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LEAK DETECTION IN MIAMI

Leak Detection in Miami, FL

A rising water bill with no obvious source is one of the most common calls we get. Our electronic leak detection finds hidden leaks precisely — no guessing, no unnecessary demolition.

Non-Invasive

Detection Method

Same-Day

Appointments

Precise

Location, Not Guesswork

14 yrs

Serving Miami

When You Need Professional Leak Detection

Some leaks announce themselves — a wet ceiling, a pool of water under a sink. Others hide inside walls, under the slab, or underground in an irrigation line, and the only symptom is a water bill that’s crept up month over month for no obvious reason. If you’ve checked visible fixtures and toilets (a running toilet is the most common invisible water waster) and the bill is still climbing, there’s likely a leak somewhere you can’t see.

Miami’s slab-on-grade construction means a huge share of supply plumbing runs underneath the foundation, completely out of sight. Without proper equipment, finding that leak means cutting into concrete or drywall in multiple spots and hoping — which is exactly what we’re equipped to avoid.

How Electronic Leak Detection Works

We use a combination of acoustic listening equipment, which picks up the distinct sound of water escaping under pressure through pipe and concrete, and pressure testing, which isolates sections of your plumbing system to narrow down where the drop in pressure is occurring. For more complex cases, thermal imaging can reveal temperature differences in flooring or walls caused by water intrusion.

The combination lets us pinpoint a leak’s location within inches before any demolition happens — meaning when repair work does start, it’s targeted and minimal instead of exploratory.

  • Acoustic detection: locates the sound signature of pressurized water escaping a pipe
  • Pressure testing: isolates plumbing zones to identify which section has the leak
  • Thermal imaging: spots temperature anomalies from water intrusion behind walls or flooring
  • Dye testing: confirms toilet leaks and identifies which fixture is the source

Slab Leaks, Wall Leaks, and Irrigation Leaks

Slab leaks are the most common reason Miami homeowners call for leak detection, given how much plumbing runs beneath the foundation. Wall leaks, often from a pinhole in a supply line behind a shower or sink, tend to show up as discoloration or a musty smell before any visible water appears. Irrigation and pool equipment lines are a third category — a leak underground on a sprinkler line can waste thousands of gallons and inflate a water bill just as much as a leak inside the home, and it’s often overlooked because homeowners assume the problem must be indoors.

The signs of a slab leak specifically are worth knowing, since they’re easy to mistake for something else: a hot spot on the floor (from a leaking hot water line), the sound of running water when every fixture in the house is off, a water bill that jumps without any change in usage, unexplained damp carpet or warped flooring with no visible source, and a persistent drop in water pressure. Any one of these on its own is worth a call — two or more together usually means it’s time for detection, not a wait-and-see approach.

  • Hot spot on the floor — a warm patch usually means a leaking hot water line under the slab
  • Sound of running water with every fixture in the house turned off
  • Water bill rising sharply with no change in household usage
  • Damp carpet, warped flooring, or mildew smell with no visible water source
  • Noticeable drop in water pressure throughout the home

What Happens After We Find the Leak

Detection is just the first step — we’ll walk you through exactly what we found, mark the location, and quote a flat rate for the repair itself, whether that’s a spot repair, a reroute, or a fixture replacement. There’s no obligation to use us for the repair, but in most cases doing both in one visit is faster and less disruptive.

Need Leak Detection Today?

Call now for a same-day quote — flat rate, no hidden fees.

(786) 869-5801
THE DIFFERENCE

Miami Swift vs. The Typical Miami Plumber

What You GetMiami Swift PlumbingTypical Plumber
Detection methodAcoustic + pressure + thermalVisual inspection only
AccuracyLocated within inchesGeneral area estimate
Demolition requiredMinimal, targetedExploratory cutting
Irrigation line leaksDetected and diagnosedOften outside scope
Miami Swift Plumbing technician using a pipe wrench under a bathroom sink
★★★★★

“Had a burst pipe under the kitchen sink on a Sunday. Miami Swift had someone here in under an hour and gave me the price before touching anything.”

AR
Alina R.Brickell, Miami — Verified Google Review
★★★★★

“Used their video inspection to find a cracked sewer line without tearing up the yard. Professional, on time, and the flat rate held exactly as quoted.”

CM
Carlos M.Coral Gables, Miami — Verified Google Review
★★★★★

“Water heater died the night before guests arrived. They installed a new tankless unit same day. Genuinely relieved this company exists.”

JT
Jenna T.Miami Beach, Miami — Verified Google Review

Leak Detection FAQ

Common questions about leak detection in Miami.

A water bill that’s risen without a clear reason, the sound of running water when all fixtures are off, warm spots on flooring, or a musty smell near walls are all common signs.
No — our electronic detection equipment locates leaks without demolition. Any cutting happens afterward, only where the repair itself requires it, and it’s targeted to that spot.
Yes, our leak detection covers underground irrigation and equipment lines in addition to household supply plumbing.
Most residential leak detection appointments take 1-2 hours depending on the size of the home and complexity of the plumbing system.
A hidden leak — slab, wall, or irrigation line — can run continuously without ever becoming visible, since the water is absorbed into soil or concrete rather than pooling somewhere you’d notice. A steadily rising bill with no change in your household’s usage is the most common reason people call us for detection.

Need Leak Detection Today?

Call now or request service online — same-day dispatch across Miami-Dade.

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