How to Build a DIY Electric Fireplace Properly? Here’s 2023 Step-By-Step Guide

You may not be searching for one of those expensive electric or gas fireplaces, but instead, you’d like to own a DIY electric fireplace you’ve built yourself.

As WarmthPedia experts, we understand how you’d want your main warmth source inside your house should be done by no one else but you.

Therefore, we’ve gathered this step-by-step guide to help you build your own DIY electric fireplace, providing you with the list of materials, tools, and instructions you’ll need along the way.

By the end of this WarmthPedia guide, you’ll have the roadmap towards obtaining a DIY electric fireplace, starting from an empty wall, until you’re laying on the couch and enjoying the warmth provided by your DIY electric fireplace.

What is An Electric Fireplace?

What is An Electric Fireplace?

An electric fireplace is a heating appliance that uses electricity to generate heat and simulate a traditional fireplace experience, without the need for fuel or a chimney.

It typically consists of an electric fireplace insert and a surround or mantle and can be installed into an existing fireplace or as a standalone unit in a room. It also provides warmth and a realistic flame effect and can be used as a decorative element in a home or office.

Electric fireplaces are often mounted on walls or placed within traditional fireplaces that are no longer used to burn wood or fuel. They lug it and have a “Flame Only” option.

They can be used as heaters as well, often consuming 1.4 to 1.6 kW to heat a space measuring 400 sq.ft (37 sq.m). Additionally, more powerful electric fireplaces have a heating capacity of up to 1000 sq.ft.

Common Types of Electric Fireplaces

WarmthPedia has listed below the most popular models of electric fireplaces that you can utilize:

1. Wall Mount Electric Fireplace

A wall-mount electric fireplace is simple to install; all you need to do is hang the unit on the wall or discretely integrate it into the structure. These units often plug into a 110-volt household outlet and include a small heater.

Even after installation, the recessed finish will still protrude a few inches since the heating element will vent from either the top or bottom to circulate heat.

2. Built-In Electric Fireplaces

Built-in electric fireplaces offer the lowest-profile installation options for seamless integration you’re your favorite living space.

Built-in units are great for new construction or renovating since they’re simple to install and typically just need standard 2″ x 4″ framing with additional depth to accommodate the firebox.

3. Electric Fireplace Inserts

Because they’re made to slip right into an existing space or fireplace opening, electric inserts offer an affordable alternative to the traditional wood or gas fireplace. Most of these plug into a traditional 110-volt outlet and feature a small heater.

To partially fill the opening, these electric fireplace inserts are slightly deeper than traditional electric types.

4. TV Stand/ Mantel Electric Fireplaces

TV stand or mantel electric fireplaces are a type of electric fireplace that is designed to be used as a TV stand or mantelpiece. Electric fireplaces with standalone mantels are a great choice for giving the look of a traditional fireplace unit with a lovely surround.

They are also a good choice for people who live in apartments or condos where a traditional fireplace is not an option. These fireplaces are extremely helpful in places where it’s not possible to vent a gas or wood fireplace. When choosing a TV stand or mantel electric fireplace, it’s important to consider the size and style of your room, as well as the size and style of your TV.

Materials and Tools Needed

WarmthPedia has collected the tools you should keep in hand when building a DIY electric fireplace:

  • Prime Stud
  • Screws
  • Nail gun
  • Miter saw
  • Drywall
  • Drywall joint tape
  • Drywall corner bead
  • Drywall corner bead adhesive
  • Baseboard
  • Shoe Molding
  • Mud Knife
  • Electrical wire
  • Electrical box
  • electrical box cover
  • Power mixer
  • Mud pan
  • Caulk
  • Flat TV Bracket

Please note that the tools required may vary depending on the design and complexity of the electric fireplace you are building, and this list should be considered as a general guide.

Always consult the manufacturer’s instructions and the local building codes before starting your DIY electric fireplace project.

How to Build DIY Electric Fireplace?

Here is WarmthPedia’s step-by-step guide on building a DIY electric fireplace:

1. Choose an electric fireplace insert that fits your desired size and style.

2. Choose a suitable location and build a surround or mantle to house the fireplace insert.

3. Install an electrical outlet near the location you chose, and make sure it’s properly grounded and meets electrical code requirements.

4. Connect the electrical insert to the electrical outlet.

5. Mount the insert into the surround, and then attach the surround to the wall.

6. Test the fireplace to ensure it’s working properly.

7. Decorate the surrounding area as desired.

Always consult local building codes, and make sure to follow all safety and electrical regulations. Consider hiring a professional electrician if you are not confident in your ability to safely complete the project.

Here’s a video explaining how to build a DIY electric fireplace:


And now, you can enjoy your nights with your family and friends by lighting the DIY electric fireplace. It will be an inviting and warm addition to your home.

It is important to follow local building codes and safety regulations and to consider hiring a professional electrician if necessary.

You can leave questions regarding the DIY electric fireplace in the WarmthPedia comments box below and we’ll answer them as soon as possible.

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