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Verified Reviews for Gas Leak Repair pros in Great Falls, MT

*The Angi rating for Gas Leak Repair companies in Great Falls, 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 Great Falls, 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 09, 2025

Find Gas leak repair technicians in Great Falls

Avatar for American Leak Detection - Montana

American Leak Detection - Montana

No reviews yet

American Leak Detection - Montana

No reviews yet
23 years of experience

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

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

Avatar for Intermountain Heating & Air Conditioning LLC

Intermountain Heating & Air Conditioning LLC

4.88(
8
)

Intermountain Heating & Air Conditioning LLC

4.88(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Locally family owned & operated. Additional emails - [email protected], [email protected], [email protected]. Additional contact names - Debbie Patzer, Brian Patzer, Brad Stephenson.

"They are and excellent company, their people are polite. They get it done and their work is excellent."

Thomas L on January 2022

Locally family owned & operated. Additional emails - [email protected], [email protected], [email protected]. Additional contact names - Debbie Patzer, Brian Patzer, Brad Stephenson.

"They are and excellent company, their people are polite. They get it done and their work is excellent."

Thomas L on January 2022

Avatar for ProTech Mechanical Inc

ProTech Mechanical Inc

4.54(
39
)

ProTech Mechanical Inc

4.54(
39
)
Customers say: Quality work
33 years of experience

ProTECH Mechanical Inc is your one stop shop if you need furnace repair, air conditioning repair, plumbing repair or drain opening services. You can depend on ProTECH Mechanical to do it all. We even offer excavating and new construction services as well as new installations! We're dedicated to providing cost-effective solutions for residents in the Billings, MT area.

"I couldn't have asked for any better service. Kind, clean, efficient and he knew his stuff. Got the job done without a hitch and cleaned up afterward."

Nancy G on December 2020

ProTECH Mechanical Inc is your one stop shop if you need furnace repair, air conditioning repair, plumbing repair or drain opening services. You can depend on ProTECH Mechanical to do it all. We even offer excavating and new construction services as well as new installations! We're dedicated to providing cost-effective solutions for residents in the Billings, MT area.

"I couldn't have asked for any better service. Kind, clean, efficient and he knew his stuff. Got the job done without a hitch and cleaned up afterward."

Nancy G on December 2020

Gas Leak Repair questions, answered by experts

Yes. There are a variety of standard pipe sizes used in plumbing. The main supply line connecting your home to the street is either 3/4 or 1 inch in diameter. Supply lines are 3/4 inch in diameter. Individual components are 1/2 inch in diameter. Meanwhile, your main drainpipe is often 4 inches wide. Most shower and bathtub drains are 2 inches in diameter, most toilet drains are 3 inches in diameter, and most sink drainpipes are 1 1/4 or 1 ½ inches in diameter.

The easiest way to empty a propane tank is to simply use it until no propane remains. If you’re short on time and need a faster solution, transfer the propane to another tank instead. Wear leather gloves to protect your hands, then connect the hoses from both propane tanks and seal them tightly. Turn the knob to open the supply tank valve on the full tank and let it run until the pressure pushes all the propane into the other tank. When all propane is transferred, remove the hose and seal each tank. 

Yes, you can have a gas line professionally installed to convert your traditional fireplace to natural gas; just know it’ll be an extra cost to budget for. The cost to run a gas line where you don’t already have one is about $540, though most homeowners pay between $260 and $820. Your total could be significantly higher if you don’t already have a main gas line running to your home.

Some people don’t like the look of gas fireplaces since they don’t offer the classic charm or appeal of a wood-burning fire. Plus, gas fireplace installation is more expensive than other types of fireplace installations due to the added complexity of working with gas lines. There’s also a chance that gas could get into your home, which is a major health and safety risk.

Almost all new buildings in California need an earthquake shut-off valve. The requirements for an earthquake gas shut-off valve (and who can install it) depend on where you live. For example, according to the Los Angeles Municipal Code, you’re required to hire a licensed contractor to install one whenever you build, sell, or renovate a home. Check with your local building department for your city’s laws on installing, permitting, and inspecting earthquake shut-off valves.

The Great Falls, MT homeowners’ guide to gas leak repairs

From average costs to expert advice, get all the answers you need to get your job done.

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