County. We link to that page. Detection is rarely a midnight job, so call two and compare.

Short answer5 companies with a dedicated leak detection service say they work in Orlando or Orange County. A typical residential job costs $175 to $350 (Drizzlex, 2026); slab leak detection alone runs $150 to $400 (Angi). Before you pay, run the free test: turn every tap off and watch the leak indicator on your water meter.
  • No company pays to be listed or to rank higher. Every number was checked on the company's own website on 21 September 2026
  • Every green licence chip was checked with the State of Florida (DBPR) on 21 September 2026. A company without one: ask for the number and check it yourself
  • Every fact links to its public source. Spot a mistake?

Leak detection companies for Orlando

1Call first

Shamrock Plumbing

Leak detection

  • Says it answers 24/7
  • Names Orlando or Orange County
  • Acoustic listening
  • Pressure testing
  • Thermal imaging
Call (407) 326-3056
2Compare with

American Leak Detection of Orlando

Leak detection

  • Names Orlando or Orange County
  • Acoustic listening equipment
  • Thermal imaging
  • Moisture sensors
Call (407) 965-2456
3Also serves the area

The Leak Doctor Inc

Leak detection

  • Says it answers 24/7
  • Names Orlando or Orange County
  • Ultrasound (acoustic)
  • Thermography (thermal imaging)
  • Endoscopic video
Call (407) 426-9995
4Also serves the area

Lapin Services

Leak detection

  • Says it answers 24/7
  • Names Orlando or Orange County
  • Acoustic
  • Thermal imaging
  • Electronic correlation
Call (407) 326-3367
5Also serves the area

Roto-Rooter Plumbing & Water Cleanup

Leak detection

  • Names Orlando or Orange County
  • Acoustic
  • Thermal imaging
  • Pressure testing
Call (407) 886-7311

Before you call

  1. Run the free meter testTurn off every tap and appliance, then watch the small triangle or star on the meter dial. If it turns, water is leaking somewhere. How the test works.
  2. Check the bill historyA jump in use with no change in habits is the first sign of a hidden leak. Your utility's rules are below.
  3. Signs of a slab leakA warm spot on the floor, the sound of running water with everything off, or cracks in tile. Slab leaks explained.
  4. Old pipes?Homes built from 1978 to the mid 1990s may have polybutylene pipe. What that means for leaks and insurance.

What leak detection costs

Typical residential job
$175 to $350
Simple job
$75 to $150
Difficult case
can exceed $1,000
Slab leak detection alone
$150 to $400, averaging $280

Source: Drizzlex, plumber leak detection cost, 2026; Angi, foundation slab leak repair cost, July 2026. National figures. The two sources differ on slab work; treat the low end as optimistic.

Orlando water facts worth knowing

  • Who supplies your water

    Most of Orlando is served by OUC. Its customer line, (407) 423-9018, is also listed as the 24/7 line for outages and water quality concerns. We found no published OUC policy on bill credits for leaks on your side of the meter, so ask them directly.

    Source: OUC, frequently asked questions

  • Outside OUC territory

    Homes in unincorporated Orange County are served by Orange County Utilities, (407) 836-5515. It grants a leak adjustment no more than once a year: request it within 60 days of the high use and include the repair invoice or receipt.

    Source: Orange County Utilities, leak adjustment request form (PDF)

  • Do you need a permit

    Orange County (unincorporated) says a water heater change-out needs a plumbing permit, and it issues stand-alone permits for re-pipes. We have not confirmed the City of Orlando's own rule; ask your plumber who pulls the permit.

    Source: Orange County, plumbing permit

Other help in Orlando

Every company we list for Orlando on one page

Leak detection in other Florida cities