Pasadena Convention Center
A central landmark on Fairmont Parkway that helps us orient calls in the middle of Pasadena. We use it as a reference point when routing to nearby neighborhoods.
Your local Pasadena Leak Detection team
Leak Detection in Pasadena TX Done Right the First Time
Leak Detection in Pasadena TX starts with a real diagnosis, not a guess. We send licensed techs into Pasadena neighborhoods like Deer Park and La Porte with acoustic listening devices, thermal imaging cameras, and pressure testing gauges to pin down slab leaks, pinhole leaks, and hidden pipe failures before they tear up your foundation. One visit, one clear answer, and a repair plan you can trust.
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24/7Emergency response
1,200+Leaks located
Services available in Pasadena
Leak Detection Services Available in Pasadena
Pasadena leak calls break down into a few clear categories: slab leaks in older homes, pool leaks in backyards, sewer line failures under mature trees, and gas leaks that need immediate attention. We handle all of them. If you are searching for Leak Detection near me Pasadena TX at 10 p.m. because you hear water running when nothing is on, our 24/7 Leak Detection Pasadena same-day crew can be at your door. Every service below is delivered by licensed techs using calibrated tools, not guesswork.
Slab Leak DetectionSlab leaks in Pasadena often show up as a hot spot on the floor or a water bill that jumps $80 in a month. We use acoustic listening devices and thermal imaging cameras to pinpoint the break under your slab without tearing up the whole room. Most Pasadena slab leak Detection jobs are located in two to four hours.View details →
Foundation Leak DetectionClay soil around Pasadena shifts with every wet and dry season, and that movement stresses the plumbing running under your foundation. We pressure-test lines and use moisture meters to find leaks before they cause foundation movement you cannot reverse. Serving 77502 and 77504 homes regularly.View details →
Pool Leak DetectionA pool losing an inch of water a day in Pasadena summer heat is not evaporation. We use pressure testing gauges and tracer gas detectors to find leaks in pool plumbing, skimmers, and light niches. Most pool leaks are located in a single visit without draining your pool.View details →
Sewer Line Leak DetectionMature trees near the Houston Ship Channel push roots into older sewer laterals throughout Pasadena. We run RIDGID pipe inspection cameras through the line to find root intrusion, collapsed pipe, and joint failures. If your drain backs up repeatedly, the leak is usually underground and needs a camera, not a plunger.View details →
Gas Leak DetectionGas leaks in Pasadena need immediate attention, especially in older homes with original pipe fittings. We use Sewerin tracer gas detectors and pressure testing to find the source and make it safe. If you smell gas, call us first, then step outside. We respond 24/7 across Pasadena and Deer Park.View details →
Plumbing Leak DetectionFrom a dripping faucet to a hidden pipe leak behind a wall, our Pasadena plumbing Leak Detection service covers the whole system. We use electronic leak detectors and moisture meters to trace the source without opening every wall. Most residential plumbing leaks are found in under two hours.View details →
Roof Leak DetectionPasadena gets heavy spring storms and hurricane-season rain, and roof leaks often show up as ceiling stains far from the actual breach. We use moisture meters and thermal imaging to trace water intrusion back to the source. Serving homes near Pasadena ISD and throughout 77505.View details →
Irrigation System Leak DetectionA sprinkler zone that never shuts off or a soggy patch in the yard usually means an underground irrigation leak. We pressure-test each zone and use acoustic listening devices to find the break without digging up the whole lawn. Common in Pasadena homes with older PVC irrigation lines.View details →
Water Heater Leak DetectionA water heater leaking from the tank bottom is done, but leaks from fittings or the T&P valve are fixable. We diagnose the source and tell you straight whether it is a repair or a replacement. Pasadena homes with hard water see more scale-related failures than most.View details →
Pipe Leak DetectionCopper pipe in Pasadena's older homes develops pinhole leaks after decades of slightly acidic water. We use electronic leak detectors and pressure testing to find them before they rot out a cabinet floor. One pinhole can waste 10,000 gallons a year.View details →
Electronic Leak DetectionElectronic leak detection uses sensitive listening equipment and moisture sensors to find leaks that are invisible to the eye. We deploy it in Pasadena homes where a leak is suspected but the source is unclear. It is the fastest way to narrow down a hidden leak without demolition.View details →
Thermal Imaging Leak DetectionFLIR thermal imaging cameras show temperature differences that reveal hidden water. We use them in Pasadena to find slab leaks, wall leaks, and ceiling leaks without cutting into finished surfaces. A thermal scan takes minutes and often saves hundreds in unnecessary demolition.View details →
Acoustic Leak DetectionAcoustic listening devices pick up the sound of water escaping a pipe under concrete or underground. We use them across Pasadena to pinpoint slab leaks and underground line breaks with accuracy within a few inches. It is the same technology utility crews use to find main breaks.View details →
Tracer Gas Leak DetectionTracer gas is the most accurate way to find a leak in a line that cannot be isolated. We introduce a safe gas mixture and use a Sewerin detector to trace where it escapes. Used in Pasadena for pool plumbing, underground lines, and hard-to-find slab leaks.View details →
Pressure Testing for LeaksPressure testing isolates a section of pipe and pressurizes it to see if it holds. We use hydrostatic test pumps to confirm whether a line is leaking and how badly. This is the first step in most Pasadena leak investigations because it tells us exactly where to focus.View details →
Underground Leak DetectionUnderground leaks in Pasadena often start at the water main or irrigation lines and go unnoticed until the bill spikes. We use acoustic devices and tracer gas to find them without excavation. Locating first saves you from digging up the wrong part of the yard.View details →
Concealed Leak DetectionA concealed leak behind a wall or under a floor can cause mold before you ever see water. We use thermal imaging and moisture meters to find it without tearing up your home. Pasadena homeowners in older homes call us for this more than any other service.View details →
Toilet Leak DetectionA toilet that runs intermittently can waste 200 gallons a day and you will never hear it. We use dye tests and moisture meters to find flapper leaks, supply line leaks, and wax ring failures. Common in Pasadena homes with original fixtures.View details →
Faucet Leak DetectionA faucet dripping under the sink can rot a cabinet floor before you notice. We trace the leak to the supply line, the valve, or the faucet body and fix it right. Serving Pasadena homes and commercial kitchens in the industrial area.View details →
Shower Leak DetectionA shower leak that shows up as a stain on the ceiling below is usually a pan liner or drain seal failure. We use moisture meters and pressure testing to confirm the source. Pasadena homes with second-floor bathrooms are common candidates.View details →
Bathtub Leak DetectionBathtub leaks often come from the overflow assembly or the drain shoe gasket. We test the overflow and drain connections under pressure to find the leak without removing the tub. Serving Pasadena homes in 77502 and 77504.View details →
Drain Leak DetectionA drain leak under the floor or in a wall can go unnoticed until the drywall stains. We use pipe inspection cameras and moisture meters to find the break. Pasadena homes with cast iron drains from the 1950s are prime candidates for this service.View details →
Sump Pump Leak DetectionA sump pump that runs constantly or never runs at all is a warning sign. We test the pump, check valve, and discharge line for leaks and failures. Important in Pasadena's flood-prone areas near the ship channel.View details →
Water Main Leak DetectionA water main leak between the meter and the house can waste thousands of gallons before you see a wet spot. We use acoustic listening devices and pressure testing to locate it. Pasadena properties with long service lines are especially vulnerable.View details →
Fire Sprinkler Leak DetectionFire sprinkler systems in Pasadena commercial buildings can develop leaks at fittings and heads. We pressure-test the system and use thermal imaging to find the source. Serving warehouses and industrial properties along the Houston Ship Channel.View details →
HVAC Leak DetectionAn HVAC leak can mean refrigerant loss or condensate line failure. We use electronic leak detectors and pressure testing to find the source. Pasadena homes with older systems call us when the AC stops cooling and the drain pan is full.View details →
Refrigerant Leak DetectionRefrigerant leaks reduce cooling capacity and drive up electric bills. We use electronic leak detectors and UV dye to find the leak in the coil or line set. Serving Pasadena homes and commercial buildings with older HVAC equipment.View details →
Commercial Leak DetectionPasadena's industrial area and commercial corridors need leak detection that works around business hours. We schedule after-hours and weekend visits for warehouses, restaurants, and retail spaces. Our techs use thermal imaging and acoustic gear to find leaks without shutting down your operation.View details →
Residential Leak DetectionFrom slab leaks to shower pans, our residential Leak Detection in Pasadena covers every part of your home. We use a full kit of thermal imaging, acoustic listening, and pressure testing to find the leak fast. Most homes are diagnosed in a single visit.View details →
More than a service list
How Leak Detection Works in Pasadena
When we roll into Pasadena, we start with a pressure test on the isolated line. That tells us whether the leak is on the hot side, cold side, or a drain line. From there we use acoustic listening devices and thermal imag
Clay soil that shifts with wet and dry cycles
Pasadena's expansive clay soil moves constantly, stressing underground pipes and causing joint failures and slab cracks. Leaks that start small can grow fast after a heavy rain or a dry summer.
How we help: We pressure-test underground lines and use acoustic listening devices to find the exact break point. Locating first means we dig one hole, not five, and we can tell you whether the pipe failed from soil movement or corrosion.
Aging copper and galvanized pipe in older homes
Homes built in the 1950s and 1960s throughout Pasadena still have original copper and galvanized steel plumbing. These materials develop pinhole leaks and internal corrosion that can go unnoticed until water damage appears.
How we help: We use electronic leak detectors and moisture meters to find pinhole leaks before they rot out cabinets or floors. If the pipe is too far gone, we tell you straight and give you a repair plan that fits the home.
Flood-prone areas near the Houston Ship Channel
Low-lying sections of Pasadena flood during heavy storms, and that water can mask or worsen existing leaks. Sump pumps and drain lines get overwhelmed, and leaks that were minor become major.
How we help: We test sump pumps and drain lines after flood events and use pipe inspection cameras to check for damage. If your property floods regularly, we can recommend upgrades that reduce the risk of water damage during the next storm.
Early warning signs
Have us take a look →
Signs You Need Leak Detection in Pasadena
01
Water bill spikes without explanation
02
Hot spot on the floor
03
Sound of running water when nothing is on
04
Soggy spots in the yard
05
Musty smell or mold on walls
Clear starting points
Leak Detection Pricing in Pasadena
Typical 2026 pricing for Leak Detection in Pasadena runs $180 to $450 for a standard residential diagnosis, depending on how deep we have to go. A basic pressure test and acoustic listen is on the low end. A slab leak that requires thermal imaging and a full line isolation is on the higher end. Pool leaks and sewer camera inspections usually fall in the middle. We give you a flat price before we start, and we do not add charges for travel within Pasadena. If you need affordable water Leak Detection in Pasadena TX, call us and we will tell you what it will cost before we roll a truck.
We answer the phone 24/7 for emergency Leak Detection Pasadena TX calls. Same-day service is available for active leaks that are causing damage. Regular appointments are available Monday through Saturday, and we can schedule after-hours commercial work for Pasadena businesses.
01Access and location
A leak under a slab in a finished room takes more time to locate than a leak in an unfinished garage. We factor in the access difficulty when we quote the job.
02Type of leak
Slab leaks and underground line leaks require more equipment than a faucet or toilet leak. The tools we use, from thermal imaging to tracer gas, affect the total price.
03Repair scope
Locating the leak is one part; repairing it is another. A simple pipe repair costs less than a reroute or a sewer line replacement. We separate the diagnosis from the repair so you can decide.
We know the route
Navigating Pasadena: Landmarks We Use
Pasadena is easy to navigate once you know the landmarks. We use the Pasadena Convention Center as a central reference point for downtown calls, and the San Jacinto Monument helps us orient toward the eastern side of the city. The Houston Ship Channel marks the southern industrial edge, and Pasadena ISD campuses are scattered throughout the residential areas. When we dispatch a crew, we route them by the fastest path to your ZIP code, whether that is 77502, 77504, or 77505.
San Jacinto Monument
The monument marks the eastern edge of the Pasadena area near the ship channel. It helps our techs navigate toward La Porte and the industrial corridor.
Pasadena ISD
The school district covers most of Pasadena, and its campuses serve as useful reference points for residential calls. We often route by the nearest school to find the right street.
Houston Ship Channel
The ship channel defines the southern industrial boundary of Pasadena. It helps us orient commercial calls along the waterfront and industrial areas.
Primary Pasadena response zone
Pasadena service coverage
Is your ZIP on the route?
These are our most frequently served ZIP codes. Nearby areas may also qualify—call if you do not see yours.
770587705977586775067750777504775057750277503772587750177508
Popular neighborhoods
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Deer Park · La Porte · South Houston · Pasadena ISD area
Reviews from Pasadena customers
What Pasadena Customers Say
4.9★★★★★verified reviews
★★★★★
“We had a slab leak in our 1960s home in Pasadena and two other companies wanted to break up the floor. Leak Detection The Heights used thermal imaging and found the leak in 30 minutes. They rerouted the pipe through the attic and we never had to touch the slab. Fair price, no mess, and they explained everything.”
MG
Maria G.Pasadena, 77502
Verified★★★★★
“Our pool was losing water and I thought it was evaporation. They pressure-tested the lines and found a leak in the skimmer plumbing. Fixed it the same day. I have used them twice now for different properties and they are always on time and honest about what needs to be done.”
JR
James R.Deer Park
Verified★★★★★
“A sewer backup in our older home turned out to be roots in the line. The camera inspection showed exactly where the problem was, and they repaired it without tearing up the whole yard. They were respectful and cleaned up after themselves. I would recommend them to anyone in Pasadena.”
LT
Linda T.Pasadena, 77504
Verified Outside Pasadena?
Nearby Cities We Serve from Pasadena
01Downtown HoustonDowntown Houston is about 15 miles west of Pasadena via I-45. We serve downtown customers who need leak detection for older buildings and commercial properties.↗02The HeightsThe Heights is roughly 20 miles northwest of Pasadena. We regularly serve Heights homeowners with slab leaks and plumbing leaks in older homes.↗03MontroseMontrose is about 18 miles west of Pasadena. Our crews handle leak detection for Montrose's mix of historic homes and commercial buildings.↗04MidtownMidtown is 16 miles from Pasadena. We serve Midtown residents and businesses with the same tools and response times as our Pasadena calls.↗
Pasadena Leak Detection FAQ
Leak Detection in Pasadena TX: FAQs
Our team can help if your question is not answered here.
Call 8328394984 →Most residential leak detection jobs in Pasadena cost $180 to $450 in 2026, depending on the type of leak and how hard it is to access. Slab leaks and underground line leaks are on the higher end. We give you a flat price before we start, and there is no charge for travel within Pasadena.
The best company is the one that shows up on time, uses modern tools, and tells you the truth about what is wrong. We have been serving Pasadena since 2013, and we use thermal imaging, acoustic listening, and pressure testing on every job. Call us and we will show you the evidence before we start digging.
Yes. We answer the phone 24/7 for emergency Leak Detection Pasadena TX calls. If you have an active leak that is causing damage, call us and we will dispatch a crew. Same-day service is available for most emergencies.
Start by checking your water meter with all fixtures off. If the dial moves, you have a leak. Then look for signs like hot spots on the floor, musty smells, or soggy spots in the yard. If you cannot find it, call us. We use acoustic listening devices and thermal imaging to find leaks without tearing up your home.
Yes. We keep our pricing transparent and competitive. A standard diagnosis starts at $180, and we apply the diagnosis fee toward the repair if you hire us. We also offer free phone consultations to help you decide if you need a service call.
Pasadena team is ready
Water Where It Should Not Be? Call Leak Detection Houston TX
Licensed, insured, and answering the phone 24/7. We find the leak, fix it, and pressure test it before we leave. Flat detection pricing and a one-year workmanship warranty on repairs.
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