GAS LEAKS IN SAN ANTONIO TX
If you're smelling something like rotten eggs near your stove, water heater, or gas line, or you've noticed a hissing sound coming from behind an appliance, don't wait to see if it goes away. Gas leaks in San Antonio, TX homes can turn a small maintenance issue into a serious safety risk in a matter of hours, and with the heat this city sees, cracked lines and aging connections show up more often than most homeowners expect. County Wide Service has been fixing these problems for San Antonio families for 66 years, and gas leak calls get the same treatment as every other job on our schedule: a full inspection, a straight answer, and a technician who's licensed to be under your house in the first place.
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Why a Gas Leak Isn't Something to "Keep an Eye On"
A gas leak doesn't stay small. What starts as a loose fitting or a hairline crack in an aging pipe can turn into a health hazard, a fire risk, or an evacuation situation, and the signs aren't always obvious. Some leaks announce themselves with a sulfur smell. Others show up as a higher-than-usual gas bill, a dead patch of grass near the meter, or a pilot light that won't stay lit. By the time you can hear it hissing, the leak has usually been building for a while.
The bigger risk is that most homeowners don't know exactly what they're looking at when they find a problem. Is it the appliance, the connector, or the line itself? Was the last repair done by someone who was actually certified to touch a gas line, or just someone who was willing to? We've been called out to fix jobs that other companies "already fixed," and the pattern is almost always the same: a shortcut that wasn't caught until it became a bigger, more expensive problem. Gas work isn't a place to find out the hard way.
There's also a cost to waiting that has nothing to do with safety. A slow leak still runs up your gas bill every day it goes unaddressed, and if it's near an appliance connection, it can shorten the life of that appliance long before the leak itself becomes dangerous. Homes that have gone through remodels, additions, or DIY appliance swaps are especially worth a second look, since a connection that was fine when it was installed can loosen or corrode over years without anyone noticing until the smell shows up. And in older San Antonio homes with galvanized or aging black iron lines, the pipe itself can simply be reaching the end of its usable life, which is a different repair than a single bad fitting.
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How County Wide Handles a Gas Leak Call
Every technician we send out for a gas leak in San Antonio is certified, not just experienced enough to guess. That distinction matters more here than almost anywhere else in the trade. We don't send an apprentice to "take a look" at a gas line and figure it out as they go. Texas has real certification requirements for this work, and we don't cut around them, even when a customer asks us to save money by skipping it.
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What happens on the call:
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Full-system inspection, not just the obvious spot. We check the line, the connections, the appliances tied into it, and the surrounding components rather than patching the one leak we happened to find. Our technicians run through the same Comfort Care Evaluation on a gas leak call that they run on every job, so nothing nearby gets missed.
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Photo documentation of what we find. If a previous repair or another contractor's work caused the problem, we document it. That protects you if there's a warranty question later, and it keeps us honest about what we did versus what was already broken.
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Plain-language explanation before any repair. You'll hear what's actually wrong, why it's happening, and what your options are, not a sales pitch dressed up as a diagnosis. Our guys are trained to explain this in terms a homeowner can actually use, not technical jargon that just gets a signature on an invoice.
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A repair built to last, not just pass inspection. We stand behind our installation work with a 10-year craftsmanship warranty. That's only possible because we don't rush the fix or use it as a bandage for a bigger issue.
We're not the cheapest gas leak company in San Antonio, and we won't pretend to be. What you're paying for is a technician who has done this hundreds of times, who won't guess, and who won't leave until the job is actually done right. As our owner puts it, the same repair means something different depending on whose hands it's in.
Why we don't compete on price alone. We'll review a competing estimate if you want us to, but we compare it line by line rather than simply matching a number. It's common to find that a cheaper quote leaves out a full inspection, uses a lower-grade fitting, or skips the documentation that protects you down the road. If another company's quote genuinely covers the same scope of work with the same materials, we'll talk about it honestly. If it doesn't, we'll tell you exactly what's missing so you can decide for yourself.
After the repair. Gas lines don't need attention often, but the appliances and connections tied to them do. If your gas leak call turns up an aging water heater, an older furnace, or connections that are close to the end of their service life, we'll walk you through what to watch for and what a maintenance plan would catch before it becomes another emergency call. That's the same approach we take with HVAC systems: proactive homeowners on a maintenance plan rarely end up dealing with a surprise breakdown, because small issues get caught during a routine visit instead of showing up as a 9 p.m. phone call.
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Serving San Antonio and the Surrounding Communities
We've been a San Antonio company since the 1960s, which means we've handled gas leak calls through decades of this city's growth, from older homes near downtown with original galvanized lines to newer builds on the north and northwest sides dealing with foundation shift after a hard summer. San Antonio's swings between triple-digit heat and sudden storms put real stress on gas lines and connections over time, and we've seen firsthand how that plays out, including damage from the kind of severe weather that rolled through the Northwest Side recently. Whether you're near Alamo Heights, Stone Oak, the Medical Center, or out toward Boerne and New Braunfels, our technicians know the housing stock and the common failure points in this area because we've been working on them for three generations of ownership.
That local history matters more than it sounds like it should. A technician who's only worked new-construction subdivisions is going to approach a 1970s home near Olmos Park differently than one who's spent years in houses like it. Foundation movement from San Antonio's clay-heavy soil, decades-old appliance connections, and the occasional DIY project from a previous homeowner are all things our team has seen play out the same way many times over. We're not learning the quirks of this area on your job. We already know them.
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Beyond the Repair
A gas leak rarely shows up in isolation. If you're dealing with one, it's worth asking whether the rest of your plumbing system needs a look too. We handle emergency plumbing calls across the same service area, so if a leak turns up after hours, you're not stuck waiting until morning. We also offer leak detection services for water lines, which is useful if you're noticing higher bills or damp spots you can't explain and aren't sure yet whether it's water or gas. And if your water heater is tied into the same gas line that's giving you trouble, our team handles both water heater repair and water heater installation so the whole system gets checked, not just the symptom you called about. All of it falls under our broader plumbing services in San Antonio.

Frequently Asked Questions
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How do I report a gas leak in San Antonio, and what should I do if I smell one?
If you smell gas, leave the house immediately, don't flip any light switches or use anything that could spark, and call your gas utility from outside the home. Once you're safe, call County Wide to have the source of the leak found and repaired. We're not a replacement for the utility company's emergency response, but we're who you call to actually fix the problem once the area's been cleared. Many leaks aren't dangerous enough to require an evacuation, but you won't know that until a certified technician has actually inspected the line, so when in doubt, treat it as urgent and let a professional make that call rather than guessing yourself.
How do I know if there's a gas leak in my area, not just in my own house?
Outside signs are different from indoor ones. Look for dead or discolored patches of grass or plants with no other explanation, especially near the gas meter or where a line runs underground, a persistent sulfur smell outdoors that doesn't fade, or a hissing sound near the meter itself. If neighbors on your street mention the same smell, that's worth taking seriously and reporting rather than assuming it will resolve on its own. Underground line leaks tend to build gradually, so by the time they're noticeable outdoors, they've often been present for a while.
How long can a gas leak go undetected?
It depends heavily on the size and location of the leak. A small leak in a connection you rarely see, like behind a dryer or under a slab, can go unnoticed for months, especially in a home that doesn't have a maintenance plan or regular inspections. That's part of why we run a full system check on every gas-related call instead of only looking at the spot someone reported. A leak that's been slowly building often shows up as a secondary issue during an unrelated repair, which is exactly the kind of thing our Comfort Care Evaluation is built to catch before it turns into an emergency.
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Don't Wait on a Gas Leak
A gas leak isn't a "get to it next week" problem, and it's not something to hand off to whoever answers the phone fastest. Call County Wide Service at (210) 884-4822 or request service online, and we'll send a certified technician who will tell you exactly what's wrong and what it takes to fix it right—no pressure, no guessing.