How much does it cost to run a gas line to an outdoor fire pit or patio, including trenching?
Out in Mills River the open valley practically invites an outdoor fire feature, but on these large rural lots the gas line often travels a long way, and many homes run propane, so the price starts at your tank and grows with every foot of trench to the patio. Henderson County permitting and any hardscape crossings factor in too.
Big lots, longer runs
Mills River is rural large-lot country, farmland and forest with newer developments mixed in, and that geometry is the main cost driver. A fire pit set well off the house can put a lot of trench between the fuel source and the flame. Many homes here are on propane, so the run comes off your tank with a regulator and pressure work matched to the appliance, rather than off a meter. The distance, more than the fire pit, sets the number.
Built for entertaining, done legally
This open valley is made for outdoor living, and a fire pit can pull toward 60,000 BTU, so we size the buried line for that load at the distance it runs. We pull the Henderson County permit, set burial depth and a reachable shutoff, and pressure-test the line. A landscaper can build a beautiful patio, but connecting it to fuel is licensed work in North Carolina, and that is our lane.
Plan gas before entertaining season
Around here the smart move is to get the fire-pit line in during late spring, before the entertaining season and before any stonework is poured, so we're trenching open ground rather than boring under it. We're 25 minutes south of the showroom. Call (828) 545-0525 for a free assessment of the run.
Fireplace help in Mills River
We install and service fireplaces throughout Mills River and the rest of Henderson County — just 25 minutes south from our Asheville-area showroom.

