Is the old gas piping in my older home safe to reuse for a new fireplace or gas logs?
Around Brevard, most of the gas piping we inspect is propane, and Transylvania County's wet climate is the reason we look closely. Eighty-plus inches of annual rain and damp crawl spaces work on buried and exterior lines over the years. We check condition, sizing, and the regulator, then pressure-test the whole system before connecting a fireplace or gas logs.
Propane country, and a wet one
Out toward Connestee Falls, Sherwood Forest, and the cabins up the ridges, homes run on propane fed from a tank through a regulator. Those systems are perfectly reliable, but the buried and outdoor-rated sections live in some of the wettest ground in Western North Carolina, and moisture is what turns a decades-old line into a corrosion question rather than a sizing one.
Crawl-space and chimney-chase piping in Brevard sees the same damp. We follow the run from the tank in, looking for corrosion, weeping joints, and a regulator that's still holding its setpoint before we trust it with anything new.
Right-sized for a real propane heater
A propane cabin that lights a Kozy Heat or similar sealed unit is asking that line to deliver steady demand on the coldest nights. If the existing pipe was sized years ago for a smaller appliance, adding a fireplace can starve the system, so we confirm there's capacity before we add load.
Reusing sound pipe is the economical move, and we're glad to when the numbers work. When corrosion has gotten ahead of it, we replace the affected run and tell you straight.
Permitted through Transylvania
Every tie-in is pressure-tested and permitted with Transylvania County so an inspector verifies it — unpermitted gas work can quietly void a homeowner's policy. A licensed gas contractor is the only one North Carolina lets connect that fuel. Call (828) 545-0525 for a free assessment.
Fireplace help in Brevard
We install and service fireplaces throughout Brevard and the rest of Transylvania County — just 40 minutes southwest from our Asheville-area showroom.
Related questions
- Does my existing gas line have enough capacity to add a fireplace?
- Can a gas line be added to an existing wood-burning fireplace for gas logs?
- Does a new fireplace gas line need to be pressure tested or inspected?
- What license should someone have to install a fireplace gas line?
- Can flexible gas line (CSST) be used to connect a fireplace?

