Electric fireplace installation cost

Looking for electric fireplace installation cost in St. Louis, MO? Call FireplaceInstallation Direct 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

When you budget for a new fireplace, the final number depends on several moving parts. Choosing between a simple electric insert and a complex gas or wood-burning setup changes labor needs significantly. If your home already has a chimney or gas line, costs stay lower. If we need to run new venting, cut into walls, or add custom stonework, the labor and material requirements increase. Every home layout is unique, and we look at your specific space to provide a plan. Exact pricing confirmed free on the call.

About this service

The cost to install an electric fireplace is driven by the complexity of the mounting or framing work. A simple wall-mount unit is less expensive than a built-in model that requires carpentry to recess it into a wall. If you need a new dedicated circuit installed by an electrician, that will be an additional factor. Exact pricing confirmed free on the call.

Installing during the summer is a smart way to prepare for the colder months ahead. While it may seem counterintuitive to think about fire when it is hot outside, this is often the best window to get better pricing on units and shorter wait times. Your fireplace will be ready to go the moment the first chilly evening arrives.

Frequently asked in St. Louis

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

Can I install a fireplace myself in St. Louis?

For most fireplace installations in St. Louis, especially those involving gas lines or significant venting, professional installation is strongly advised. Safety regulations and building codes are critical to prevent fire hazards and ensure proper ventilation. Licensed installers have the expertise to perform these installations safely and correctly, giving you peace of mind.

How do you install a fireplace?

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

Yes, for safety and to comply with building codes in St. Louis, most fireplaces, especially gas and wood-burning units, require professional installation. This ensures proper ventilation, secure utility connections, and overall safety, preventing potential hazards. A professional installation guarantees the unit is fitted correctly and safely.

What's the 2+10 rule for fireplaces?

The 2+10 rule is a common safety guideline for wood-burning fireplaces, dictating that combustible materials must be kept at least 2 inches from the fireplace opening and 10 inches from the smoke chamber. This clearance prevents heat transfer to flammable surfaces. Licensed installers are knowledgeable about and adhere to these critical 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.