Installing an electric fireplace insert

Looking for installing an electric fireplace insert in St. Louis, MO? Call ElectricFireplace Experts for a contact a provider — no obligation. Licensed electricians 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

Choosing an electric fireplace involves several variables that shift the total investment. The primary drivers include the unit's physical size, the complexity of the installation—such as whether it is a simple wall-mount or a custom recessed build—and the specific heating technology used. Premium features like multi-colored flame effects, smart home connectivity, and high-end glass fronts also influence the final number. We help you navigate these options to find the right fit for your budget. Exact pricing confirmed free on the call.

About this service

This service focuses on fitting an electric insert into a pre-existing fireplace or custom-built wall opening. You should use this if you have an old fireplace you no longer use and want to convert it into a clean, functional heat source. We ensure the insert is properly centered and safely wired into your home’s electrical system. It is a straightforward way to refresh your room’s design while adding efficient heating capabilities without needing a professional chimney sweep.

Many people don't realize that electric fireplaces are perfect for summer evenings. Since you can turn off the heating element entirely, you can keep the aesthetic charm of the fireplace running on a warm night. It creates a relaxing mood for entertaining guests or unwinding after a long day without adding any heat to your home.

Frequently asked in St. Louis

What is the downside of an electric fireplace?

The main drawback is that the heat output might not be sufficient to warm a very large St. Louis home as the primary heat source. They are best for supplemental heat and ambiance. Also, the flame effect isn't a real flame, which some people prefer.

Do electric fireplaces use lots of electricity?

The flame effect uses minimal electricity, similar to a decorative lamp. The heating feature consumes more power, comparable to a space heater. You can run the flame effect alone for ambiance without a significant increase in your electricity bill in St. Louis.

Are electric fireplaces a good idea?

They are an excellent idea for adding charm and supplemental heat to many St. Louis homes, especially those where a traditional fireplace isn't feasible. They are safe, energy-efficient, and easy to install, providing instant warmth and visual appeal.

What's the most realistic looking electric fireplace?

The most realistic electric fireplaces feature advanced LED flame technology with adjustable colors and speeds, along with detailed log sets and ember beds. These create a highly convincing illusion of real fire. The pros can guide you to the best options in St. Louis.

Is an electric fireplace insert a good idea?

An insert is a great idea if you have an existing fireplace opening that you want to upgrade or make functional again. It's a simple, clean, and efficient way to add the ambiance and warmth of a fireplace to your St. Louis home without major renovations.

Can I plug an electric fireplace into a regular outlet?

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More on this: ESFI — electrical safety.