Can a gas insert be installed in my existing masonry fireplace?
Yes — and in Black Mountain, where Swannanoa Valley inversions leave mornings 10 to 15 degrees colder than Asheville, a gas insert earns its keep. It fits into your existing masonry firebox, vents through a stainless liner up the chimney, and ties into the natural-gas main. An open fireplace that loses heat up the flue becomes a sealed heater you can light on the coldest morning.
Cold pockets and shaded, damp lots
The valley pools cold air, frost dates run later into spring than Asheville's, and up in Montreat the heavily wooded lots keep houses shaded, cool, and moisture-prone all year. That moisture is why we check the flue before we line it — a chimney that stays damp degrades faster than one that dries out between rains. Once we've confirmed it's sound, the stainless liner seals the whole vent path, and the insert commonly runs 70% efficient or better against an open firebox that can actually lose heat overnight.
Close to the showroom, one crew on the whole job
Black Mountain is only about 15 minutes east of us, which makes the free in-home assessment easy to schedule. Connecting the gas is licensed work in North Carolina — the mason who built your chimney and the showroom that sells the firebox legally can't make it burn — so we run and pressure-test the line, clamp or remove the old damper, pull the Buncombe County permit, and meet the inspector. One accountable company from measurement to inspection, not a job stitched across three trades. Call (828) 545-0525 or visit our Asheville showroom to see inserts like the Kozy Heat Chaska 25L, blower standard, running.
Fireplace help in Black Mountain
We install and service fireplaces throughout Black Mountain 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?