Every visit covers a full diagnostic sweep of the property, written findings, and a repair plan with pricing. If you approve the fix, we handle it with code-correct materials and retest the line before we leave. Here is what is standard on every call.
We shut the main, isolate fixtures, and run a pressure testing gauge on the supply line to confirm whether the loss is on the pressurized side, the drain side, or the irrigation loop. This step alone rules out half the possibilities.
An acoustic listening disc and ultrasonic leak detector pick up the sound of escaping water, while a thermal imaging infrared camera shows temperature changes behind walls and under slabs. Together they narrow the leak to a small area.
A moisture meter and soil probe confirm the electronic hits. We map the wet zone, mark the leak location with tape or paint, and photograph it so you can see the evidence before any repair begins.
You get a plain-language summary: where the leak is, what pipe material failed, the likely cause, and repair options with pricing. No pressure, no vague estimates. You decide what happens next.
If you approve the fix, we repair the line with pipe repair clamps, epoxy pipe lining, or a section swap using SharkBite fittings and code-correct materials. Then we pressure-test or hydrostatic test the line and show you it holds.
Leak Detection in santa ana is the process of locating water or gas escaping from a pressurized line without tearing the whole house apart. We start by isolating the system, then use an acoustic listening disc to hear the hiss of a pinhole leak, an ultrasonic leak detector for high-frequency signatures, and a thermal imaging infrared camera to spot temperature swings behind walls and under slabs. A moisture meter and soil probe confirm what the electronics suggest. Most jobs take two to four hours from arrival to written findings.
Santa Ana plumbing takes a beating. The city's older housing stock still runs copper pipe that has been sitting in hard Orange County water for decades, and that is where pinhole leaks and slab leaks start. We also see underground irrigation leak calls after long dry stretches, plus water main leaks on properties near the Santa Ana River corridor. If you need a professional leak detection service in Santa Ana CA, call 714-844-9877 and we will schedule a same day leak detection Santa Ana CA visit whenever the calendar allows.
Five steps, no mystery. Here is exactly what happens from the moment you call Planet Plumbing to the moment we hand you findings and a repair plan.
Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Acoustic listening disc
Picks up the sound of water escaping a pressurized line through concrete, tile, or drywall. It is often the fastest way to narrow a leak to a two-foot area.
FLIR thermal imaging infrared camera
Shows temperature differences behind walls and under slabs. Hot-water slab leaks and hidden supply leaks show up as warm zones on the screen.
Ultrasonic leak detector
Hears high-frequency signatures that the human ear misses, especially on gas line leaks and small pinhole leaks in copper pipe.
Pressure testing gauge
Confirms whether the supply line is losing pressure and how fast. It separates a pressurized leak from a drain or irrigation problem.
RIDGID pipeline inspection camera
Runs through drain and sewer lines to show cracks, root intrusion, and failed joints on a screen. It confirms drain leaks without opening a floor.
Tracer gas detector
Injects a safe tracer gas into the line and sniffs for it at the surface. It finds stubborn leaks that acoustic and thermal tools cannot pin down.
Moisture meter and soil probe
Verifies what the electronics suggest. The meter reads moisture in drywall and framing, and the soil probe checks saturation around underground lines.
Hydrostatic testing
We fill and pressurize a section of the system, then watch the gauge for a drop. It is the standard way to confirm a slab leak or a water main leak before we open anything, and it gives you a number to compare against after the repair.
Non-invasive leak detection
We scan first with acoustic, thermal, and electronic tools, then confirm with moisture meters. Only when the repair requires it do we open a small access point. Most walls and floors stay intact, which keeps the repair bill down.
Electronic leak detection
Combines ultrasonic, tracer gas, and moisture sensing into one sweep. We use it when a leak is too quiet or too deep for a single method, and it is the go-to approach for hard-to-find slab leaks in older Santa Ana homes.
Pipe and line locating
A pipe and line locator traces the run underground so we know exactly where to scan and where to dig if needed. It prevents exploratory trenching across a yard or driveway and keeps the repair footprint small.
01
What we do: We isolate the main, pressure-test the supply line, and sweep the property with acoustic and thermal tools. If the loss is on the irrigation loop, we test each zone separately to find the failed line.
→ You get a marked leak location and a repair plan, often the same day, and the meter stops spinning once the fix is done.
02
What we do: We run a drain camera and moisture meter to separate a drain leak from a supply leak, then open the smallest access point needed. We repair the failed joint or pipe section with the right fitting for the material.
→ The stain stops growing, the framing dries out, and you avoid a mold remediation bill.
03
What we do: We pressure-test the pool plumbing, dye-test the skimmer and light niches, and check the shell for cracks. If the leak is in a return line, we pinpoint it with acoustic gear before any digging.
→ You know exactly where the water is going and get a targeted repair instead of a full resurfacing quote.
04
What we do: Leave the building and call 714-844-9877 from outside. We dispatch a technician with a tracer gas detector and pressure testing gauge to isolate the gas line leak and shut the affected run.
→ The leak is found and repaired to California Plumbing Code, and the line is pressure-tested before service is restored.
Santa Ana sits on a mix of old and new plumbing. Downtown and Floral Park homes often still run original copper pipe that has been fighting hard Orange County water for decades, which is where pinhole leaks and slab leaks start. Newer builds in South Coast Metro and Sandpointe use PEX tubing and CPVC pipe, and those tend to fail at fittings rather than in the pipe wall. Summer here is hot and dry, so irrigation drip tubing and sprinkler lines take a beating and underground irrigation leaks spike from June through October. Winter rain does not freeze lines, but it does saturate soil and expose water main leaks that were seeping quietly all year. We work to California Plumbing Code and pull City of Santa Ana building permits when a repair requires one. If you need a leak inspection Santa Ana CA homeowners trust, call 714-844-9877 and we will schedule a visit that fits your day.
Floral Park
Many homes here date to the 1920s and still have original copper pipe. Slab leaks and pinhole leaks are common, and we scan carefully before opening any original tile.
South Coast Metro
High-rise and commercial buildings need after-hours scheduling so a leak repair does not shut down tenants. We plan around your operating hours.
Washington Square
Older bungalows with pier-and-beam foundations make drain leaks easier to reach, but supply leaks still hide behind original plaster walls.
Artesia Pilar
Larger lots mean longer irrigation runs. Underground irrigation leaks here often show up as soggy patches rather than a high bill.
Hard water in the Orange County Water District supply
Minerals eat through copper pipe over time and create pinhole leaks. We see more copper failures here than in softer-water areas, and we often recommend PEX tubing for the repair.
Hot, dry summers from June through October
Irrigation systems run longer, soil shifts, and underground irrigation leaks become more common. We pressure-test each zone separately to isolate the failure.
Aging housing stock in central Santa Ana
Original plumbing in 1920s to 1950s homes is more prone to slab leaks and corroded copper pipes. We use thermal and acoustic tools to avoid unnecessary demolition.
Most leak calls fall into a handful of patterns. Here are the ones we see most in Santa Ana, what happens if you ignore them, and how we shut them down.
Problem
A hidden water line leak or underground irrigation leak can waste thousands of gallons a month and quietly damage soil, landscaping, and the foundation around the run.
Our Fix
We isolate the main, pressure-test the supply and irrigation zones, and use acoustic gear plus a soil probe to find the break. Most customers get a marked location and a repair plan the same visit, and the next bill reflects the fix.
Problem
A hot spot usually means a slab leak on the hot-water line. Left alone, it softens the soil under the slab, opens foundation cracks, and can force a full repipe instead of a spot repair.
Our Fix
We use a thermal imaging infrared camera to map the heat signature, confirm with acoustic tools, and mark the smallest access point. Then we repair the copper pipe or PEX tubing and hydrostatic test the line before closing up.
Problem
Moisture and mold growth start within 24 to 48 hours of a slow drain or supply leak. By the time you smell it, the framing behind the wall is often already wet.
Our Fix
We run a moisture meter and thermal camera across the wall, trace the source with a drain camera or acoustic disc, and repair the failed joint or pinhole. We also flag how far the moisture traveled so you know if drying is needed.
Problem
A pool that drops more than a quarter inch a day is usually leaking from the shell or the pool plumbing. Waiting can mean a bigger repair and a resurfacing bill you did not need.
Our Fix
We pressure-test the pool plumbing, dye-test the skimmer and light niches, and separate a shell leak from a line leak. You get a clear answer and a targeted repair instead of a blanket resurfacing quote.
Finding a hidden water leak early saves concrete, drywall, and money. Here is what our leak detection service Santa Ana CA customers get when they book with Planet Plumbing.
Stop paying for lost water
A pinhole leak the width of a needle can waste thousands of gallons a month. We pressure-test the line with a gauge, log the drop, and show you the number. Once we repair it, most customers see the next bill drop back toward normal. That is real money back in your pocket every billing cycle.
No demolition guesswork
We do not swing a hammer hoping to hit the leak. A pipe and line locator plus a pipeline inspection camera trace the run first, so we open one small access point instead of a whole wall. Less dust, less patching, and a faster return to normal life for your household.
Catch mold before it spreads
Moisture and mold growth starts within 24 to 48 hours of a slow leak behind a cabinet or under a slab. Our leak inspection Santa Ana CA visits include moisture mapping so we can flag wet zones you cannot see. Fixing the source early keeps remediation crews out of your budget.
Protect the foundation
Undetected slab leaks soften soil, shift footings, and open foundation cracks that cost far more than the leak itself. We use electronic leak detection service Santa Ana California methods to confirm the break location before it undermines the slab. One visit now beats a structural repair later.
Google ★★★★★4.9
Found a slab leak two other plumbers missed. The tech used a thermal camera and showed us the hot spot on the screen before opening anything. Repaired it the same day and the water bill dropped back to normal.
Yelp ★★★★★4.8
Called about a high water bill and a spinning meter. They pressure-tested the main, found an irrigation leak in the backyard, and fixed it without tearing up the whole lawn. Fair price and clear communication.
BBB ★★★★★4.9
We manage a commercial building in South Coast Metro and needed after-hours leak detection. Planet Plumbing scheduled around our tenants, found a water line leak under the parking lot, and opened one small patch. Professional from start to finish.
Google ★★★★★5.0
Musty smell in the bathroom turned out to be a pinhole leak in the copper pipe. The technician used an acoustic disc and found it in minutes, then pressure-tested the repair before leaving. No upsell, no mess.
Real answers to the questions we hear most often from local homeowners and property managers.
Water leak detection narrows the search to the pressurized supply side, where pinhole leaks and corroded copper pipes hide. We pressure-test the main, scan walls with thermal gear, and confirm with a moisture meter before recommending a repair.
View Water Leak DetectionSlab leaks show up as hot spots on the floor, a spinning meter, or unexplained moisture at the baseboard. We use acoustic and thermal tools to pinpoint the break under the concrete, then mark the smallest possible access point for the repair.
View Slab Leak DetectionA pool losing water is not always evaporation. We pressure-test the pool plumbing, check the skimmer and light niches, and use dye testing to separate a shell leak from a line leak. Santa Ana pool owners get a clear answer before spending on resurfacing.
View Pool Leak DetectionSewer line root intrusion and cracked drain lines leak slowly and smell worse over time. We run a drain camera and pipeline inspection camera through the line, locate the break, and tell you whether spot repair or a section replacement makes more sense.
View Sewer Line Leak DetectionA gas line leak is a safety call, not a wait-and-see. We use a tracer gas detector and pressure testing gauge to isolate the leak, shut the affected run, and repair to California Plumbing Code. If you smell gas, leave the building and call us from outside.
View Gas Leak DetectionUnderground leaks soak soil, kill landscaping, and drive up bills without a visible puddle. We use a soil probe, acoustic gear, and a pipe and line locator to trace the run and find the break before it undermines a walkway or driveway.
View Underground Leak DetectionCall us at 714-844-9877 or email [email protected]. We answer the phone 24/7 for emergencies and schedule same-day appointments for most leak detection calls in Santa Ana. Our office is at 1234 W 1st St, Santa Ana, CA 92703. We look forward to helping you.
Phone
7148449877Address
1240 S Wright St, Santa Ana, CA 92705
Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available
