Is Western North Carolina a high-radon area, and does adding a fireplace affect radon levels?
Yes — Canton, in Haywood County, sits in the EPA's highest radon zone, and the flooding this Pigeon River valley has seen makes testing especially worth it here. A fireplace doesn't create radon, but disturbed foundations and water-damaged crawlspaces open new paths for it. Rebuilding is the moment to choose a sealed direct-vent unit that won't add to the draw.
Flooding changes the ground under the house
Canton's valley-floor homes took on water, and floodwater doesn't just damage hearths and gas appliances — it shifts foundations, cracks slabs, and disturbs crawlspaces. Every one of those is a fresh entry point for radon rising out of the bedrock. If your home flooded and you haven't tested since, that's the first move; we're a hearth and gas company, not a radon-testing service, but we'll always tell you to get your number before you rebuild the fireplace.
Rebuild it sealed — and check the gas
Because so many Canton gas connections were submerged, every one needs inspection before it's put back in service — that's non-negotiable licensed work, and we pull the Haywood County permit and pressure-test the line. While you're rebuilding, a sealed direct-vent fireplace is worth choosing on its own merits: it takes air from outside, so it never depressurizes the house or pulls extra soil gas up through a storm-loosened crawlspace, the way an open firebox or room-air wood stove can.
Backup heat that doesn't backfire
There's a bonus for a flood-prone valley: a sealed direct-vent unit with millivolt or battery ignition throws heat with the power out, which Canton learned the hard way matters. So you get outage-ready warmth and a radon-neutral appliance in one. Mitigation itself stays a specialist's job — ours is a fireplace that won't make the number worse. We're twenty minutes west. Call (828) 545-0525.
Fireplace help in Canton
We install and service fireplaces throughout Canton and the rest of Haywood County — just 20 minutes west from our Asheville-area showroom.
Related questions
- Can a wood-burning fireplace or stove actually pull more radon into the house?
- Are sealed direct-vent fireplaces the better choice for a home with radon concerns?
- Can a radon mitigation system interfere with my fireplace's draft, or vice versa?
- My home has an encapsulated crawlspace or a tight envelope — does my fireplace or wood stove need outside combustion air?
- Can a heavy fireplace or stone surround be installed in a home built over a crawlspace?