A detection visit is focused on one question: where is the gas coming from? Here is how we answer it.
We sweep every accessible joint, valve, and connection with a calibrated electronic detector — starting at the Atmos Energy meter, following the run through the house, and checking each appliance hookup. The detector reads gas concentrations far below what a nose can catch.
Ranges, water heaters, dryers, fireplaces, and standby generators each get checked at their hookups, where flexible connectors, shutoff valves, and sediment traps are the most common leak points in Leander homes.
We isolate sections of the line and pressurize them to confirm whether a leak exists — and to narrow it down to a specific section. This is how we find slow leaks that no detector sweep and no nose would ever catch.
You get a straight explanation of what we found, where the leak is, and what the repair would involve — in plain language, before any repair work starts. Detection first, decisions second.
Gas leak detection pairs electronic sensing with pressure testing. The detector finds gas escaping at joints and fittings; the pressure test proves whether a sealed section is truly sealed or quietly losing gas. In Leander, leaks cluster in predictable places: threaded joints worked loose by shifting expansive clay, risers thinned by Central Texas humidity, and aging flexible connectors behind ranges and dryers in the city’s older neighborhoods. We also verify CSST bonding — improperly bonded corrugated stainless steel tubing is a known lightning-strike risk, and Central Texas sees plenty of severe storms.
Do not ignore the warning signs — a sulfur or rotten-egg smell, hissing near a line, a pilot light that will not stay lit, dead vegetation along a buried run, or a gas bill that climbs for no reason. If the smell is strong, leave immediately and call 911 or Atmos Energy from a safe location. For suspected slow leaks or unexplained symptoms, call us at (512) 877-2533 and we will track the source down.
Fast, methodical, and focused on finding the source — not selling a repair.
Schedule
Call (512) 877-2533 or send a message through our contact form. Tell us what you are noticing — a smell, hissing, rising bills, a misbehaving appliance — so we arrive with the right equipment and a plan.
Detect
Our technician sweeps the system with electronic detectors, then uses pressure testing to narrow any leak down to the exact section — and often the exact fitting.
Repair
Once we find it, we explain the fix and the cost in writing. With your approval, we can often repair the damaged section to code on the same visit.
Verify
We pressure-test the repair and re-sweep every joint with the detector. The line is not done until it proves sealed — and we show you the proof.
Gas Leak Detectors
Calibrated electronic instruments that sense gas at concentrations far below what a nose can catch — the core tool of every detection visit.
Pressure Gauges
Used to isolate sections of line and watch for pressure drops over time, confirming a leak exists and narrowing down which section it is in.
Pipe Wrenches
For safely opening and resealing test points and fittings during the diagnostic process — detection sometimes means taking a fitting apart to test behind it.
Combustible Gas Probes
Handheld probes that check enclosed spaces — behind appliances, inside cabinets, along baseboards — where leaking gas can collect unnoticed.
Visual Inspection
We look for the physical evidence first: corrosion on risers, damaged pipe, loose fittings, and dead or discolored vegetation along buried runs — all of which tell us where to focus the instruments.
Pressure Testing
Isolating sections and monitoring pressure over time is how we confirm a leak exists and pinpoint which section it is in — especially for slow leaks with no smell.
Electronic Detection
Sweeping every joint and fitting with a calibrated detector to find the exact leak point — accurate to the fitting, not just the room.
01
What we do: Treat any gas smell as urgent: leave the area and call 911 or Atmos Energy from a safe location first — do not flip switches or use your phone near the smell. Once the scene is cleared, we come out to find the exact source and repair it.
→ You get a definitive answer on where the leak is — and a repaired, tested line.
02
What we do: A slow leak bleeds gas around the clock, and the bill shows it before your nose does. We pressure-test the system section by section to find where it is escaping — even if nothing smells wrong.
→ Finding a slow leak now prevents a bigger problem — and a bigger bill — later.
03
What we do: Weak flames, a pilot that will not stay lit, or soot around a burner can all trace back to a compromised connection rather than a bad appliance. We check the hookup and the branch feeding it, so you fix the right thing.
→ You find out whether it is the appliance or the line — and only pay to fix what is actually broken.
Finding leaks here means knowing where Leander’s conditions create them. Expansive clay shifts buried lines and cracks threaded joints; humidity corrodes risers and meter connections; and in the city’s older neighborhoods, decades-old steel is simply reaching the age where leaks start. Newer Hill Country builds have their own pattern — leaks at outdoor kitchen stubs, pool heater connections, and generator hookups added after the original rough-in. Every detection visit accounts for these local patterns instead of treating your home like any other.
Benbrook Ranch
Benbrook Ranch’s early-2000s steel lines are prime candidates for slow joint leaks after years of clay movement. We focus on threaded connections, buried yard lines, and the flexible connectors behind ranges and dryers.
Block House Creek
In Block House Creek’s established homes, gas runs to multiple appliances through original piping. Corroded risers at the meter and aging appliance connectors are the usual suspects — both quick to check with a detector sweep.
Crystal Falls
Across Crystal Falls’ mix of build years, we see two patterns: wear on original steel in the older sections, and leaks at added branches — outdoor kitchens, fire pits, standby generators — in the newer ones. We check the original system and every addition.
Humidity-driven corrosion
Central Texas humidity never lets up, and it attacks exposed steel at meters, risers, and exterior runs. Corrosion-thinned pipe is a leak waiting to happen — a detector sweep catches it before it becomes one.
CSST bonding and lightning
Corrugated stainless steel tubing needs proper bonding to handle lightning strikes, and Central Texas gets intense storm seasons. We verify bonding is present and correct during detection visits — it is a safety check most homeowners never knew they needed.
Leaks come in different forms, and each one needs a different search strategy. Here is what we track down and how.
Problem
The sulfur odor means gas is escaping somewhere reachable — a joint, a valve, a connector. It is the clearest warning sign and the one to act on fastest: leave, call 911 or Atmos Energy, then call us once the scene is clear.
Our Fix
We sweep the area with detectors to find the exact fitting, repair the failed section, and verify zero leaks before restoring service.
Problem
Slow leaks in crawl spaces, behind walls, or underground never reach your nose — but a pressure test finds them, and a climbing gas bill hints at them. These are the leaks that run for months unnoticed.
Our Fix
Section-by-section pressure testing isolates the leaking run; electronic detection pinpoints the joint. Small leak, targeted repair — no tearing the house apart.
Problem
Ranges, dryers, and water heaters connect through flexible connectors and shutoff valves that wear out, loosen, or get damaged when appliances are moved for cleaning or renovation.
Our Fix
We inspect every hookup, replace failed connectors and valves, and test the branch before the appliance goes back into service.
Guessing at a gas leak wastes time and risks missing it entirely. Here is what proper detection gives you.
The exact source — not a guess
Detectors and pressure tests find the precise leaking joint. That means the repair fixes the real problem instead of replacing parts hopefully — one visit, one fix.
Lower gas bills
A slow leak runs the meter around the clock. Finding and fixing it stops the waste — and the climbing bills that tipped you off.
Protection for your home’s value
Documented detection and repair reassure buyers and insurers that the gas system is sound — no lingering questions when it matters.
Real peace of mind
Knowing the line was tested and verified — not just eyeballed — lets you stop worrying every time you catch a whiff near the stove.
Detection pricing depends on how much system there is to check and how hard the leak is hiding. We explain the cost before we start — and if the visit turns into a repair, you approve that separately with its own written estimate.
What Goes Into Your Estimate
An upfront price for the detection visit, explained before we begin — no hourly surprises.
Finding the leak is the essential first step; it keeps the repair targeted and the cost honest.
What changes the price
Size of the system
A home with one gas appliance is quicker to sweep than a home with a range, two water heaters, a dryer, a fireplace, and a generator.
How hidden the leak is
An accessible leaking joint is found fast; a slow leak under a slab or behind finished walls takes more diagnostic time to isolate.
Condition of the lines
Older, corroded systems need more careful section-by-section testing than newer, well-documented ones.
Urgency of the visit
If you need us out right away, we will do everything we can to fit you in — and we will be upfront about any priority scheduling involved.
Clear communication — you know what we find, immediately.
We tell you where the leak is, show you the detector reading if possible, and explain the repair options before any work starts.
Careful workmanship — we respect your home.
We work neatly around your appliances and living spaces, and leave everything as we found it — even on an urgent call.
Thorough safety testing — verified, not assumed.
After any repair, the line is pressure-tested and re-swept with the detector. We do not leave until the detector reads clean.
Leak detection is what we do every week across Williamson County — in early-2000s Benbrook Ranch homes, established Block House Creek two-stories, and new Hill Country builds alike. We know the local leak patterns: clay-shifted joints, humidity-corroded risers, and tired flexible connectors.
A leak scare is stressful. Here is how we handle every detection visit — calmly and methodically.
“We tell you exactly where the leak is and what it will take to fix — in plain language, before any repair work starts.”
Clear Communication
On every visit
“We treat your home carefully while we work and leave it clean — even on an urgent call.”
Honest Assessments
On every job
“We verify every find with a second test before we call it a leak — no false alarms, no unnecessary repairs.”
Thorough Testing
Before we leave
Straight answers about gas leak detection in Leander — the warning signs, how we find leaks, and what to do first.
Once we find the leak, we repair it to code — damaged section replaced, joints tested, and the whole line verified before we leave.
View Gas Line RepairNeed a new run for an appliance, an outdoor kitchen, or a generator? We install gas lines sized for the load, permitted where required, and tested before use.
View Gas Line InstallationWant the full picture, not just the leak? A complete inspection traces every line, tests pressure, and reports on the whole system.
View Gas Line InspectionWe connect and reconnect ranges, dryers, and water heaters with proper shutoffs — then test each hookup for leaks before the appliance goes back in service.
View Gas Appliance HookupSuspect a leak or just want the system checked? Reach out during business hours — we will help you schedule a visit.
Phone
(512) 877-2533Address
1789 S Bagdad Rd, Leander, TX 78641, United States
Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
Call for urgent service needs
