A hidden leak is the kind of plumbing problem that does its damage quietly. The water bill climbs a little each month. A tile feels warm underfoot near the kitchen. A baseboard swells, or a faint musty smell settles into a room that never used to smell. Nothing is visibly flooding, so it is easy to put off — and that is exactly how a small leak under a slab or behind a wall turns into damaged flooring, warped cabinets, and mold growth. If something feels off in your Kendall home, the first step is finding out whether water is escaping, and where.
If you suspect a leak in Kendall, call +13057036568. Miami Plumber Co connects you with a trusted local plumbing pro who can confirm the leak and pinpoint its location before any wall or floor is opened.
Kendall is an unincorporated community and census-designated place in southwest Miami-Dade County, home to more than 80,000 people. Its commercial heart is Dadeland, at the northeast end of the community, with Dadeland Mall and the Dadeland North and Dadeland South Metrorail stations, and The Falls open-air shopping center just south of Dadeland Mall on US-1. Kendall Drive — SW 88th Street — runs east to west through the community as its main corridor, lined with the subdivisions, townhouse communities, and shopping centers that make up most of Kendall.
Most Kendall homes are single-family houses built during the suburban growth that followed Dadeland Mall’s opening in the 1960s, and like most South Florida homes, they sit on concrete slab foundations with water lines running beneath the floor or inside the walls. That construction is exactly why leaks here hide so well: a supply line under a slab can leak for weeks with no visible water, and a pinhole in a copper line inside a wall can soak insulation and drywall long before a stain appears on the surface. The neighborhoods around Kendall Drive, The Falls, and Dadeland share the same pattern — slab-on-grade homes, copper and CPVC supply lines, and irrigation and pool equipment that can leak outdoors without anyone noticing.
Kendall proper is the area around Kendall Drive and Dadeland — not Kendale Lakes, the separate community to the northwest. If you live near The Falls, along the Kendall Drive corridor, or around Dadeland, this page is for you. For plumbing help across the wider area, see our plumber in Kendall hub, and for work elsewhere in the county, our Miami-Dade County plumber page.
A leak you cannot see still leaves clues. The most reliable early warning is the water bill: a bill that jumps with no change in how your household uses water usually means water is leaving the system somewhere it should not. Other signs include:
Any one of these is worth checking. A meter check costs nothing and takes minutes: turn off every tap and water-using appliance, find the meter, and watch the small leak indicator or note the reading, then check again after a while without using any water. If it moved, water is going somewhere it should not. That test tells you a leak exists; it does not tell you where it is. That is the job of professional detection, and it is what our leak detection service is built for.
when every tap, toilet, and appliance is off
, which often points to a hot-water line leaking under the slab
in one room
at fixtures that used to run strong
when nothing in the house is using water
or greener grass in one strip, which can mean a leak in the supply line between the meter and the house
appearing on a wall or ceiling that stays dry on the surface
Detection is a sequence, not a single gadget. No one tool finds every leak, so the work goes in steps, each one narrowing the search before anything is opened up.
Confirming the leak. The visit starts the same way your own meter check does, with the meter and the main shutoff, to confirm water is actually escaping and to separate a supply-line leak from a drain problem or a running toilet. Pressure testing comes next: a section of pipe is isolated and its pressure watched, and a drop confirms that particular line is the one losing water.
Narrowing the location. Once the leaking line is known, the search narrows with listening equipment, heat, and moisture readings. Acoustic listening devices amplify the hiss of water escaping a pressurized pipe through concrete and drywall, and the sound gets louder near the leak. A thermal imaging camera shows temperature differences on a floor or wall, which is especially useful for hot-water lines — the escaping hot water leaves a warm patch that stands out from its surroundings. Moisture meters read how damp drywall, wood, and flooring are, so the wettest point can be mapped. In some cases a tracer gas is used: the line is drained and a harmless gas mixture is put in, then a sensor follows the gas to the surface.
Opening only what needs opening. The point of all of this is to keep the repair small. A slab leak found to within a small area means one planned opening instead of a trench across the room. A wall leak found before the drywall is soaked through means a patch, not a rebuild. Once the location is known, the repair itself is a separate job — a spot repair, a reroute of the line through a wall or ceiling, or in some cases a larger repiping conversation if leaks keep appearing in the same aging system.
Slab leaks deserve their own mention because they are the most common serious hidden leak in Kendall’s slab-built homes. A slab leak is a leak in a pressurized supply line beneath or within the concrete floor slab. The water has nowhere to go but into the ground under the house and up through the slab, so the first signs are usually a warm spot on the tile, a damp baseboard, or a bill that keeps climbing.
Copper lines under slabs are the usual source. Over decades, hard South Florida water thins copper from the inside until pinhole leaks develop, and a pinhole under a slab can run for a long time before anyone notices. When a slab leak is confirmed, there are generally two ways to fix it: open the slab at the leak and repair that section, or reroute a new line through the walls or ceiling and take the leaking section out of service. Which one fits depends on the age and condition of the rest of the system and on where the leak sits — a decision made from what the detection actually found, not guessed at in advance.
When you call +13057036568, describe what you have noticed: the bill, the warm spot, the sound, the damp patch. You will get an honest answer about whether it sounds like a hidden leak and what the next step is. If water is actively damaging the home, the first advice is practical — know where your main water shutoff is and turn it off if you can do so safely.
On site, the work starts with confirming the leak, then narrowing it down with the methods above, and only then talking about repair options. You get the finding in plain terms before any work starts, and the work is priced upfront rather than discovered afterward. It helps to know a few things before you call: when you first noticed the change, whether the problem is worse at any particular fixture, and where your water meter and main shutoff are.
Leak detection covers Kendall proper, including the neighborhoods along Kendall Drive (SW 88th Street), around The Falls and Dadeland, and the residential areas between US-1 and SW 137th Avenue. That includes the central Kendall ZIP codes 33176 and 33186, with 33183 and 33196 serving parts of the wider Kendall area. If you are just outside Kendall’s boundary — in Pinecrest, Palmetto Bay, or Kendale Lakes — call anyway and ask; coverage questions are answered on the phone, not guessed at here.
Call +13057036568 for leak detection in Kendall, FL.
The clearest sign is a water bill that climbs with no change in use. Other signs are the sound of running water when everything is off, a warm spot on the floor, damp baseboards, a musty smell, or low water pressure. A simple meter check confirms it: turn off every tap and appliance, watch the meter’s leak indicator or note the reading, and check again after a while without using water. If it moved, water is escaping somewhere.
The visit starts by confirming the leak with a meter check and pressure testing, which separates a supply-line leak from a drain problem or a running toilet. Then the location is narrowed with acoustic listening equipment, thermal imaging, and moisture readings. Only after the leak is pinpointed is any wall or floor opened, and the repair options are explained before work starts.
Yes, that is the point of detection. Acoustic listening, thermal imaging, and pressure testing narrow a slab leak to a small area, so the repair needs one planned opening instead of a trench across the room. In some cases the better fix is a reroute — a new line run through the walls or ceiling that bypasses the leaking section entirely, with no slab opening at all.
Run the meter check described above, then call +13057036568. A bill that jumps with no change in use usually means a supply-line leak, and in a slab-built Kendall home that leak is often under the floor or behind a wall, where it can run for weeks unseen. The sooner it is located, the smaller the repair and the less damage to flooring and drywall.
A slab leak is in a supply line beneath or within the concrete floor slab, and it usually shows up as a warm spot on the floor, a damp baseboard, or a climbing bill. A wall leak is in a line inside a wall, and it usually shows up as a damp or stained patch on the drywall, a swollen baseboard, or a musty smell in one room. Both are found the same way — meter and pressure checks first, then listening and thermal equipment to pinpoint the spot.
Yes. Once detection has pinpointed the leak, the repair is planned from what was actually found — a spot repair at the leak, a reroute around the failed section, or a larger conversation about the system if leaks keep appearing. You get the options and the price upfront before any repair work starts.
Call +13057036568 and describe what you have noticed — the bill, the warm spot, the sound, or the damp patch. It helps to know when you first noticed the change and where your water meter and main shutoff are. If water is actively damaging the home, turn off the main shutoff first if you can do so safely.
Call Miami Plumber Co at +13057036568 and describe the problem once. We will connect you with a trusted local plumbing pro who can assess the job, explain the options, and give you an upfront price before any work begins.
