Fireplace ambiance, no chimney required.

Plug-in electric inserts and mantel packages typically run $400 to $1,500 installed, since most plug into a standard outlet and require no electrical or structural work. Built-in electric fireplaces or units that need a dedicated 20-amp circuit run higher—usually $1,500 to $3,500—because an electrician needs to run new wiring, and that's where a local dealer's install crew earns their fee. Retrofitting an existing masonry fireplace opening (common in older homes near the Marietta Square) with an electric insert usually lands in the $800 to $2,000 range depending on the surround work involved.

For supplemental heat, yes—Marietta's fairly mild winter heating season and 32°F average winter low mean most homes only need extra warmth on the coldest nights of the year, not around-the-clock heating like a home in Duluth, MN or Burlington, VT would. A typical electric fireplace's 5,000–10,000 BTU heater can comfortably take the chill off a living room or bedroom. What it won't do is replace your central HVAC system as a whole-house heat source, and it isn't designed to—electric fireplaces here are almost always installed for ambiance first, warmth second.

An electric insert is sized to slide into an existing fireplace opening—the fit most homeowners near downtown Marietta use when they want to bring an old masonry fireplace back to life without wood or gas. A built-in electric fireplace is a framed unit meant for new construction or a remodel, installed into a wall cavity with a custom surround built around it. Both use the same core technology—LED flame effects and a small electric heater—the difference is really about whether you're retrofitting an existing opening or building new.

In most cases, no—a plug-in electric fireplace or insert that uses an existing outlet doesn't trigger a building permit through Cobb County or the City of Marietta. If your installer needs to add a dedicated circuit for a larger built-in unit, that portion of the work requires an electrical permit, which a licensed electrician pulls through Cobb County's Development & Inspections Division (or the City of Marietta's permitting office if your address falls within city limits). Reputable local dealers handle that paperwork as part of the install.

It depends on which utility serves your address. Georgia Power customers pay around $0.1549 per kWh, while City of Marietta Power customers—the municipal utility serving much of the city core—pay a lower rate of roughly $0.1193 per kWh. A typical 1,500-watt electric fireplace heater draws 1.5 kWh per hour, which works out to about 23 cents an hour on Georgia Power or 18 cents an hour on City of Marietta Power. Running the flame effect alone, without the heater engaged, costs only a fraction of a cent per hour on either utility.

Yes, and it's one of the more common projects local dealers handle in Marietta's older neighborhoods, including homes near the historic Square with original wood-burning fireboxes. An electric insert slides into the existing opening, requires no chimney work or venting, and in many cases can run off the existing outlet or a nearby circuit. It's a popular option for homeowners in historic districts where exterior venting changes can be restricted, since an electric insert makes no changes to the home's exterior at all.

Gas is the standard choice in Marietta for homeowners who want a fireplace as a real secondary heat source—it delivers higher BTU output and continues running during a power outage if the unit has battery-backup ignition. Electric wins on install simplicity and running cost for ambiance-focused use: no gas line, no venting, and a fraction of the installation cost. If you're retrofitting a historic fireplace opening or living somewhere gas line work isn't practical, electric is usually the better fit. If you want the fireplace to meaningfully heat a room on a cold January night, talk to a local dealer about gas options too.

Modern electric fireplaces from brands like Dimplex and Napoleon use layered LED lighting and reflective mediums to create a genuinely convincing flame effect, and most come with log sets styled after oak or hickory splits—a nod to the wood species most familiar to Georgia homeowners, even though there's no actual combustion happening. Higher-end models add ember bed lighting and adjustable flame speed and color. It's worth seeing a unit running in person at a local showroom before buying, since photos and videos don't fully capture the depth of the effect.

I match Marietta homeowners with trusted local dealers who actually stock and install electric fireplaces suited to Cobb County homes—not just whatever a big-box store happens to have on the shelf. A good local dealer will size the unit to your room, confirm whether your circuit can handle it or needs an upgrade, and coordinate any permitting with Cobb County or the City of Marietta if a new circuit is involved. That's the kind of detail that gets missed with a mail-order unit and a YouTube install.

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.

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.

On average, a fireplace adds back to the home about the same amount you spent installing it. Add the monthly savings from heating the rooms you actually use instead of the whole house—often hundreds of dollars a year—and the value case is strong before you even count what a fire does for how your family uses the room.

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.