Fireplace insert installation cost

Looking for fireplace insert installation cost in Port St. Lucie, FL? Call FireplaceInstallation Solutions 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

Local housing snapshot: Port St. Lucie, FL

Population: about 220,000
Median year homes were built: 2001
Homes built before 1980: 9%
Owner-occupied homes: 83%

Older homes can mean different materials, wiring, venting or permit needs. Mention your home's age when you contact a provider.

Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates.

What affects the price

When you start planning a fireplace installation, the final bill depends on a few major factors. Choosing between a simple electric unit, a gas insert, or a full wood-burning masonry build creates the biggest difference in cost. You also have to consider the existing setup of your home; running new gas lines or venting through a roof will naturally add labor hours compared to a straightforward swap. Finishing materials like custom stonework or mantel pieces also shift the total.

About this service

This price depends heavily on the fuel type—gas, wood, or electric—and the amount of retrofitting needed for your existing fireplace box. You will also see price differences based on the size of the unit and the finish materials used to seal the surround. We focus on ensuring the insert fits perfectly to maximize efficiency. We provide exact pricing confirmed free on the call.

Most people do not think about fireplaces in the summer, which makes it the best time for a stress-free installation. You will likely find more convenient appointment times and faster project turnaround. It is the perfect window to handle masonry or venting work while the weather is dry and clear, keeping the process clean and efficient for your home.

Frequently asked in Port St. Lucie

What's the average cost to install a fireplace?

Can I install a fireplace myself?

How do you install a fireplace?

Professional installation in Port St. Lucie involves preparing the site, making necessary structural modifications, connecting fuel lines (gas or electric), ensuring proper ventilation, and securely installing the fireplace unit. The exact process depends on the fireplace model and your home's existing setup.

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 building code standard for chimney height, ensuring the chimney extends at least 2 feet above any part of the building within a 10-foot radius. This rule is critical for proper draft and safe smoke evacuation in Port St. Lucie, preventing backdrafts.

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.