Full Thermal Scan
We walk the property with a FLIR thermal imaging camera and a UEi infrared thermometer, checking every wall, floor, and ceiling that could hide a leak. The scan covers the full interior and any accessible exterior surfaces.
Licensed
Licensed & Bonded
Fully Insured
Insured & Bonded
24/7 Emergency
Same-Day Response
Warranty Backed
15+ Years Trusted in Brea
What's Included in Thermal Imaging Leak Detection
Every thermal scan includes the full diagnostic package, not just a camera walk-through. We confirm the leak with at least two tools before we quote a repair, and we credit the diagnostic fee toward the work if you hire us.
Moisture Confirmation
A moisture meter confirms what the thermal camera suggests. We take readings at multiple points around the suspect area to map the leak's spread and rule out condensation or HVAC issues.
Acoustic Verification
For pressurized lines, we use an acoustic listening device to hear the water escaping. This confirms the exact leak point on slab leaks, water main leaks, and underground lines before we open anything up.
Marked Leak Location
We mark the leak with tape, photograph it, and note the depth and pipe material. You'll see exactly where we plan to cut and why, and you'll have the photos for your records or insurance claim.
Written Repair Quote
You get a flat-rate quote for the repair before we start, with the scope spelled out. No hourly guessing, no surprise add-ons. If you approve, we usually do the repair the same visit.
Post-Repair Verification
After the repair, we pressure-test the line with a gauge and re-scan the area with the thermal camera to confirm the temperature signature is gone. You get a written confirmation that the leak is fixed.
Thermal Imaging Leak Detection in Brea Explained
Thermal Imaging Leak Detection in Brea is a non-invasive diagnostic service that uses an infrared camera to read surface temperature across walls, floors, and ceilings. Water escaping from a copper pipe, a PEX fitting, or a slab line cools or warms the surrounding material, and the camera shows that contrast as a color map. We pair the thermal scan with moisture meters and acoustic listening devices to confirm the exact leak point before we open anything up.
Brea homes built in the 1960s and 1970s often sit on original copper pipes that have developed pinhole leaks, while newer builds in La Floresta and Lambert Ranch use PEX that can fail at crimp fittings. Slab leaks, pool leaks, and irrigation leaks are common calls here because of the area's clay-heavy soil and hot, dry summers. If you've searched thermal imaging leak detection near me Brea and want a straight answer, we can usually pinpoint the leak in a single visit.
Our Thermal Imaging Leak Detection Process
Every job follows the same five steps. You'll know what's happening, what it costs, and when we'll be done before we start cutting anything.
01
Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
02
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
03
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
04
Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Tools and Methods We Use
Tools & Equipment
FLIR Thermal Imaging Camera
Reads surface temperature across walls, floors, and ceilings to reveal hidden moisture and pipe leaks. The primary tool for every thermal scan we run in Brea.
RIDGID Acoustic Listening Device
Picks up the sound of water escaping under pressure. Confirms the exact leak point on slab leaks, water main leaks, and underground lines.
Sewerin Tracer Gas Detector
Used for gas leaks and hard-to-find water leaks where acoustic and thermal tools aren't enough. Tracer gas follows the pipe and escapes at the leak point.
General Pipe Cleaners Inspection Camera
Runs through sewer and drain lines to find cracks, root intrusion, and joint failures. We pair it with thermal imaging to map the leak location.
UEi Infrared Thermometer
Spot-checks surface temperatures to confirm what the thermal camera shows. Useful for quick reads on walls and ceilings before a full scan.
Pressure Testing Gauges
Confirms the repair holds after we finish. We pressure-test every line we repair before we close up the wall or pour back the slab.
Moisture Meters
Confirms the presence and spread of moisture behind walls and under floors. Essential for ruling out condensation and mapping the leak's footprint.
Methods & Standards
Thermal Imaging Survey
We scan the full interior and accessible exterior with a FLIR camera, looking for temperature anomalies that indicate escaping water. The survey takes 30 to 45 minutes on an average Brea home and covers every wall, floor, and ceiling.
Acoustic Confirmation
Once thermal imaging narrows the search area, we use acoustic listening devices to hear the water escaping. This confirms the exact leak point and tells us whether it's a pressurized line or a drain.
Pressure Isolation Testing
We isolate sections of the plumbing and pressure-test each one to determine which line is leaking. This is the standard method for slab leaks and underground lines in Brea.
Tracer Gas Detection
For gas leaks and stubborn water leaks, we introduce a tracer gas into the line and use a Sewerin detector to find where it escapes. This works on lines that acoustic and thermal tools can't reach.
Uniform Plumbing Code Compliance
Every repair we make follows the Uniform Plumbing Code and California Building Standards Code. We use IAPMO-certified fittings and materials, and we document the repair for your records.
When to Call for Thermal Imaging Leak Detection
01
You got a water bill that's $150 higher than last month and nothing looks wet.
What we do: We run a full thermal scan of the slab, walls, and ceilings, then confirm with moisture meters and acoustic tools. If it's a slab leak, we mark it and quote the repair on the spot.
→ You know exactly where the leak is and what it costs to fix, usually within 90 minutes of our arrival.
02
You're buying a Brea home built in the 1970s and want to know if the copper pipes are leaking.
What we do: We run a pre-purchase thermal scan and pressure test on the supply lines. Any pinhole leaks or failing pipe fittings show up in the scan and the pressure reading.
→ You get a written report with photos you can use in negotiations or to budget for repairs.
03
Your commercial kitchen in Downtown Brea has a mystery leak that's shutting down a prep station.
What we do: We schedule an after-hours thermal scan so we don't disrupt service, locate the leak with thermal imaging and acoustic tools, and repair it the same night.
→ You open on time the next morning with the leak fixed and documented for your property records.
04
You've had a musty smell in the hallway for weeks and can't find the source.
What we do: We scan the walls and ceiling with a FLIR camera, confirm with a moisture meter, and trace the leak back to a failed pipe joint or roof penetration.
→ The leak is repaired, the area is dried, and the smell is gone within a few days.
How Thermal Imaging Leak Detection Runs in Brea
Brea's building stock splits into two eras: mid-century homes in Birch Hills and Country Hills with original copper pipes, and newer builds in La Floresta and Lambert Ranch with PEX piping. Both fail, but they fail differently. Copper develops pinhole leaks after 40 to 50 years, especially in Brea's hard water. PEX fails at crimp fittings, often within 10 to 15 years. We adjust our thermal scan and confirmation method to the pipe material and the slab construction. Brea's clay-heavy soil and hot, dry summers also drive irrigation leaks and slab movement, which is why we see more foundation leaks here than in coastal Orange County cities. If you need 24/7 infrared leak detection in Brea California, we answer the phone and dispatch a licensed tech with thermal imaging and repair tools on board.
Neighborhoods We Serve
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Birch Hills
Mid-century homes with original copper pipes. Pinhole leaks are common, and thermal imaging is the fastest way to find them without breaking up the slab.
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La Floresta
Newer construction with PEX piping. We see failures at crimp fittings, often behind walls. Thermal imaging finds them without demolition.
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Downtown Brea
Commercial and mixed-use buildings with complex plumbing. We schedule after-hours thermal scans so businesses don't have to close.
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Country Hills
Larger lots with pool and irrigation systems. Pool leaks and irrigation leaks are common calls here, and thermal imaging handles both.
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Olinda Village
Hillside homes with slab-on-grade construction. Slab leaks here can be tricky to locate, so we pair thermal imaging with acoustic tools.
Local Conditions We Plan For
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Hard water throughout Brea
Hard water accelerates pinhole leaks in copper pipes. We see more copper failures here than in softer-water cities, and thermal imaging catches them early.
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Clay-heavy soil and hot summers
Clay soil expands and contracts with the seasons, stressing underground lines. Summer heat drives irrigation demand, so irrigation leaks spike from June through September.
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Mid-century slab-on-grade construction
Slab leaks in older Brea homes are harder to locate because the pipes are under concrete. Thermal imaging and acoustic tools are the only non-invasive way to find them.
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Winter rain and roof leaks
Brea's winter rains expose roof leaks that stay hidden the rest of the year. We use thermal imaging to trace the water path back to the entry point.
Slab Leak in Birch Hills
Hidden Leak Problems We Solve in Brea
Most Brea leaks start small and stay hidden until the damage is done. Here are the problems we see most often and how thermal imaging stops them before they get worse.
Problem
Water bill spiking with no visible leak
A hidden slab leak can waste 10,000 gallons a month and add $200 or more to your bill before you notice. Left alone, it can undermine the foundation and cause cracking.
Our Fix
We scan the slab with a FLIR thermal camera, confirm with acoustic listening devices, and pinpoint the leak to within a few inches. Most Brea slab leaks are located and repaired within a single day.
Problem
Warm spot on the floor or a damp baseboard
A warm floor tile usually means hot water is escaping from a supply line under the slab. The moisture can rot flooring, warp baseboards, and feed mold growth within weeks.
Our Fix
Thermal imaging picks up the temperature difference instantly. We confirm with a moisture meter, then repair the line and pressure-test it before we close up. You get a dry floor and a written warranty.
Problem
Musty smell with no obvious source
A slow leak behind a wall or under a cabinet can feed mold for months before you see water. By the time you smell it, drywall and framing may already need replacement.
Our Fix
We scan the suspect walls with thermal imaging, then confirm with moisture meters and a pipe inspection camera if needed. Once we find the source, we repair the line and dry the area so mold doesn't return.
Problem
Pool losing water faster than evaporation
A pool losing an inch a day usually has a shell or plumbing leak. Left alone, it can undermine the deck, damage the pump, and cost hundreds in extra water.
Our Fix
We use thermal imaging and leak detection dye to find the leak, then repair the line or fitting. Most Brea pool leaks are located in one visit and repaired within a week.
Why Brea Homeowners Choose Thermal Imaging
A thermal scan finds the leak without guesswork, without tearing out tile, and without a week of waiting. Here's what that means for your home and your wallet.
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No Demolition Guesswork
Instead of opening three walls hoping to find the problem, we scan first and cut once. That saves you hundreds in drywall repair and keeps the job to a single day in most Brea homes. Our thermal camera leak detection Brea process pinpoints the leak to within a few inches.
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Faster Diagnosis, Lower Bill
A hidden slab leak can waste 10,000 gallons a month before you notice. We typically locate the source in 60 to 90 minutes, so you can stop the loss the same day. Affordable infrared leak detection Brea California pricing starts at $180 for a standard residential scan.
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Works on Slabs, Pools, and Walls
The same FLIR and Milwaukee thermal tools work on a foundation leak under tile, a pool shell leak, or a pipe joint leak inside a bathroom wall. We adjust the scan method to the surface and the pipe material, whether it's copper pipes, PVC pipes, or PEX piping.
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Backed by Licensed Plumbers
Our technicians hold a California State Plumbing License and C-36 Plumbing Contractor License, so the diagnosis and the repair come from the same crew. We've been serving Brea since 2011, and we warranty our leak repair workmanship for one year.
Licensed, Insured, and Local
Licensed & Certified
- California State Plumbing License — issued by California State License Board
- C-36 Plumbing Contractor License — issued by California State License Board
- OSHA Safety Certification — issued by Occupational Safety and Health Administration
- IAPMO Certification — issued by International Association of Plumbing and Mechanical Officials
- Backflow Prevention Certification — issued by California Department of Public Health
Verified Reviews
Google ★★★★★4.9
Found a slab leak in our Birch Hills home in under an hour. The thermal camera showed exactly where it was, and they repaired it the same day. No demolition beyond one tile. Fair price and clean work.
Yelp ★★★★★4.8
We had a mystery leak in our Downtown Brea restaurant and they came out after hours. Thermal imaging found it behind a wall that two other plumbers had missed. Repaired it that night. We were open the next morning.
BBB ★★★★★4.9
Called about a warm spot on our bathroom floor in La Floresta. They came out the same afternoon, confirmed a pinhole leak in a copper line, and had it repaired by the next day. Pressure-tested before they left. Highly recommend.
Google ★★★★★5.0
Our pool was losing an inch a day and the pool company wanted to resurface the whole shell. Brea Leak Detection Pros found a failed return line fitting with thermal imaging and fixed it for a fraction of the cost. Saved us thousands.
15 Years of Leak Detection in Brea
Brea Leak Detection Pros has been finding and fixing leaks in Brea since 2011. Our technicians are trained on FLIR thermal imaging cameras, RIDGID acoustic listening devices, and Sewerin tracer gas equipment, and we hold a California State Plumbing License and C-36 Plumbing Contractor License. We've worked on slab leaks in Birch Hills, pool leaks in Country Hills, and gas leaks in Downtown Brea commercial kitchens. Every job follows the Uniform Plumbing Code and California Building Standards Code, and we carry OSHA safety certification on every crew.
- State-licensed plumbing contractor with C-36 classification in California
- Trained on FLIR, RIDGID, and Sewerin leak detection platforms
- 15 years serving Brea and Orange County since 2011
- IAPMO-certified practices for pipe and fitting installation
- OSHA-certified crews and full liability insurance on every job
What Brea Customers Say
Real experiences from customers who chose our Thermal Imaging Leak Detection services.
“Our water bill jumped $140 in one month and we couldn't find anything wet. The tech showed up with a FLIR camera, scanned the kitchen floor, and found a slab leak in about 20 minutes. He marked it, gave us a price, and had it repaired the same day. No demolition beyond one tile. Worth every penny.”
M
Marisol R.
Homeowner, Country Hills
“We manage six commercial units in Downtown Brea and had a mystery leak in one of the kitchens. Brea Leak Detection Pros came out after hours, used thermal imaging and a moisture meter, and traced it to a failed pipe fitting behind the wall. They repaired it that night and we were open the next morning. Clean work.”
D
Derek T.
Property Manager, Downtown Brea
“I called about a warm spot on our bathroom floor and they came out the same afternoon. The thermal scan found a pinhole leak in a copper line under the slab. They quoted $1,850 for the repair, did it in one day, and pressure-tested it before they left. No issues since.”
A
Anh P.
Homeowner, La Floresta
Frequently Asked Questions
Real answers to the questions we hear most often from local homeowners and property managers.
How does thermal imaging leak detection work in Brea CA?
A FLIR infrared camera reads surface temperature across your walls, floors, and ceilings. Escaping water changes the temperature of the material around it, and the camera shows that as a hot or cool patch. We then confirm with a moisture meter and acoustic listening device. The whole scan takes 30 to 45 minutes on a typical Brea home, and we can usually pinpoint the leak to within a few inches.
How much does thermal imaging leak detection cost in Brea CA?
Typical 2026 pricing in Brea runs $180 to $350 for a residential thermal scan, depending on square footage and how many zones we check. Commercial properties and multi-story buildings run higher. If we find the leak and you hire us for the repair, we credit the diagnostic fee toward the work. Call (657) 681-3703 for a flat quote before we start.
Is thermal imaging leak detection accurate in Brea California?
Yes, when it's paired with confirmation tools. Thermal imaging alone can be fooled by sun-loaded walls or HVAC ducts, so we always cross-check with a moisture meter, an acoustic listening device, or a tracer gas detector. That combination gives us 95% or better accuracy on slab leaks and pipe joint leaks in Brea homes. We mark the exact spot before we cut.
Can thermal imaging find hidden leaks in Brea CA?
Yes. Thermal imaging finds hidden water leaks behind drywall, under slab, inside ceilings, and around pool shells without demolition. It works on copper pipes, PEX piping, and PVC pipes. For gas leaks, we switch to a Sewerin tracer gas detector. If you've got a rising water bill and no visible water, a thermal scan is the fastest way to find the source.
Related Services
Slab Leak Detection
Thermal imaging for slab leaks Brea CA is the fastest way to find water under your foundation without breaking up the floor. We scan, confirm with acoustic tools, then repair the line and pressure-test it before we pour anything back.
View Slab Leak DetectionPool Leak Detection
A pool losing an inch a day usually has a shell or plumbing leak. We use thermal imaging and leak detection dye to find it, then repair the line or fitting. Most Brea pool leaks are located in a single visit.
View Pool Leak DetectionPlumbing Leak Detection
Our plumbing leak detection service covers supply lines, drain lines, and everything in between. Thermal imaging narrows the search area, then we confirm with pressure testing gauges and moisture meters before any repair.
View Plumbing Leak DetectionGas Leak Detection
Gas leaks need a different toolset. We use a Sewerin tracer gas detector and pressure testing gauges to find the leak, then repair the line to Uniform Plumbing Code. If you smell gas, leave the house and call us from outside.
View Gas Leak DetectionAcoustic Leak Detection
Acoustic listening devices pick up the sound of water escaping under pressure. We pair acoustic with thermal imaging to confirm the exact leak point on slab leaks and underground lines. The two methods together beat either one alone.
View Acoustic Leak DetectionElectronic Leak Detection
Electronic leak detection equipment traces moisture and pipe location through walls and slabs. We use it alongside thermal imaging when the leak is deep or the surface is too thick for a clean thermal read.
View Electronic Leak DetectionContact Brea Leak Detection Pros
Call (657) 681-3703 any time, day or night. A live dispatcher answers, asks a few questions about what you are seeing or smelling, and gets a tech headed your way. Most Brea calls get a same-day window, and emergency calls roll 24/7. You can also email leakdetectionbrea@gmail.com and we will respond within one business hour during regular hours.
Brea Leak Detection Pros
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Phone
(657) 681-3703 -
Address
200 Fig Ave, Brea, CA 92821, USA
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Hours
Monday–Sunday: 7 Days a Week
Open 24 Hours
Same-Day Service
24/7 Emergency Available