Real Ambiance for Lake LBJ, Without the Chimney.

Plug-in freestanding and mantel units run $300 to $1,200 installed since there's no venting or gas line involved—often just placement and, for wall-mounted models, a dedicated outlet or minor electrical work. Built-in electric fireplaces or inserts set into an existing opening, with trim kits and a finished surround, typically land between $1,500 and $4,000 depending on the unit and the framing or wall work involved. Because there's no chimney or flue to deal with, electric is consistently the least expensive fireplace category to install in Horseshoe Bay's homes.

Most electric fireplaces include a built-in fan heater rated around 1,500 watts, which puts out roughly 5,000 BTUs—enough to comfortably warm a 400 to 600 square foot room. Given Horseshoe Bay's average winter low of 38°F and a heating season that's short by any national standard, that's plenty for most homes here as supplemental heat in a living room, sunroom, or primary bedroom, run alongside central HVAC on the coldest mornings. If you're trying to heat a large open floor plan as the sole heat source, electric isn't the right tool—but that's rarely the ask in this climate.

For condos and townhomes around the resort, wall-mounted electric fireplaces are popular because they take up zero floor space and don't require any structural changes—many owners hang one above a media console. For single-family homes with an existing masonry or gas fireplace opening, an electric insert converts that space into a clean, maintenance-free unit that still looks like a real fire from across the room. Freestanding mantel-style units work well in bedrooms or as a focal point in a den without a built-in opening. A local dealer can look at your specific wall and opening and tell you which format actually fits.

A plug-in unit on a standard 120-volt outlet generally doesn't require a permit. If you're adding a dedicated circuit for a larger built-in unit, or recessing one into a wall, that electrical work typically needs to be pulled through the City of Horseshoe Bay Building Department or Llano County, depending on your address, and should be done by a licensed electrician. If your property falls under a Horseshoe Bay POA-governed section with architectural review requirements, it's worth checking whether any exterior venting cap or wall modification needs sign-off before work starts—electric units rarely trigger this, but built-in remodels sometimes do.

Gas fireplaces put out more heat and give you the option of running during a power outage, which matters if you're in an area served by propane rather than a natural gas main—common in parts of unincorporated Llano County. But gas installation means running a line, venting, and typically $4,000 to $9,000 in cost. Electric skips all of that: no fuel storage, no venting, and a fraction of the install cost, at the tradeoff of lower total heat output. For a lake house used seasonally, a condo, or a home where the fireplace is really about ambiance and light supplemental warmth, electric is usually the simpler and cheaper answer.

At Pedernales Electric Cooperative's residential rate of roughly 12.2 cents per kWh, running a 1,500-watt heater setting for a full evening—say 4 hours—costs about 73 cents. Central Texas Electric Cooperative customers, at around 11 cents per kWh, pay slightly less; Hamilton County Electric Cooperative customers, at closer to 13.7 cents, pay a bit more. Even on the high end, running the heater nightly through a cool spell adds only a few dollars a month to your bill, and the flame-only mode (no heater) uses next to nothing.

With average winter lows around 38°F and a heating season measured in weeks rather than months, wood and pellet stoves are a poor fit for most Horseshoe Bay homes—the cordwood storage, chimney maintenance, and combustion venting required don't pencil out against a heating need this mild. A handful of rural properties on larger acreage in Llano County still keep a wood stove for backup heat or homestead character, but inside Horseshoe Bay itself, gas and electric cover nearly every use case homeowners actually have.

Look for a realistic flame effect (LED ember bed and multi-layer flame technology look far better than older single-color models), an independent heater control so you can run flame-only in warm months, and a thermostat rather than a simple on/off switch—it keeps the room at a set temperature instead of cycling the heater at full blast. Brands like Dimplex, Napoleon, and Touchstone are widely available through hearth dealers serving the Highland Lakes area and offer good build quality across price points. A remote or app control is a nice-to-have for a lake house where the fireplace gets turned on and off frequently.

Yes—this is one of the strongest use cases for electric in a resort community like Horseshoe Bay. There's no fuel to leave behind between owner visits, no pilot light or gas valve to worry about with a property that sits empty for weeks, and nothing for a renter to operate incorrectly beyond a remote control. Many owners install a wall-mounted or insert unit specifically because it adds a hearth focal point to listing photos without any of the maintenance obligations a wood or gas unit would create for a part-time property.

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.

Yes—by creating a comfort zone. A furnace heats every square foot of the house just to warm the one room you're in; a gas fireplace on low burns roughly a sixth of the gas a typical furnace does. Set the furnace around 55–60 degrees as a baseline, then heat the rooms your family actually uses. Families who heat this way commonly save $20–$60 a month.