Cost of fireplace insert installation

Looking for cost of fireplace insert installation in Port St. Lucie, FL? Call FireplaceInstallation Services for a contact a provider — no obligation. Licensed, insured certified fireplace pros serve Port St. Lucie and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Fireplace pricing depends on your specific setup. If you already have a gas line or a chimney in place, the work is much simpler and cheaper. Installing from scratch requires more labor, including framing, venting, and finishing work with stone or tile. The type of unit—whether it is gas, wood, or electric—also changes the budget significantly. Larger units or custom hearth designs naturally add to the cost compared to basic inserts. We can discuss your project details and get exact pricing confirmed free on the call.

About this service

When you install an insert, you are upgrading an old wood-burning fireplace into a more efficient unit. The price is influenced by the labor required to prepare the firebox, the cost of the insert itself, and any necessary venting components. Projects involving complex masonry or extensive gas line work will fall on the higher end of the scale. While estimates vary, they are typically in the thousands. Exact pricing confirmed free on the call.

Summer might seem unusual for fireplace work, but it is actually the most efficient time to renovate. Contractors are often less busy, meaning you get more attention and faster installation times. By tackling this project now, you skip the waitlists that pop up once the temperature drops. You will be fully prepared well before the first frost arrives.

Frequently asked in Port St. Lucie

What's the average cost to install a fireplace in Port St. Lucie?

Can I install a fireplace myself in Port St. Lucie?

How do you install a fireplace?

Professional fireplace installation involves carefully setting up the unit, connecting fuel lines (gas or wood), and ensuring proper ventilation to the outside. This meticulous process requires specialized tools and knowledge. The pros make sure everything is sealed, vented, and functioning safely.

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

What is the 2 + 10 rule for fireplaces?

The 2+10 rule is a guideline for vent pipe clearances. It generally means that for every 10 feet of vent pipe, there should be at least 2 inches of clearance from combustible materials, or as dictated by the specific vent system's listing and local codes. Professionals ensure these vital clearances are maintained.

Also serving nearby: West Palm Beach · Palm Bay · Boca Raton · Coral Springs · Pompano Beach

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More on this: NFPA heating safety — heating equipment fire data.