Acoustic and thermal testing that pinpoints hidden leaks without tearing up your home
When water shows up where it should not, leak detection Naples FL finds the source before anyone picks up a hammer. We use acoustic listening equipment, thermal imaging, and pressure isolation to trace water leak detection Naples homeowners can trust, whether the leak is under a slab, behind a wall, or out in the pool plumbing. We serve homes and businesses across Collier County and tell you exactly what is leaking and what it takes to fix it.
Leak detection Naples FL is a diagnostic service that locates hidden water leaks in supply lines, drain lines, slabs, pool plumbing, and irrigation systems using acoustic microphones, thermal imaging, pressure gauges, and tracer gas instead of guesswork. A technician isolates sections of your system, pressurizes them, and listens for the signature sound of water escaping a pipe. We confirm the exact depth and location before any concrete is cut or tile is pulled, so the repair is targeted rather than exploratory.
Naples homes deal with a specific set of leak triggers. Copper pipe installed in the 1970s and 1980s has spent decades in sandy, slightly acidic soil, and pinhole leaks are common. Irrigation lines run year-round, pool plumbing sits under warm decking, and slab leaks quietly soak the soil under tile floors. If you have been searching for leak detection near me Naples FL because your water bill doubled, a baseboard is damp, or you hear water running when everything is off, that is exactly the call we handle every week.
A hidden leak rarely stays small. Water follows the path of least resistance, which in Naples usually means under your slab, into your walls, or across your pool deck. Finding it early keeps the repair small and the bill manageable.
A slab leak the size of a pencil tip can waste thousands of gallons a month. We isolate the leaking line, confirm the loss with a water pressure gauge, and show you the reading before and after repair. Most customers see their bill drop back to normal within one billing cycle once the leak is fixed.
Non invasive leak detection Naples FL means we locate the leak before anyone cuts. Acoustic microphones and thermal imaging narrow the target to a few inches, so a repair that could have meant pulling an entire hallway of tile becomes a single small opening. You keep your floors, your cabinets, and your weekend.
Water trapped behind drywall or under a cabinet feeds mold within 24 to 48 hours. We trace the moisture to its source, mark the affected area, and give you a clear picture of what is wet and what is not. Catching it early is the difference between drying a wall and replacing one.
Underground water leak detection Naples protects the soil under your home. Constant moisture softens and shifts the sandy fill Naples slabs sit on, which shows up as cracks in tile or sticking doors. Finding and stopping the leak keeps your foundation stable and your floors flat.
You get a clear sequence, not a mystery. Here is what happens from the moment you call until we hand you a written finding and a repair plan.
We ask what you are seeing: a high water bill, a warm spot on the floor, a running sound, a damp wall. Those details tell us whether to bring slab equipment, pool gear, or a sewer camera. We schedule a window that fits your day, usually within 24 to 48 hours for standard calls.
On arrival we shut off fixtures and appliances, then isolate the domestic supply from irrigation and pool loops. A water pressure gauge goes on the main, and we watch for pressure drop. This step takes 15 to 30 minutes and tells us whether the leak is on the pressurized side or the drain side.
We walk the home with a leak detection microphone and thermal camera, listening and looking for the leak signature. On slabs we map the hot water line first, since warm water shows clearly on thermal. This is the core of acoustic leak detection Naples work and usually takes 45 to 90 minutes.
Before we call it, we confirm. We may re-pressurize a single line, use tracer gas on a stubborn drain leak, or run a drain camera down a suspect branch. Once confirmed, we mark the location on the floor or wall with tape and a photo so you can see exactly where the repair will happen.
You get a plain-language summary: what is leaking, how deep, what repair it needs, and what it costs. If it is a simple fitting or supply line, we can often fix it the same visit. If it is a slab or underground line, we schedule the repair and walk you through the options.
Our technicians hold Florida Plumbing License credentials and work under a Master Plumber License, with Journeyman Plumber License staff handling most field diagnostics. We train on acoustic and thermal equipment specifically, not just general service work, because leak detection is its own skill set. We know Collier County building stock: 1960s block homes near the coast, 1990s subdivisions in North Naples, and newer construction in Lely Resort with PEX piping. That history tells us where to look first.
We are a local plumbing company, not a franchise call center. When you book leak detection, a Naples-based technician shows up with the equipment to find the leak, not a clipboard and a guess.
Many leak detection companies stop at the report. We carry the tools to repair what we find: press tool and PEX crimper for supply lines, soldering torch for copper, pipe fittings and Teflon tape on the truck. One company, one point of accountability, from detection through repair and pressure test.
Slab leak detection Naples requires more than a stethoscope. We run leak detection microphones, thermal cameras, and tracer gas rigs, plus a sewer camera for drain-side leaks. That combination lets us confirm a leak under 4 inches of concrete without breaking the slab to find out.
Affordable leak detection Naples FL starts with knowing the number before we start. We quote the detection visit up front, and if the repair is straightforward, we quote that too. You approve both before we begin. No hourly meter running while we search.
From leak detection in Park Shore to calls in Pelican Bay and East Naples, we work the same streets every week. We know which subdivisions have original copper, which have polybutylene, and where irrigation lines cross under driveways. That local pattern recognition saves you time and money.
Every leak detection visit includes the diagnostic work needed to find and confirm the leak. Repairs are quoted separately once we know what we are dealing with, so you are never paying for work you did not approve.
We isolate the domestic supply, irrigation, and pool loops and pressure-test each one with a water pressure gauge. This tells us which system is losing water and rules out the ones that are not. Takes 15 to 30 minutes and is the foundation of everything that follows.
We walk the property with a leak detection microphone and thermal camera, mapping hot and cold lines and listening for the leak signature. On slabs, thermal imaging shows the warm water trail clearly. This is the step that pinpoints location to within a few inches.
If the leak is on the drain side, we run a sewer camera down the suspect branch to look for cracks, root intrusion, or separated joints. You see the footage on screen with us, so the finding is not a mystery.
We mark the confirmed leak location on the floor or wall with tape and document it with photos and moisture readings. You get a written finding you can share with your insurer, your contractor, or your HOA if needed.
You get a plain-language explanation of what is leaking, what repair it needs, and what it costs. If it is a simple fitting or supply line, we can often fix it the same visit. Slab and underground repairs are scheduled with a clear scope.
Most leak calls start with a symptom, not a location. Here are the problems Naples homeowners call us about most, and what happens if they wait.
A hidden slab or underground leak can waste 3,000 to 10,000 gallons a month. Left alone, it also softens the soil under your foundation and can crack tile floors.
We isolate the supply, pressure-test each zone, and use acoustic and thermal tools to find the loss. Once located, we mark it and give you a repair plan. Most customers see the bill normalize within one billing cycle after repair.
A warm spot usually means a hot water slab leak. It will not stop on its own, and the moisture spreads into walls, cabinets, and flooring over weeks.
We map the hot water line with thermal imaging and confirm with acoustic listening. Slab leak detection Naples Florida work like this typically locates the leak within an hour. We then open one small area for repair instead of tearing up the room.
A pool losing more than a quarter inch a day has a plumbing or shell leak. Ignoring it wastes water, damages the deck, and can undermine the pool structure.
We pressure-test the pool plumbing separately from the shell, then use dye testing and acoustic gear to confirm the source. Pool leak detection Naples, Florida jobs often find the leak in a return line or light niche, which is repairable without draining the pool.
An underground leak in a service line or irrigation run wastes water and can wash out soil under a driveway or walkway, leading to sinking and cracking.
We isolate the irrigation from the domestic line, pressure-test each, and trace the leak with acoustic equipment. Underground leak detection Naples FL work like this usually pinpoints the break within a few feet, so we dig one hole instead of trenching the yard.
We shut off the main, isolate the supply from irrigation and pool, and pressure-test each zone. Acoustic listening and thermal imaging narrow the location. We confirm with a second method before marking.
You get a confirmed leak location and a repair plan the same visit, usually within two hours of arrival.
We compare meter readings with the system isolated, then run acoustic and thermal sweeps on the slab and walls. If the loss is on the drain side, we run a sewer camera. We document the loss with pressure readings.
You know exactly where the water is going and what it costs to fix, with photos for your insurance file.
Warm floors point to a hot water slab leak. We map the hot line with thermal imaging, confirm with acoustic gear, and mark the spot. We then quote a targeted repair rather than a full floor tear-out.
One small opening instead of a demolished room, and the leak stopped before mold sets in.
We pressure-test the pool plumbing and shell separately, then use dye testing at fittings, lights, and skimmers. Acoustic gear confirms the leak on buried return lines.
A confirmed leak location and a repair that usually does not require draining the pool.
We run a full pressure test on the supply, a drain camera on the main, and a thermal sweep on accessible slabs. You get a written finding with photos and readings.
A clear pre-closing picture of the plumbing, so surprises stay out of the negotiation.
Amplifies the sound of water escaping a pressurized pipe. We use it on slabs, walls, and underground lines to narrow the leak to within a few inches before any opening is made.
Shows temperature differences on floors and walls. Hot water slab leaks glow clearly on thermal, which lets us map the line and mark the leak location fast.
Confirms pressure loss when a system is isolated. A steady drop on the gauge is the first hard evidence of a leak, and the same gauge verifies the repair afterward.
Inspects drain lines for cracks, root intrusion, and separated joints. When a leak is on the drain side, the camera shows the exact defect on screen.
Introduces a harmless gas into a suspect line and detects where it escapes. Useful for stubborn drain leaks and lines under thick concrete where acoustics alone are not enough.
Used for the repair once the leak is found. The press tool joins copper and PEX piping without an open flame, and the PEX crimper secures fittings on supply line repairs.
For copper repairs where sweating a joint is the right method. We carry pipe fittings, Teflon tape, and plumber's putty so most accessible repairs are finished the same visit.
We close shut-off valves to separate the domestic supply from irrigation and pool loops, then pressurize each zone individually. A pressure drop identifies the leaking system. This method follows Uniform Plumbing Code practice for isolating and testing building water distribution systems.
Water escaping a pressurized pipe produces a distinct sound. We move the leak detection microphone along the line and listen for the peak. Acoustic leak detection Naples work is most effective on lines under 6 feet deep and on slab hot water lines.
Hot water leaks warm the surrounding material. Thermal imaging shows that warmth through tile, carpet, and thin concrete. We map the hot line first on slabs because it produces the clearest signal, then confirm with acoustics.
For drain leaks and deep lines, we introduce a tracer gas into the pipe and scan the surface with a detector. Where the gas escapes is where the leak is. This method works where acoustic listening is blocked by thick concrete or soil.
A sewer camera pushed through the drain line shows cracks, root intrusion, and offset joints in real time. We record the footage and review it with you, so the finding is documented rather than described.
Naples sits on sandy fill over limestone, and that soil moves with our wet season. From June through September, heavy afternoon rain raises the water table and changes how a leak behaves: a slab leak that was a slow seep in February can turn into a visible wet spot in August. Our dry season, roughly November through April, is when pressure testing is most accurate because the soil is not already saturated. Building stock matters too. Homes built before 1990 in Park Shore and Pelican Bay often have original copper pipe, which develops pinhole leaks in our slightly acidic soil. Newer construction in Lely Resort and North Naples typically uses PEX piping, where leaks cluster at fittings and crimp rings. We follow Florida Building Code and Uniform Plumbing Code requirements on every repair, and we pull permits when the scope requires it. If you need underground water leak detection Naples on a large lot with irrigation, we isolate the irrigation main first because that is where the majority of outdoor leaks start.
Many homes here have original copper supply lines from the 1970s and 1980s. Pinhole leaks in hot water lines under slab are the most common call we get in this neighborhood.
Condo and villa plumbing often shares walls between units, so a leak in one unit can show up in the neighbor's ceiling. We coordinate access and document findings for HOA files.
A mix of 1990s subdivisions and newer builds. Irrigation lines cross under driveways frequently, so outdoor wet spots here are usually irrigation or service line leaks.
Older block homes on larger lots with long service lines from the meter. Underground leaks on the service side are common, and we isolate the meter first to confirm.
Newer construction with PEX piping. Leaks here tend to be at fittings and crimp rings rather than mid-pipe, which changes how we test and where we look first.
Water from an underground leak follows the limestone shelf sideways rather than straight down, so the wet spot on the surface can be 10 to 20 feet from the actual break. We trace the line, not the puddle.
From June through September, saturated soil can mask a small leak during pressure testing. We account for this by testing zones separately and confirming with a second method.
Irrigation lines run most of the year in Naples, so they are a frequent leak source. We always isolate the irrigation main first to rule it out before testing the domestic supply.
Naples slabs stay warm, which makes hot water leaks show clearly on thermal imaging but can blur the edge of a cold water leak. We use acoustic listening to confirm cold line locations.
A North Naples homeowner had a water bill that jumped from $85 to $240 in one month. The hallway tile was warm in one spot, and a baseboard was damp. Two previous companies had guessed at the location without confirming.
We isolated the hot water line, mapped it with thermal imaging, and confirmed the leak with acoustic gear within 90 minutes. The leak was a pinhole in copper under 3 inches of slab. We opened one 12-inch section, repaired the pipe, and pressure-tested at 80 psi for 30 minutes with no drop.
Keep an eye on the water bill for the next two cycles. If the home has original copper elsewhere, ask us about a whole-house pressure test at the next service visit to catch the next pinhole early.
A Park Shore pool was losing about half an inch of water a day with the pump off. The homeowner had added water every week for two months and assumed evaporation. The pool deck had started to settle near one corner.
We pressure-tested the pool plumbing separately from the shell and found a leak in a buried return line about 8 feet from the skimmer. Dye testing confirmed it at the fitting. We repaired the line without draining the pool, and the water level held steady over the next week.
Mark your pool's normal water level on the skimmer tile. If it drops more than a quarter inch a day with the pump off, call us before the deck settles further.
An East Naples home on a large lot had a wet spot in the yard that never dried, even in the dry season. The meter was spinning with everything off. The homeowner had already replaced two irrigation valves with no change.
We isolated the irrigation from the domestic service line and pressure-tested each. The domestic service line was losing pressure. Acoustic tracing pinpointed the break within 2 feet, and we dug one hole instead of trenching. The repair took about three hours and the meter stopped spinning.
Check the meter once a month with all fixtures off. If it moves, you have a leak. A five-minute check catches the next one before the bill spikes.
Typical 2026 pricing for leak detection in Naples runs $250 to $550 for a standard residential visit, and $450 to $900 for slab, underground, or pool work that requires multiple confirmation methods. The detection fee covers the diagnostic work, not the repair. Once we confirm the leak, we quote the repair separately so you can decide with full information. Affordable leak detection Naples FL means knowing the number before we start, not after.
A single supply line test is faster than isolating domestic, irrigation, and pool loops separately. Each additional system adds 20 to 40 minutes of testing and moves the price toward the higher end of the range.
A leak under 2 inches of slab or 3 feet of soil takes longer to confirm than one behind an accessible wall. Deep leaks often need tracer gas or a second confirmation method, which adds time and equipment.
Slab and underground leaks require acoustic and thermal confirmation plus marking. Wall leaks are usually faster. Pool leaks need separate pressure testing of the shell and plumbing, which is its own procedure.
Supply-side leaks show on a pressure gauge quickly. Drain-side leaks often need a sewer camera or tracer gas to confirm, which adds 30 to 60 minutes and moves the price up.
Detection and repair are quoted separately. A simple fitting or supply line repair is quick. A slab or underground repair involves opening, repairing, and patching, which is a larger scope and a separate quote.
$250 - $900 depending on scope
Based on scope and requirements
You are paying for a confirmed location, not a guess. A targeted repair from a confirmed leak is almost always cheaper than exploratory demolition, and it protects your floors, your foundation, and your water bill.
Most residential leak detection visits in Naples run $250 to $550 in 2026, depending on how many systems we isolate and how deep the leak is. Slab and underground water leak detection Naples jobs sit at the higher end because they take longer to confirm. Pool leak detection Naples, Florida pricing depends on whether we pressure-test the shell, the plumbing, or both. You get the number before we start.
The three clearest signs are a water bill that jumped with no change in use, a warm spot on a tile floor, and the sound of running water when every fixture is off. Slab leak detection Naples Florida also gets called when a baseboard is damp or a floor tile cracks. If you have two or more of those, shut off the main and call us.
Yes. Non invasive leak detection Naples FL uses acoustic microphones, thermal imaging, and pressure isolation to locate the leak before any wall or slab is opened. We confirm the location and mark it, then make one targeted opening for the repair. You avoid exploratory demolition, and the repair is smaller and faster because we already know where to work.
Coverage varies by policy, but many Naples homeowners policies cover the resulting water damage and sometimes the access needed to reach a hidden leak. Detection itself is often out of pocket. We provide a written finding with photos and moisture readings you can submit with a claim. Call your insurer before the repair and ask what they need from us.
Found a slab leak under our kitchen that another company missed. They used thermal and acoustic gear, marked the spot, and showed me the pressure readings. Repair was done the next day. Honest pricing and no upselling.
Called about a water bill that doubled. They isolated the irrigation first, found the leak was actually in the service line, and fixed it in one visit. Explained everything in plain language. Would use again.
We manage rental properties in Collier County and use them for leak calls. Reports are detailed with photos and moisture readings, which makes insurance claims easy. Reliable and professional every time.
Pool was losing water and we assumed evaporation. They pressure-tested the pool plumbing and found a return line leak. Fixed it without draining the pool. Saved us thousands compared to what we expected.
A burst pipe or active leak needs shutoff and repair now. Our emergency crews carry the same detection gear, so we can find the source and stop the water on the same visit. Call (239) 522-0938 any time.
Emergency Plumbing ServicesA slow drain is sometimes a leak in disguise, especially when water shows up far from the fixture. We run a drain camera to separate a clog from a broken line, then clear or repair it. Detection and cleaning often go together.
Drain CleaningRoot intrusion and collapsed sewer pipe cause wet spots in the yard and backups inside. We use a sewer camera to confirm the break, then repair or replace the section. Leak detection and sewer diagnostics share the same equipment and the same visit.
Sewer Line RepairA leaking water heater can look like a slab leak when water travels under flooring. We pressure-test the tank and fittings, check the anode rod and supply lines, and confirm whether the leak is the heater or the line feeding it.
Water Heater RepairWhen a leaking heater is beyond repair, we install Rheem, A.O. Smith, Navien, and Bradford White units. We pressure-test every connection before we leave, so a new install does not become the next leak call.
Water Heater InstallationOnce we locate the leak, pipe repair is the next step. We handle copper, PEX piping, CPVC pipe, and PVC pipe repairs with press tool, soldering torch, and PEX crimper on the truck. Most accessible repairs are done the same day.
Pipe RepairWhen a Naples home has multiple pinhole leaks in original copper, repiping is often cheaper than chasing repairs. We replace the failing lines with PEX piping or copper and pressure-test the whole system before closing up.
RepipingA running toilet can waste 200 gallons a day and mimic a hidden leak on your bill. We replace wax rings, fill valves, and supply lines, and confirm the fixture is not the source before we move on to leak detection.
Toilet RepairDripping faucets and failing shut-off valves waste water and hide bigger problems behind cabinets. We repair Moen, Delta, Kohler, and Toto fixtures and check the supply lines while we are there.
Faucet RepairA leaking garbage disposal flange or housing puts water under the sink that can look like a cabinet leak. We repair or replace the unit and check the drain connections above and below.
Garbage Disposal RepairRestaurants, hotels, and retail properties in Collier County need leak detection that does not shut down business. We work after hours, isolate zones, and document findings for property managers and insurance files.
Commercial PlumbingReal experiences from customers who chose our Leak Detection services
Our water bill doubled in one month and we could not find anything wet. The technician isolated the system, used a leak detection microphone on the slab, and found a pinhole leak in the hot water line under the hallway. They marked it, opened one tile, and repaired it the same day. Bill went back to normal the next cycle.
Homeowner, Park Shore
We had a damp spot in the yard and assumed irrigation. They pressure-tested the pool loop and found the leak was actually in the pool return line, not the sprinklers. Fixed it without draining the pool. Straight pricing and they showed me the pressure readings before and after.
Homeowner, North Naples
I manage several rentals and use them for leak calls. They found a slab leak in a 1980s unit that two other companies missed. The report had photos and moisture readings I could send straight to the insurance adjuster. Fast, clean, and they explained it in plain language.
Property Manager, East Naples
Our water bill doubled in one month and we could not find anything wet. The technician isolated the system, used a leak detection microphone on the slab, and found a pinhole leak in the hot water line under the hallway. They marked it, opened one tile, and repaired it the same day. Bill went back to normal the next cycle.
Homeowner, Park Shore
We had a damp spot in the yard and assumed irrigation. They pressure-tested the pool loop and found the leak was actually in the pool return line, not the sprinklers. Fixed it without draining the pool. Straight pricing and they showed me the pressure readings before and after.
Homeowner, North Naples
Every day a hidden leak runs, it costs you water, money, and repair scope. We find it, confirm it, and give you a clear plan to fix it. Call (239) 522-0938 and we will schedule your leak detection visit.