Built for mountain & desert homes
Frozen lines in Jackson and Flagstaff, hard water in St. George, high-altitude heaters in Durango — we know your climate.
Gas Line Installation & Repair
Gas work is not a guessing game
Gas line installation starts with sizing. A gas line has to be the right size for every appliance on it, joined correctly and tight at every fitting. Get any of that wrong and you can starve a furnace of fuel, leave a range burning poorly or let gas escape into the house. Older lines corrode or shift with the soil, and every new appliance, from a gas dryer to an outdoor kitchen, adds load the original piping may not have been sized for.
Our licensed technicians locate leaks with electronic detectors and pressure-drop tests, repair or replace damaged pipe to fuel gas code, and size new runs for the appliances you plan to use. Every job ends with a pressure test to confirm the system holds. Gas line work is offered by our St. George team, serving Hurricane and Southern Utah. Adding a gas water heater? See tankless water heaters.
- Pressure-Tested Every repair and new line checked before we leave.
- Built to Code Sized and installed to current fuel gas code.
- 24/7 for Leaks Suspected leaks are answered any hour.
Symptom Check
Signs of a gas line problem
If you smell gas now, leave the house, call 911 and the gas utility, then call us.
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Rotten Egg Smell
The odor added to natural gas so leaks can be noticed.
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Hissing Near a Line
A whistle or hiss by an appliance, meter or pipe.
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Dead Patch Over the Line
Plants dying above a buried gas line for no clear reason.
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Yellow or Lazy Flames
Burners that don’t burn a steady blue.
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Higher Gas Bill
Usage climbing without a change in how you heat or cook.
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Headaches at Home
Dizziness or nausea indoors that eases when you leave.
What We Do
Gas line installation and repair services
Natural gas and propane, inside the house and out.
- Leak Detection Electronic detectors and pressure tests to find the source.
- Gas Line Repair Leaking fittings and damaged pipe repaired to code.
- Line Replacement Corroded or outdated piping replaced in full.
- Appliance Hookups Ranges, dryers and water heaters connected and checked.
- Outdoor Gas Lines Grills, fire pits, outdoor kitchens and pool heaters.
- Shutoff Valves Appliance shutoffs installed where they’re missing or stuck.
How It Works
How we handle gas line work
Safety checks come first and last.
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Call with Details
For a suspected leak, we walk you through safety steps first.
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Test the System
We check pressure and locate any leak or undersized run.
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Approve the Work
You see the plan and the price before anything changes.
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Repair and Retest
The work is done to code and pressure-tested again.
Local crews. Mountain-tough service.
Local in five communities
Real offices and crews in St. George, Hurricane, Durango, Jackson and Flagstaff — not a call center.
Award-winning work
Voted Best of Southern Utah Gold in 2025 and 2026, and Best of Iron County 2025.
Here 24/7
Burst pipe at 2 a.m. or no heat on a Sunday — a real technician answers the call.
Need a gas line run or checked?
Our St. George and Hurricane team installs and repairs gas lines across Southern Utah. Ask about $50 off any plumbing service.
Maintenance Membership
Ready for desert summers & mountain winters.
Seasonal checkups for every system in your home.
Seasonal checkups catch small problems before they become emergencies — and keep your systems running efficiently all year.
- Annual whole-home plumbing inspection
- Water heater flush & safety check
- Seasonal heating & AC tune-ups (St. George & Hurricane)
- Priority scheduling for members
- Member savings on repairs
Gas line questions
What should I do if I smell gas?
Don’t switch lights or appliances on or off, and don’t use anything that could spark. Get everyone outside, then call 911 and your gas utility from a safe distance. Once the utility has made the area safe, call us to find and repair the leak and pressure-test the line.
Which locations offer gas line service?
Gas line installation and repair is offered by our St. George location, which also covers Hurricane, Washington, Santa Clara and Ivins. It isn’t offered as a separate service at our Flagstaff, Durango or Jackson locations. For general plumbing in those areas, start at our plumbing page.
Can you run a gas line for an outdoor kitchen or fire pit?
Yes. We size the new run for its burners and any other appliances on the same line, install a shutoff where you can reach it, and pressure-test before the first use. Outdoor cooking is popular in the Southern Utah climate, and a properly sized line keeps the grill and the furnace both working well.
Why does gas line size matter?
Every appliance needs a certain volume of gas to run properly. Add a range or water heater to a line that was sized for less, and appliances on that line can struggle when they run at the same time. We calculate the total load before installing anything new. Larger tankless water heaters often need a bigger line.
Do you work on propane as well as natural gas?
Yes. Our technicians install and repair piping for both natural gas and propane systems. The fittings, pressures and appliance settings differ, so tell us which fuel your home uses when you book and we’ll come prepared. Propane systems also have a tank regulator that we check as part of the job.
What affects the cost of a new gas line?
Mostly the length of the run, whether it goes through finished walls or open crawlspace, the pipe size the appliance load calls for, and the permit and inspection your city requires. Outdoor runs to a grill or fire pit add trenching. A repair depends on where the leak is and how much pipe has to come out. We test and measure first, then give you a written, upfront price before any work starts.
*Offers cannot be combined with other promotions or applied to dispatch fees. No cash value. Must present offer at time of service. Call for details.