Can a gas insert be installed in my existing masonry fireplace?
Yes — and in Swannanoa, where storm damage has homes rebuilding across Grovemont and the valley, a gas insert is one of the upgrades going into those renovations. The original 1940s-to-60s masonry firebox takes it well: the insert seats inside, vents through a stainless liner, and ties into the natural-gas main. An open hearth that lost heat becomes a sealed heater.
Rebuilding with heat that lasts
A lot of Swannanoa's older Grovemont-area homes are being renovated after the storm, and the fireplace is a natural thing to get right while the walls are open. These original masonry fireboxes are handsome but inefficient — an open one can run a net heat loss on a cold valley night. Dropping in a sealed insert, commonly 70% efficient or better, turns that liability into real, steady heat. With millivolt or battery-backup ignition it also keeps running when the power's out, the lesson the whole valley took from the last big outage.
Damp valley, sealed vent, county permit
River-valley fog and cold-air pooling keep Swannanoa damp much of the year, and that moisture is hard on masonry chimneys — one more reason to confirm the flue and seal the vent path with a stainless liner. The old damper gets clamped or removed so it can't close on it. Connecting the gas is licensed work in North Carolina, so we run and test the line, pull the Buncombe County permit, and meet the inspector. We're only 15 minutes east of the Asheville showroom — call (828) 545-0525 for a free assessment.
Fireplace help in Swannanoa
We install and service fireplaces throughout Swannanoa and the rest of Buncombe County — just 15 minutes east from our Asheville-area showroom.
Related questions
- Does a gas fireplace insert need a chimney liner?
- How do you measure a fireplace to know if an insert will fit?
- Can a wood-burning insert be installed in my masonry fireplace?
- Do I need a chimney inspection before installing an insert?
- Does the damper get removed or clamped when installing a gas insert?