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*The Angi rating for Gas Leak Repair companies in Big Sandy, 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 Big Sandy, 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 23, 2025

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Avatar for American Leak Detection - Montana

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.

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

B&B Sheet Metal

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B&B Sheet Metal

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21 years of experience

I am a family business and owner/operator ran. My wife takes all the business phone calls and schedules appointments for free bids on everything. My business is owner operated I do everything from bidding, billing, service work to labor. A special that is always available for Northwestern Energy customers is a furnace tune-up for $75 with a full $75 rebate from Northwestern. I offer full warranties on part and labor with new installations. I am now installing geothermal heating and cooling systerms, these pay for themselves in 4-6 years and will save a propane customer up to $3000 a year. All bids are free. I do offer financing and my billing policies are to simply bill when the job is completed.

I am a family business and owner/operator ran. My wife takes all the business phone calls and schedules appointments for free bids on everything. My business is owner operated I do everything from bidding, billing, service work to labor. A special that is always available for Northwestern Energy customers is a furnace tune-up for $75 with a full $75 rebate from Northwestern. I offer full warranties on part and labor with new installations. I am now installing geothermal heating and cooling systerms, these pay for themselves in 4-6 years and will save a propane customer up to $3000 a year. All bids are free. I do offer financing and my billing policies are to simply bill when the job is completed.

Gas Leak Repair questions, answered by experts

If your existing gas line requires a simple fix or a small replacement and it's easy to access, you can expect it to take one or two hours. A more complex project like fixing an underground gas line can take several days to complete. Consult a gas plumber near you with the specifics of your project to receive an accurate estimate of the price and time commitment.

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

Fixing a gas leak costs about $45 to $150 per hour for a plumber or gas line specialist. The job’s overall cost will vary depending on the location of the leak. A leaky junction or connection behind the stove or dryer will likely cost about $120 to $170. But for a leak that requires a gas fitter or plumber to excavate a pipe in the yard, the cost could rise to $1,500 to $5,000. Keep in mind that gas leaks are very serious issues, so don’t hesitate to contact a plumber or gas line specialist immediately.

While the line can't be removed, a pro can place a cap on the end to stop leaks. Contact a pro for a service call and speak with them about the related costs of either capping or removing the line altogether. Capping a gas line will cost between $75 and $150 while removing it will start at $250.

You will need to hire a professional installation technician or plumber to connect your dryer to your gas line or install a new line. Your gas company may be able to help you find a capable, reputable professional in your area.

The Big Sandy, 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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