What are common gas line repair costs?

• <div><p>The cost of repairing a gas leak depends on the type of leak, its severity, and how difficult it is for the repair technician to reach it. Some of the most common gas line repair costs, on average, include:</p><ul><li><p>Cap a gas line: $75–$150</p></li><li><p>Gas system inspection: $150</p></li><li><p>Pressure test: $75–$500</p></li><li><p>Damaged or corroded pipe: $6–$7 per linear foot</p></li><li><p>Repair gas leak: $120–$5,000</p></li></ul><p></p></div>

How do you fix a broken gas line?

• <div><p>If you suspect a broken gas line in your home, turn the gas off at the mains and call a <a href="https://www.angi.com/nearme/emergency-plumbers/">nearby emergency plumber</a>. Don't attempt to fix it yourself, and don't use anything that could cause a flame or a spark. Your pro has the tools and experience to safely repair the gas line.</p></div>

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Q: Is pipe measured by ID or OD?

• <div><p>In North America, pipe measurements are listed as the nominal pipe size (NPS). This measurement refers to the outside diameter. As an example, a 1/2-inch copper pipe has an outside diameter of 5/8 of an inch. If a hardware store lists a pipe as having a 2 NPS, it means that all the pipes with this measurement have a 2 ⅜-inch outside diameter, regardless of wall thickness and inside diameter.</p></div>

Q: What do I do if I suspect a gas leak in my home?

• <div><p>Evacuate immediately and call professionals for emergency inspection and repairs.</p></div>

Q: What are common issues in gas piping that require attention?

• <div><p>Leaks, low pressure, or inefficient flow are common problems needing professional repairs.</p></div>

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AJJ Gomez Solid Rock LLC

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AJJ Gomez Solid Rock LLC

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•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

51 local quotes requested

AJJ Gomez Solid Rock, we dedicate to create outdoor living spaces, water features, & lawn maintance. We have 10 years of experience, and we are owner-operated.

"It went well. It was wonderful to see a family work together like that father and two sons they got along with. They got the job done. I wanted to pitch in and help myself sometimes just because it's something I used to do. I had to force myself to stand back and just let them do their work. I would absolutely hire them again. It was a pleasure to have them out here. I even cooked them a barbecue one day. It was awesome."

Cliff T on September 2025

AJJ Gomez Solid Rock, we dedicate to create outdoor living spaces, water features, & lawn maintance. We have 10 years of experience, and we are owner-operated.

"It went well. It was wonderful to see a family work together like that father and two sons they got along with. They got the job done. I wanted to pitch in and help myself sometimes just because it's something I used to do. I had to force myself to stand back and just let them do their work. I would absolutely hire them again. It was a pleasure to have them out here. I even cooked them a barbecue one day. It was awesome."

Cliff T on September 2025

Gas Logs questions, answered by experts

The cost of repairing a gas leak depends on the type of leak, its severity, and how difficult it is for the repair technician to reach it. Some of the most common gas line repair costs, on average, include:

Cap a gas line: $75–$150
Gas system inspection: $150
Pressure test: $75–$500
Damaged or corroded pipe: $6–$7 per linear foot
Repair gas leak: $120–$5,000

In North America, pipe measurements are listed as the nominal pipe size (NPS). This measurement refers to the outside diameter. As an example, a 1/2-inch copper pipe has an outside diameter of 5/8 of an inch. If a hardware store lists a pipe as having a 2 NPS, it means that all the pipes with this measurement have a 2 ⅜-inch outside diameter, regardless of wall thickness and inside diameter.

If you suspect a broken gas line in your home, turn the gas off at the mains and call a nearby emergency plumber. Don't attempt to fix it yourself, and don't use anything that could cause a flame or a spark. Your pro has the tools and experience to safely repair the gas line.

Evacuate immediately and call professionals for emergency inspection and repairs.

Leaks, low pressure, or inefficient flow are common problems needing professional repairs.

The homeowners guide to home care is here

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

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