How Much Does Gas Line Repair Cost?
Average cost: $650 | Range: $250 – $1,200
Average Cost
$650
Low End
$250
High End
$1,200
Time Required
2-6 hours
What Affects the Price?
Gas line repairs always require licensed plumbers. Pressure testing and permits are mandatory. Interior gas line repairs cost less than exterior service line repairs that require excavation.
Key Cost Factors
- Leak location
- Line material
- Pressure testing
- Permits
- Excavation
DIY vs. Professional
DIY
This service requires a licensed plumber. DIY attempts risk additional damage or safety hazards.
Professional
Licensed plumbers ensure code compliance, warranties on work, and liability coverage.
Cost: $250 – $1,200
Cost by State (Sample)
| State | Low | High | Avg |
|---|---|---|---|
| Alabama | $220 | $1,056 | $572 |
| Alaska | $338 | $1,620 | $878 |
| Arizona | $243 | $1,164 | $631 |
| Arkansas | $213 | $1,020 | $553 |
| California | $363 | $1,740 | $943 |
| Colorado | $275 | $1,320 | $715 |
| Connecticut | $313 | $1,500 | $813 |
| Delaware | $270 | $1,296 | $702 |
| Florida | $255 | $1,224 | $663 |
| Georgia | $238 | $1,140 | $618 |
Frequently Asked Questions
Always Get 3 Quotes
Plumbing prices vary by 20–50% between contractors. Getting multiple quotes is the single best way to avoid overpaying.
How to Find a Good Plumber →Home Warranty Coverage
A home warranty may cover gas line repair for a flat service fee instead of the full repair cost.
Compare Warranties