Looking for cost of electric fireplace installation in St. Louis, MO? Call FireplaceInstallation Services for a contact a provider — no obligation. Licensed, insured certified fireplace pros serve St. Louis 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

Electric fireplaces are generally the most straightforward to install since they do not require venting or gas lines. Your cost is mainly driven by the type of unit, such as a wall-mount versus a built-in model, and whether you need an electrician to add a dedicated circuit or outlet. While project prices vary, they are typically in the hundreds to low 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 St. Louis

What's the average cost to install a fireplace?

The average cost to install a fireplace in St. Louis depends on the type of unit and the installation's complexity. Factors like the need for new venting or gas line work significantly impact the price. A professional installer can provide a precise quote after evaluating your specific home. Contact us for your personalized estimate.

Can I install a fireplace myself?

How do you install a fireplace?

Fireplace installation involves careful planning and execution, including structural integrity checks, proper venting, and secure fuel connections. The crew that comes out will ensure all aspects meet safety standards for St. Louis homes. They handle everything from the initial setup to the final inspections, providing a reliable heating solution.

How much does it cost to install a fireplace?

The cost to install a fireplace in St. Louis is influenced by the unit's style and the installation's requirements. Considerations like chimney modifications or the type of fuel source are key cost drivers. To get an accurate figure, a professional assessment is necessary. We make this process simple for you.

Do fireplaces need to be professionally installed?

What is the 2 + 10 rule for fireplaces?

The 2+10 rule is a common guideline for chimney clearances, ensuring that for every foot a chimney extends above the roofline, it must also extend 10 feet horizontally from any combustible material. This is crucial for fire prevention. The professionals you'll speak with are experts in these safety standards.

Also serving nearby: O Fallon · Springfield · Columbia · Champaign · Peoria

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