Gas fireplace insert and installation — St. Petersburg, FL

Last updated: September 24, 2026

What affects the price

The final price for a new gas fireplace depends on a few moving parts. First, you have to consider whether you are installing a unit into an existing chimney or creating a new opening in a wall, which adds labor. The type of venting required and the current proximity of your gas lines also play a big role in the complexity of the install. Aesthetic choices, like premium stone surrounds or remote-controlled flame features, will adjust the total as well.

About this service

This service covers the purchase of your chosen gas fireplace insert and the professional labor required to install it correctly. Factors like the fuel type, decorative trim options, and the complexity of the masonry work can influence the total project cost. You need this if you want a complete, turnkey solution to replace an outdated fireplace. Exact pricing confirmed free on the call.

Many people think about fireplaces only in the cold, but summer is actually a great time to schedule an installation. Since demand is lower, you can often get your project finished without the long wait times seen during the peak winter months, making sure you are ready before the first frost arrives.

Frequently asked in St. Petersburg

Also serving nearby: Clearwater · Tampa · Lakeland · Plantation · North Port

All cities in Florida →

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

Service area details

Serving all of St. Petersburg — population 263,553; about 4,264 residents per square mile across 61.8 sq mi.

Neighborhoods served in St. Petersburg: Downtown St. Petersburg, Snell Isle, The EDGE District, Old Northeast, Tyrone — and every surrounding area.