Gas Line Repair and Installation in Houston, TX
A gas line problem is not something to sit on. Whether it’s a faint rotten-egg smell in the kitchen, an aging line in an older Houston home, or a new run you need for a range or a generator, gas work has to be done right and to code. At Repipe Solutions, our licensed plumbers handle gas line repair and installation in Houston safely and up to code, often the same day, so your home stays safe and your appliances keep running.
- Gas leak detection and repair done fast and safely
- New gas line installation for appliances, ranges, and outdoor units
- Replacement of old, corroded gas lines in older Houston homes
- Licensed gas work, permitted and inspected to code
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Overview
Gas Line Experts in Houston
Gas is one of those jobs where doing it right matters more than doing it fast, though we manage both. A small leak at a fitting, a corroded old line, or an undersized run to a new appliance can turn into a real hazard, so every part of the work has to be tight, tested, and permitted. Our licensed plumbers find the actual problem, fix it correctly, and make sure it passes inspection.
We handle everything from a single leak repair to running brand-new lines across a home, on both older houses and new construction all over the Houston area. Because we work on full plumbing systems every day, we catch the things a quick patch can miss, like a line that’s undersized for the appliance it feeds or a connection stressed by shifting soil. You get honest work, a clear explanation, and no pressure to replace more than you need.
Trust Repipe Solutions Inc. for expert repairs, clean finishes, and customer care you can count on.
Safety First
Smell Gas? Do This First
Natural gas is odorless on its own. The rotten-egg smell is mercaptan, added specifically so you can detect a leak. Never ignore it, even faint. Here’s the order of operations:
- No sparks. Don't flip light switches, use your phone indoors, light anything, or start a car in the garage.
- Get everyone out immediately, leaving doors open behind you if it's quick and safe to do so.
- From a safe distance, call CenterPoint Energy at 888-876-5786 or 911 if the smell is strong. CenterPoint responds to gas emergencies 24/7 at no charge and shuts off gas at the meter.
- Stay out until you're told it's safe to go back inside.
- Once the gas is off, call us at (832) 662-4288. CenterPoint shuts gas down but won't repair piping on your side of the meter. That takes a licensed plumber, and usually a city inspection before service is restored.
Who Owns What
CenterPoint owns the gas main in the street, the service line to your house, and the meter. You own everything after the meter, the houseline and every branch to your appliances. That’s the part we repair, test, and get green-tagged so CenterPoint can restore your service.
Common Problems
Common Gas Line Problems in Houston Homes
What goes wrong with gas lines here isn’t random. A few things about Houston specifically are hard on them, and they show up in the repairs we make.
Shifting Clay Soil
This is the big one. Houston’s expansive clay swells when wet and shrinks when dry, and that constant movement puts stress on buried gas lines, especially where they cross a foundation, driveway, or yard. Over time it can bend, crack, or pull a connection apart. It’s the same soil behavior that drives so much under-slab plumbing work in this area.
Aging Steel Pipe
Homes built before the 1990s often have galvanized steel gas piping that corrodes from the inside out. You can’t see it until a fitting fails, which is why older homes are worth a look before a small problem becomes a big one.
Leaks at Connections
Many leaks show up at the meter riser, at foundation penetrations, or at an appliance connection, where movement and age take their toll. These are usually repairable once we find them.
Undersized Lines for New Appliances
Adding a tankless water heater, a big range, or a generator to an old line can starve it for gas. We check whether the existing line can handle the load and upsize it when it can’t.
Houston's Fastest-Growing Gas Job
Generator and Tankless Gas Lines
GAS RANGE
40–70K
BTU/hr on a standard ½” line
TANKLESS WATER HEATER
150–199K
BTU/hr, usually needs ¾” or 1″
STANDBY GENERATOR
300K+
BTU/hr at full load, 1¼” to 2″ dedicated line
Every Gas System Is A Math Problem
Total connected BTU demand versus what your pipe diameter, run length, and meter can deliver. Add a tankless heater, an outdoor kitchen, and a generator to a house piped in the 1980s, and the original trunk line simply can’t feed everything at once. An undersized line starves the generator exactly when you need it most, and it’s the number-one reason tankless units “never work right.”
Before we install anything, we run a load calculation on the whole system using the fuel gas code sizing tables, every appliance, every pipe length. Sometimes the fix is a larger branch line, sometimes a new trunk or a CenterPoint meter upgrade. Either way, you find out before the money is spent, and we coordinate the full plumbing side: load calc, trenching, permit, pressure test, and hookup.
Gas work is permitted and inspected without exception, so the schedule depends partly on the city. Our 90 day audit of Houston plumbing permit timelines covers what drives the wait.
Our Gas Line Services in Houston
Gas line trouble takes a few common forms, and we cover the full range for Houston homeowners. Here’s what we handle most often.
Gas Line Leak Repair
Gas Leak Detection
New Gas Line Installation
Gas Line Replacement
Outdoor Gas Lines
Whether it’s a leak, an aging line, or a new appliance hookup, don’t put it off. Call Repipe Solutions Inc. for licensed gas line repair and installation Houston homeowners trust to be done safely and to code.
The Right Pipe For The Job
Gas Line Materials We Install
Different runs call for different pipe. We use all three, matched to where the line lives and what it feeds.
Black Iron
The workhorse for indoor runs and generator feeds. Rigid, durable, and unaffected by nails or rodents. Threaded and sealed joint by joint, and what inspectors most like to see on exposed runs.
CSST
Flexible stainless tubing that snakes through attics and tight spaces with fewer joints. Safe when properly bonded and grounded, which matters in lightning-prone Houston. Unbonded CSST from early-2000s builds is a real hazard we correct often.
Polyethylene (PE)
Yellow plastic pipe made for buried outdoor runs. It doesn’t corrode in Houston’s wet clay soil, which makes it the standard for yard lines to generators, pools, and outdoor kitchens, with tracer wire for locating.
How Every Gas Job Runs
Free assessment and load calculation
Upfront pricing before any work starts
City permit pulled for the work
Repair or install with the right material
Pressure test held and witnessed for the green tag
CenterPoint restores gas, we relight appliances
Testimonials
What our Houston clients Say about us
“Matthew was very polite and informative. He explained and showed me what the problem was and how he was going to fix it. He came out to my house and stayed till the job was complete. Would recommend 10/10.”
U.R.
“My go-to plumber! I look for someone who is reliable, stands behind their work, and doesn’t try to price gouge you! Was a great experience and will use him again!”
Timothy P.
“Repipe Solutions did an excellent job re-piping my 2-story house built in the 1940’s. They used legitimate Uponor PEX-A, completed the job in the time frame promised, and offered the best price.”
Jose H.
Straight Numbers
What Gas Line Work Costs In Houston
Installed pricing, labor and materials together. Every job is quoted upfront after a free assessment, with no trip charge, and the permit and witnessed pressure test are included in the price we quote, not surprise add-ons at the end.
Frequently Asked Questions About Gas Line Repair and Installation in Houston, TX
How much does gas line repair or installation cost in Houston?
It depends on the job. A single leak repair is on the lower end, while running a new line across the home or replacing an old one costs more. We give free estimates with no trip charge, so you’ll have a clear price for your Houston gas line work before anything begins.
Do I need a permit for gas line work in Houston?
Yes. Houston requires permits and inspections for gas line work, and that’s a good thing, since it means the job is verified safe. As licensed plumbers, we pull the permits and handle the inspection for your Houston gas line project, so you don’t have to.
How do I know if I have a gas leak?
The most common signs are a rotten-egg smell, a hissing sound near a line, dead grass over a buried pipe, or an unexplained jump in your gas bill. If you suspect a leak, get everyone out of the house and call for gas line service right away. We offer fast leak detection and repair across Houston.
Why do gas lines fail in Houston homes?
A lot of it comes down to the soil. Houston’s expansive clay shifts with the seasons and stresses buried gas lines, and older homes often have corroding steel pipe on top of that. Both are common reasons Houston homeowners need gas line repair, and both are fixable.
Can you run a new gas line for my outdoor kitchen or generator?
Absolutely. New gas line installation for outdoor kitchens, grills, pool heaters, and standby generators is a regular part of our work in Houston. We size the line for the appliance, install it to code, and test it before it’s used.
Do plumbers really handle gas lines?
Yes. In Texas, gas piping is legally plumbing work, regulated under the state plumbing license. Handymen and general contractors can’t legally run or repair gas lines. Every gas job we do is performed by a licensed plumber, permitted with the city, and pressure tested to code.
How deep are gas lines buried?
Exterior residential gas lines in the Houston area are typically buried at least 12 to 18 inches deep, with yellow polyethylene pipe and tracer wire so the line can be located later. Always call 811 before digging in your yard, even for small projects like fence posts or planting trees.
Is CSST gas tubing safe?
Yes, when it’s properly bonded and grounded. CSST installed in the early 2000s often wasn’t, which creates a lightning risk, a real concern in Houston. If your home has yellow flexible gas tubing and you’re not sure it was bonded, we can inspect it and correct the bonding if needed.
Should I call CenterPoint or a plumber?
For an active leak or strong gas smell, call CenterPoint at 888-876-5786 first (or 911). They respond 24/7 free of charge and shut gas off at the meter. For everything after that, repairs, new lines, pressure testing, and restoring service, you need a licensed plumber. CenterPoint doesn’t repair piping on your side of the meter.
Schedule Your Houston Gas Line Service
If you smell gas, have an aging line, or need a new run for an appliance, we can help you get it handled safely. Contact us or call 832-662-4288 to schedule your gas line repair or installation in Houston with a licensed plumber.