Cost of fireplace insert installation

Looking for cost of fireplace insert installation 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

Several factors influence this total, including the condition of your chimney, the need for a professional flue liner, and the specific model of insert you choose. If you are converting an old wood-burning hearth to a more efficient gas or electric system, the preparation work will be a key cost factor. 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 in Port St. Lucie?

The cost for fireplace installation in Port St. Lucie can vary based on the type of unit and installation complexity. Factors like running gas lines or needing new chimney construction influence the price. For an accurate estimate specific to your home and desired fireplace, it's best to get a quote from a qualified installer.

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

How do you install a fireplace?

The installation process typically involves setting up the firebox, connecting gas or wood fuel sources, ensuring proper venting, and finishing the exterior. For Port St. Lucie homes, this includes adhering to Florida building codes and ensuring the unit is suitable for the local climate. A professional handles all these details.

Do fireplaces need to be professionally installed?

Yes, it's highly recommended for safety and compliance. Fireplace installation involves gas lines, ventilation systems, and structural considerations that require specialized knowledge. Professionals in Port St. Lucie ensure all work meets local building codes, preventing potential hazards like carbon monoxide leaks or fires.

What is the 2 + 10 rule for fireplaces?

The 2+10 rule is a common guideline for chimney clearances from combustible materials. It dictates specific distances to prevent fires. Licensed installers are well-versed in these safety codes, ensuring that the chimney and surrounding areas in your Port St. Lucie home are protected during and after installation.

How much does it cost to install a fireplace insert?

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.