Cost to Gas Line Installation in Los Angeles, CA (2026)
If you’re budgeting a gas line installation in Los Angeles, most projects run $228-$1,140, 14% above the $550 national average. What moves that number most is usually one thing: Run Length and Routing. On its own it can swing the cost by $100 - $3,000, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Plan all your gas line additions in one project. Adding a second or third drop while the plumber is already mobilized costs far less than separate trips.
$228-$1,140 in Los Angeles
14% above the national average · 1.14x cost multiplier
In Los Angeles, a gas line installation runs $228 to $1,140 on average - about 14% above what homeowners pay nationwide. The West Coast market's labor costs account for most of the gap, with material pricing and local permitting fees adding to the spread. Use the cost table below to compare budget, mid-range, and premium options side by side.
Cost Breakdown in Los Angeles
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per linear ft | $17 | $34 | $80 |
| Materials | $94 | $235 | $705 |
| Labor | $200 | $445 | $1,334 |
| Permits | $118 | $176 | $353 |
| Total | $412+14% vs. national avg | $856+14% vs. national avg | $2,392+14% vs. national avg |
Budget
Short run (10-15 ft) from existing supply to new appliance (dryer, stove, fireplace), accessible location, black iron pipe.
Mid-Range
25-35 foot run through wall or floor to new appliance, CSST flexible tubing, gas shutoff at appliance, tested and inspected.
Premium
60-100 foot run from meter or main supply, multiple drops for new appliances, outdoor gas line for grill or firepit, bonding and inspection.
Material Options
Material prices below are national averages; availability in Los Angeles may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Black Iron Pipe (Schedule 40) | $1-$3 per linear ft materials | Short exposed runs, appliance connections, and jurisdictions with CSST restrictionsApproved everywhere, extremely durable, not affected by bonding requirements, inexpensive material |
| CSST (Corrugated Stainless Steel Tubing) | $2-$5 per linear ft materials | New construction and remodeling work where long flexible runs are needed - now the most common residential methodFlexible, fast installation, fewer fittings needed, runs through walls easily, resistant to movement and vibration |
| Copper (Type K or L) | $3-$8 per linear ft materials | LP propane applications in specific jurisdictions - check local code before specifyingApproved in some jurisdictions, good for LP gas in some applications |
| PE Pipe (Underground Only) | $1-$3 per linear ft materials | Outdoor underground gas runs to outbuildings, outdoor kitchens, pool heaters, and generatorsRequired for most underground residential gas runs, flexible, corrosion-resistant |
Other Projects in Los Angeles
Los Angeles Estimate
Typical Range
$228-$1,140
vs. National Average
14% above national
Cost Multiplier
1.14x
Cost Per linear ft
$17-$80
This 1.14x estimate prices Los Angeles labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →