Clean, instant heat for Union Hill-Novelty Hill's mild winters.

Electric fireplaces are the least expensive hearth project in the area precisely because there's no venting or gas line involved. A plug-in electric insert or freestanding unit that uses an existing standard outlet typically runs $300 to $1,200 installed. A built-in wall unit or larger insert that needs a dedicated 20-amp circuit run by a licensed electrician usually lands between $1,200 and $3,000, depending on the unit and how far the electrician has to run wire back to your panel. Compare that to a gas line extension or a masonry chimney liner, and it's clear why electric is often the fastest path to a working fireplace on the Sammamish Plateau.

Electric units are sized more by room and viewing distance than by BTU output, since most are supplemental heat rather than a home's primary source. A 30- to 40-inch insert or wall unit suits a bedroom or den, a 50- to 60-inch unit works well for an open-concept living room, and larger linear units are popular in the great rooms common in newer Sammamish Plateau construction. Heat output on most models tops out around 5,000-6,000 BTU (roughly 1,500 watts), which is plenty to take the chill off a room in this climate but won't replace your furnace on a cold night—of which Union Hill-Novelty Hill sees relatively few.

For a plug-in unit on an existing outlet, most hearth retailers can complete the install themselves. For a built-in wall unit or insert that needs a dedicated circuit, you'll need a licensed electrician to run the wire and tie into your panel—this isn't a job for a general handyman, since undersized wiring is a fire risk even with a low-draw electric unit. The local dealers we match homeowners with either employ licensed electricians directly or coordinate with one as part of the install, so you're not left managing two separate contractors.

A freestanding electric fireplace looks like a stove or cabinet and plugs into a standard outlet—no permanent installation required, and you can take it with you if you move. An electric insert is designed to slide into an existing masonry or wood-fireplace opening, giving you the look of a real firebox without the smoke or gas line. A wall-mounted or built-in linear unit is recessed into a wall or framed enclosure, which is popular in newer homes around Redmond Ridge and the Sammamish Plateau where clean, modern sightlines matter. Retrofitting an old masonry fireplace usually points toward an insert; new construction or a remodel usually points toward a built-in linear unit.

A plug-in unit on an existing outlet doesn't require a permit. If your installation needs a new dedicated circuit or panel work, you'll need an electrical permit through the King County Permitting Division, since Union Hill-Novelty Hill is unincorporated King County rather than its own municipality. Licensed electricians typically pull this permit as part of the job, so it's rarely something the homeowner has to handle directly.

For most homes here, yes—as a supplemental source. Union Hill-Novelty Hill's mild marine climate (winter lows averaging 37°F, with a modest heating season overall) means most homes are heated primarily by a furnace or heat pump, with the fireplace adding ambiance and taking the edge off a cool evening in one room. If you're looking for a fireplace to seriously offset your heating bill during a genuinely cold winter, wood or gas will output more BTU. But for a low-maintenance, zero-smoke unit that runs at the flip of a switch, electric fits how most homes on the Sammamish Plateau are actually used.

At Puget Sound Energy's residential rate of about $0.1463 per kWh, a typical 1,500-watt electric fireplace running on high costs roughly $0.22 an hour to operate—a few dollars for an evening of use. That's part of the appeal: unlike a gas insert with standing pilot costs or a wood stove requiring fuel purchases and chimney maintenance, an electric unit's only ongoing cost is the electricity itself, and PSE's grid in this area is reliable enough that outages are rare.

Wood offers real BTU output, works without electricity during an outage, and can be fed with self-cut douglas fir, red alder, or lodgepole pine from a Forest Service permit through Mt. Baker-Snoqualmie or Olympic National Forest. But it also means chimney maintenance, ash cleanup, and burning during the wildfire smoke events that settle over the Eastside most late summers—exactly when air quality concerns discourage combustion appliances. Electric produces zero smoke and zero emissions, installs without a chimney, and suits the ambiance-plus-supplemental-heat use case that fits most homes in Union Hill-Novelty Hill's mild climate. Homeowners who want backup heat during a power outage should note that electric fireplaces don't work without power—wood or a battery-backed gas unit are the better choice for that specific need.

Pellet stoves burn compressed wood pellets (Bear Mountain, Lignetics, and Pacific Pellet are all sold regionally) and produce real, meaningful heat output, but they still require a hopper to load, ash to clean, and a vent through an exterior wall. Electric fireplaces need none of that—just an outlet or a dedicated circuit—but they produce far less heat and no live-fire ambiance beyond an LED flame effect. For a mild-climate home in Union Hill-Novelty Hill where the fireplace is mostly for atmosphere and light supplemental warmth, electric is usually the simpler and cheaper choice. For a home that wants a genuine wood-heat experience without hauling cordwood, pellet is the better fit.

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.

If you're putting a fire in your house on purpose, it's best to work with an expert. Unless you're genuinely experienced in framing, gas line, vent pipe, and the national code on clearances to combustibles, have a professional do it—and ideally the same company that sells you the fireplace, so warranty, service, and liability all live under one roof.

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.