• Average Costs
• National Average: $535
• Range: $120 – $1,350

• Maximum: Up to $5,000 (complex projects)

• Cost Breakdown

• Materials:
  • Corrugated Stainless-Steel Tubing (CCST): $2–$4/foot
  • PVC or HDPE (for underground lines): $0.50–$1.50/foot
  • Galvanized Steel/Black Iron: $3–$8/foot
  • Copper/Brass: $1–$3/foot
• Labor: $45–$200/hour
• Gas Meter: $300–$700 (including installation)

• Shut-off Valve: $300–$500

• Repair Costs by Project Type

• Gas Leak Repair: $120–$250 (add $270–$760 for drywall repairs)
• Pressure Test: $75–$500
• Pipe Replacement: $6–$7/foot
• Cap a Gas Line: $75–$150

• Gas System Inspection: $150

• Additional Costs

• Excavation: $50–$200/cubic yard

• Landscaping Repairs: $1,500–$5,000

• Propane as an Alternative

• Line Installation: ~$40/line
• Propane Tank Lease: ~$75/year

• Propane Gas Costs: $800–$3,000 for 500–1,000 gallons

• Timeframes

• Simple Repairs: 1–2 hours

• Complex Repairs (e.g., excavation): Several days

• Safety Tips

• Do NOT attempt DIY gas line repairs; hire licensed professionals.

• Turn off the main gas supply and call an emergency plumber if you suspect a leak.

• Tips for Hiring a Contractor

• Check for licenses, insurance, and references.
• Ask about additional costs for excavation or landscaping.
• Confirm project timelines and trade association memberships for reliability.

Pro Tip: Annual inspections ($150) can help prevent costly repairs by identifying weak points in the gas system.

Frequently Asked Questions About Gas Line Repair

• Can you fix a hole in a gas line?

• No, patches on gas lines are temporary and may not seal completely. Damaged sections should be replaced by a professional plumber to prevent future leaks.

• How do you fix a broken gas line?

• Immediately turn off the main gas supply and contact an emergency plumber. Avoid using anything that could cause a spark or flame.

• Is it hard to replace a gas line?

• While replacing a gas line is not overly difficult, it requires expertise. Underground or hard-to-access lines make the process more time-consuming and costly.

• How long does it take to fix a gas line?

• Simple repairs: 1–2 hours.

• Complex repairs with excavation: Several days.

• How do I find a good plumber to repair or install a gas line?

• Look for licensed, insured professionals. Research their reputation, ask for references, and verify membership in trade organizations.

• What questions should I ask when hiring a pro?

• Do you have insurance and a license? Essential for safety and quality assurance.
• How long will the project take? Ensure accurate timelines.
• Will additional services be needed? Excavation or landscaping may be required.
• Do you have client references? Past customer experiences can offer valuable insights.
• Are you part of trade associations? Memberships reflect a commitment to excellence.

Pro Tip: Always prioritize safety and work with experienced professionals for gas line repairs and installations!

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