How much does a gas fireplace insert cost installed?
In Waynesville, where you're heating at nearly 2,650 feet and the season runs about three weeks longer than Asheville's, a gas insert is bought as a heater, not decoration — and it still costs less than a new build because it reuses your masonry. The swing factors are the unit's output, the chimney liner, and whether your street is on gas or propane.
Sized for a colder, longer winter
Waynesville runs 10 to 15 degrees colder than the lower WNC towns, and those old Hazelwood open fireplaces bleed warm air straight up the flue. Trading one for a sealed insert running 70 percent efficient or better changes the math entirely. We size to the room — a rule of thumb is around 20 BTU per square foot in a moderate climate, and the mountains push that up — which is why a Kozy Heat Chaska 25L or a similar cold-climate unit gets specified here more than a purely decorative box.
Gas or propane changes the setup
Haywood County is mixed-fuel country. Homes toward downtown may reach a natural-gas main, while places up the ridges run on propane — and a propane insert needs different orifices and pressures, plus a tank we coordinate with your supplier. That distinction gets settled on the in-home visit before anything is quoted. Whichever fuel, extending or connecting the line is licensed work; we pull the Haywood County permit and pressure-test what we run.
What it runs, and why we price on-site
Reusing the chimney keeps an insert below the $4,000 to $12,000 a fully vented new fireplace with a fresh fuel line and chimney can reach. Liner height and condition, gas-line distance, and finish choices set your figure from there. Thirty-five minutes west of our Asheville showroom, we'll assess it free and quote upfront — the only honest way to price a job at this elevation. Call (828) 545-0525.
Fireplace help in Waynesville
We install and service fireplaces throughout Waynesville and the rest of Haywood County — just 35 minutes west from our Asheville-area showroom.
Related questions
- How much does a wood-burning fireplace insert cost installed?
- How much does a chimney liner cost when installing a gas or wood insert?
- Will a gas insert lower my heating bills compared to my open fireplace?
- What's the price difference between converting to gas logs versus a gas insert, and which is the better value?
- How much does it cost to convert a wood-burning fireplace to gas?

