Add real ambiance to your Keene home—no venting required.

A plug-in electric insert or freestanding unit—the kind that drops into an existing fireplace opening or sits against a wall—typically runs $300 to $900 installed, since it just needs a standard outlet. A built-in wall unit or a linear electric fireplace set into new framing runs higher, often $1,200 to $2,500, once you factor in a dedicated 120V or 240V circuit run by a licensed electrician and any surround or mantel finish work. Local dealers around Johnson County will quote a firm number after seeing your space and your existing electrical panel capacity.

Because electric units don't need to overcome Keene's mild winters the way a furnace does, sizing is mostly about visual scale and supplemental comfort rather than raw BTUs. A 26–36 inch insert or wall unit suits a bedroom or den, a 40–50 inch linear unit works well as a focal point in a living room, and most models offer 4,000–5,000 BTU heaters that comfortably take the chill off a 300–400 square foot room. If you're converting an existing masonry fireplace, a local dealer can measure the firebox opening to make sure the insert fits without gaps.

A plug-in insert that uses an existing outlet generally doesn't require a permit. A built-in or wall-mounted unit that needs a new dedicated circuit does require an electrical permit, typically pulled through the City of Keene or Johnson County depending on your address. Most licensed electricians and hearth dealers handle that paperwork as part of the installation, so it's rarely something homeowners have to file themselves.

Not the whole house, and that's fine for most Keene homes—with only about 2,442 heating degree days a year, central heat or a heat pump is already doing the heavy lifting on the handful of genuinely cold nights. An electric fireplace is built to heat a single room, typically 300 to 400 square feet, and works best as zone heat: warming the room you're actually sitting in so you can turn the thermostat down elsewhere. Think supplemental comfort and ambiance rather than a furnace replacement.

Gas fireplaces, common throughout Johnson County where natural gas lines already run to the house, deliver real radiant heat and can operate during a power outage if equipped with battery-backup ignition—useful during the occasional ice storm. Electric fireplaces skip the gas line and venting entirely, cost far less to install, and let you run the flame effect without any heat at all during Texas summers. For homes without an existing gas hookup, or for secondary rooms like bedrooms and home offices, electric is usually the simpler and cheaper answer. For a primary living space where real heat output matters, gas is worth the extra install cost.

At the local Oncor and TNMP residential rate of roughly $0.13 per kWh, a typical 1,500-watt electric fireplace running on heat mode costs about 20 cents an hour. Run it three or four hours on a cool evening and you're looking at well under a dollar a night—considerably cheaper than most people assume, and one reason electric units have become popular as everyday-use secondary heat in Johnson County homes.

Yes, and it's a common project for the older homes around Keene that still have a masonry fireplace but no interest in wood smoke or chimney maintenance. An electric insert slides into the existing firebox opening, needs no chimney liner or venting, and simply plugs into a nearby outlet or a new dedicated circuit if the model requires 240V. It's typically the least invasive fireplace conversion available—no demolition, no gas line, and the chimney can stay capped and unused.

It won't run. Unlike a wood stove or a battery-backup gas fireplace, an electric unit has no function without utility power, so it isn't a source of emergency heat during an Oncor or TNMP outage. For most Keene homes this is a minor tradeoff given how rarely extended outages coincide with genuinely cold weather here, but if backup heat during winter storms matters to you, it's worth discussing a gas option with a local dealer alongside the electric unit.

Dimplex, SimpliFire, and Touchstone are widely carried by dealers serving the Fort Worth–Johnson County area and offer realistic flame technology that holds up well against skepticism about electric units looking fake. For a built-in linear look, Amantii and Napoleon's electric lines are popular with newer-construction homes in the area. A local dealer can show you flame effect side-by-side in a showroom before you commit, which matters more with electric units than with gas or wood, since the visual is the main selling point.

Yes—with an asterisk. Fireplaces are hot and TVs don't like heat. Either put a mantel between them to deflect rising warmth, or choose a fireplace with heat-management technology that creates a cool zone on the wall above—the wall stays around 125 degrees, barely warm, while the room still gets full heat. If you like clean lines and don't want a mantel, heat management is the answer.

No—that's its superpower. An electric fireplace needs a wall and an outlet, period. No vent pipe, no gas line, no clearances to design around, which is why it works in bedrooms, offices, apartments, and walls where venting a gas or wood unit would be impractical or impossible. Installation is typically the simplest and least expensive of any fireplace type.

It's a visit where a hearth professional measures your space, confirms the model you picked actually works in your home, and walks the specs—framing, gas line, venting, finish work—before anything is ordered. Some details you just can't know until you see the house. Never make a down payment without one; it's the single most-skipped step that burns buyers.

For an average home—covering the fireplace, the vent pipe, and basic installation—a budget between $3,900 and $5,500 gives you a lot of options across wood, gas, and pellet. By the time you add finish work, gas line, and electrical, the average complete installation lands between $5,000 and $12,000 all-in. In a remodel or new build, a good rule is to put about 2.5% of the total project cost toward the fireplace.