Cost for a gas fireplace insert — Nashville-Davidson metropolitan government (balance), TN

Last updated: September 24, 2026

What affects the price

The final price for your gas fireplace installation depends on several moving parts. It starts with the unit itself—whether you choose a basic insert or a high-end designer model with custom stone work. We also look at your existing venting setup; if we need to run new lines or modify your chimney, labor costs will increase. Gas line access and electrical requirements are other variables that shift the total investment. We can provide exact pricing confirmed free on the call.

About this service

The cost for a gas fireplace insert is determined by the size of the unit, the complexity of the chimney liner installation, and the gas plumbing required. Decorative options and advanced control systems will also be factors that shift the price. We evaluate your existing fireplace to provide a clear estimate. Exact pricing confirmed free on the call.

Summer is the best time to upgrade or install a new system. Since demand is lower, you can often coordinate installation around your vacation schedule or home renovation projects. Tackling the installation now means you will be ahead of the rush when the first frost arrives later in the year.

Frequently asked in Nashville-Davidson metropolitan government (balance)

All cities in Tennessee →

More on this: CSIA gas appliance guidance — venting and inspection.

Service area details

Serving all of Nashville-Davidson metropolitan government (balance) — population 687,788.

Neighborhoods served in Nashville-Davidson metropolitan government (balance): Green Hills, The Gulch, East Nashville, Belle Meade, Germantown, Midtown — and every surrounding area.