What do gas plumbers do?

• <div><p>Most likely, a gas plumber would be the best pro for many components in your home, and you might not even realize it. Natural gas plumbers are responsible for maintaining and <a href="https://www.angi.com/articles/who-installs-or-runs-gas-line.htm">installing natural gas lines</a>, including installing appliances that use natural gas. These can include:</p><ul><li><p>Fireplaces</p></li><li><p>Water heaters</p></li><li><p>Furnaces</p></li><li><p>Hot tubs</p></li><li><p>Clothes dryers</p></li><li><p>Ovens</p></li><li><p>Outdoor grills</p></li></ul><p>Gas plumbers are also the pros that would handle a natural gas leak in your home, so it's essential to know the signs of a gas leak before it becomes a dangerous situation. </p></div>

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Q: How long does it take to replace a gas valve?

• <div><p>Replacing a gas valve on a water heater will take a professional plumber between 1 and 1&frac12; hours. However, they may require extra time to diagnose the problem with your water heater, particularly since so many of the surrounding parts work together. Speak with your plumber before the job to confirm the pre-hour price and the approximate length of the job. </p></div>

Q: Are there specific codes or permits required for gas appliance installation?

• <div><p>Local codes often mandate specific fittings, permits, and vent considerations for permitted function and safety, which are enforced by professionals.</p></div>

Q: How do plumbers detect gas leaks?

• <div><p>Plumbers start by walking around the property to see if they notice any signs or sounds of a gas leak. They can also use tools like electronic gas detectors and infrared cameras to find the source of leaks. There are also detectors that use laser, thermal, and multi-wavelength imaging. All these devices allow a plumber to scan your home and pinpoint the exact location of a leak. </p></div>

Q: What are the main safety concerns with propane boilers?

• <div><p>Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.</p></div>

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Verified Reviews for Gas Leak Repair pros in Fairfield, MT

*The Angi rating for Gas Leak Repair companies in Fairfield, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Leak Repair needs.

*The HomeAdvisor rating for Gas Leak Repair companies in Fairfield, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Leak Repair needs.

Last update on November 19, 2025

Reviewed in January 2024
The team at Paul Davis were prompt in responding with help, accessed the water damage, took steps to prevent more damage, cleaned up, repaired the area so that there would be no worry of mold or future water issues.
Paul Davis Restoration
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Reviewed in April 2023
Highly skilled, professional plumber. Treated my wife and I with the upmost dignity and respect. Tobin did a major repair of our homes boiler and heating system. System needed major repair due to damage from frozen pipes. We would highly recommend Bridger Creek Plumbing.
Bridger Creek Plumbing, LLC
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Reviewed in March 2023
Best customer service! I called Paul to repair our Monogram refrigerator because it stopped working. Paul was very knowledgeable, and he was able to identify the problem quickly. He ordered a new part and in few days he came back to installed it. The refrigerator works perfectly and we are very...
Big Horn Appliance Repair and Maintenance
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Reviewed in March 2021
Very knowledgeable of his trade. Very personable customer service. He completed the job timely and efficiently and educated on the cause of the electrical defect he fixed. His fair/advantageous cost along with his friendly and kind service was a welcomed relief when hiring for a repair and...
Diaz Electric
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Reviewed in September 2013
He arrived after our agreed time however called before and explained that he'd be late. This clearly demonstrates that he respects my time and me. He carefully placed drop cloths around my woodstove, then checked around the pipe for safety issues. He noted and, using some fiberglass...
Buffalo Chimney & Stove Installation
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Reviewed in August 2013
I have to take my car back because he found other repairs that need to be done. I like that I can get in fast and they do a really thorough job. I've used him many times before and I've never had any problem with any of the services I've gotten from them.
JR'S REPAIR INC
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Reviewed in May 2013
Not happy with the results. Most of the treads are now bowing upward and peeling off the supporting structure. Treads were nailed instead of screwed and nails are starting to pop up. The treads are starting to split. He should have used screws and there was something grossly wrong with...
SOUTH TEXAS SIDING
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Reviewed in September 2012
Had some hail damage on an already old roof. Called a couple other companies, who either didn't call back, or didn't show up for the estimate when they said they would. Called Jason. He showed up, did the estimate, told me he could not start right away, as he had some other clients whose...
A-1 Ready Roofing
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Find Gas leak repair technicians in Fairfield

American Leak Detection - Montana

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American Leak Detection - Montana

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23 years of experience

LEAK DETECTION WITHOUT DESTRUCTION, REPAIR SWIMMING POOL, SLAB, SEWER LEAKS, SPRINKLER SYSTEMS, SWIMMING POOL CRACK INJECTION, CONCEALED PLUMBING SYSTEMS.

Gas Leak Repair questions, answered by experts

Replacing a gas valve on a water heater will take a professional plumber between 1 and 1½ hours. However, they may require extra time to diagnose the problem with your water heater, particularly since so many of the surrounding parts work together. Speak with your plumber before the job to confirm the pre-hour price and the approximate length of the job.

Local codes often mandate specific fittings, permits, and vent considerations for permitted function and safety, which are enforced by professionals.

Most likely, a gas plumber would be the best pro for many components in your home, and you might not even realize it. Natural gas plumbers are responsible for maintaining and installing natural gas lines, including installing appliances that use natural gas. These can include:

Fireplaces
Water heaters
Furnaces
Hot tubs
Clothes dryers
Ovens
Outdoor grills

Gas plumbers are also the pros that would handle a natural gas leak in your home, so it's essential to know the signs of a gas leak before it becomes a dangerous situation.

Plumbers start by walking around the property to see if they notice any signs or sounds of a gas leak. They can also use tools like electronic gas detectors and infrared cameras to find the source of leaks. There are also detectors that use laser, thermal, and multi-wavelength imaging. All these devices allow a plumber to scan your home and pinpoint the exact location of a leak.

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

The Fairfield, MT homeowners’ guide to gas leak repairs

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