Installing an electric fireplace insert

Looking for installing an electric fireplace insert in Knoxville, TN? Call ElectricFireplace Solutions for a contact a provider — no obligation. Licensed electricians serve Knoxville 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 look at electric fireplaces, the final cost depends on a few specific things. Size is the biggest factor, as larger units require more materials and complex internal heating components. You will also see price shifts based on the installation type—built-in models involve more labor and structural work than simple wall-mount options. Features like realistic flame technology, smart home integration, and heat output settings also change the bottom line. We can get your exact pricing confirmed free on the call.

About this service

When you have an old fireplace that is no longer in use, an insert is the ideal way to refresh your room. Our service involves preparing the firebox, ensuring a proper fit, and managing the electrical wiring so the unit sits flush against your mantle. You should book this when you want to eliminate the soot and maintenance of a traditional fireplace while keeping the classic aesthetic and gaining the convenience of remote-controlled heating and flame settings.

Believe it or not, summer is a great time to use your fireplace. Since the heating element can be turned off completely, you get to enjoy the ambiance of a flickering fire without adding any warmth to your home. It acts as a sophisticated focal point for your living space during evening gatherings.

Frequently asked in Knoxville

What is the downside of an electric fireplace?

Some homeowners find the flame effect isn't as realistic as a gas or wood-burning fireplace, though modern units are much better. The heat output is typically supplemental, not a primary heat source for your entire Knoxville home. A pro can show you the most realistic options available.

Do electric fireplaces use lots of electricity?

It depends on how you use them. If you only use the flame effect, it's minimal. If you use the heater, it will use more power, similar to a space heater. A professional can help you estimate usage for your Knoxville residence.

Are electric fireplaces a good idea?

For many Knoxville residents, yes. They offer ambiance, supplemental heat, and are easy to install and maintain. You can plug most models into a regular outlet, avoiding complex venting or gas lines. Call for advice on suitability.

What's the most realistic looking electric fireplace?

Newer models often feature advanced LED technology and 3D flame effects that are remarkably lifelike. The best choice depends on the specific unit and how it's installed in your Knoxville home. A pro can guide you through the options.

Is an electric fireplace insert a good idea?

Can I plug an electric fireplace into a regular outlet?

Most electric fireplaces, especially inserts, are designed to plug into a standard 120-volt outlet. This makes installation incredibly simple for your Knoxville home. Always confirm the wattage requirements with the installer.

Also serving nearby: Asheville · Chattanooga · Murfreesboro · Roswell · Sandy Springs

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More on this: ESFI — electrical safety.

Service area details

198,162residents

2,007per sq mile

8ZIP codes served

Serving all of Knoxville — population 198,162; about 2,007 residents per square mile across 98.7 sq mi. ZIP codes covered include 37901, 37902, 37909, 37912, 37914, 37915, 37916, 37917.

Neighborhoods served in Knoxville: Downtown Knoxville, Bearden, West Knoxville, South Knoxville, North Knoxville — and every surrounding area.