Real Flame Without the Wood Smoke in Silver Firs.

Most gas fireplace and insert installations in the Silver Firs area run roughly $4,500 to $10,000, depending on the unit, the venting path, and whether new gas line work is required. Converting an existing wood-burning masonry fireplace—common in the 1970s-through-90s tract homes that make up much of Silver Firs—to a direct-vent gas insert tends to land on the lower end if a gas line already runs to the house. New construction or a fireplace added to a room that never had one runs higher once framing, venting, and a fresh gas line are factored in. A local dealer will give you a firm number after seeing the space.

Yes, and it's one of the more common projects in this part of Snohomish County, since a lot of Silver Firs homes were built with a standard wood-burning masonry fireplace that rarely gets used. A gas insert typically slides into that existing firebox, vents through a stainless liner run up the same chimney, and eliminates the smoke and ash without any structural changes. Given how little wood heat is used locally, most homeowners doing this are motivated by convenience and ambiance rather than replacing a primary heat source—the heat pump handles that job.

Either works, but availability varies by street. Puget Sound Energy runs natural gas lines through a good portion of Silver Firs, and if your home already has a gas water heater, range, or furnace, adding a fireplace on that same line is usually simple. In pockets without piped gas—which is not uncommon in this unincorporated part of the county—propane from a local supplier with a small tank is the standard workaround. Most gas fireplace models can be set up for either fuel; your installer just configures the correct orifice and regulator.

Most will, as long as you pick a unit built for it. Fireplaces with IPI (intermittent pilot ignition) run on battery backup—usually a few AA batteries inside the unit—that kicks in the moment PSE power drops, so the fireplace still lights on demand. Given how often Snohomish County sees multi-day outages after fall and winter windstorms, that's a real feature here, not a nice-to-have. Valor fireplaces go a step further: their pilot assembly generates its own current through the thermocouple, so there's no battery to remember at all. Ask about the ignition system specifically when comparing units.

A gas fireplace is a fully built-in unit framed into a wall—the typical choice for new construction or a room being remodeled from scratch. A gas insert drops into an existing masonry firebox, which describes a large share of the wood-burning fireplaces already sitting unused in older Silver Firs homes. A gas stove is a freestanding cabinet unit that sits on the floor and vents like a wood stove but burns gas instead. If you've got a fireplace opening you're not using, an insert is almost always the simplest and most cost-effective path.

Yes. Silver Firs is unincorporated, so building permits go through Snohomish County Planning and Development Services rather than a city hall, and any new gas fireplace requires both a building permit and a permit for the gas line work itself, which must be done by a licensed gas fitter. Most established hearth dealers coordinate all of this—permitting, venting, and the gas line—as part of the installation, so you're not managing separate trades and inspections yourself.

Vented (direct-vent) units draw combustion air from outside and exhaust it back outside through a sealed pipe, keeping combustion byproducts out of the house entirely. Vent-free units burn directly into the room and are legal in Washington under specific room-size and ventilation rules, but they're a harder sell in a marine climate like this one, where indoor humidity is already a common concern in tightly built homes—vent-free combustion adds water vapor on top of that. For Silver Firs, direct-vent units are by far the more common and more recommended choice, and they're what most local dealers will steer you toward.

Plan on an annual inspection, ideally before the fall heating season starts. A technician checks the burner, pilot assembly, venting, and gas connections, and cleans the glass and interior—a much lighter lift than chimney sweeping for wood but just as important for safety and efficiency. Local gas appliance service providers typically charge in the $150 to $250 range for this visit. If your unit sits mostly unused outside of a few cold snaps a year, servicing it before those stretches is worth the small cost.

With Puget Sound Energy's residential rate around 14.6 cents per kWh and most Silver Firs homes already running a heat pump for primary heat, an electric fireplace is the cheaper, simpler add—often under $1,500 installed with no venting or gas line required, and easy to plug into an existing outlet for supplemental warmth or ambiance in a bedroom or bonus room. A gas fireplace costs more upfront but delivers real flame, higher heat output, and—critically for this area—the ability to keep running during the power outages that follow Snohomish County windstorms, something an electric unit can't do. Many homeowners here choose electric for secondary rooms and gas for the main living space.

An insert is a fireplace that slides into a pre-existing wood-burning fireplace—if you don't have one, there's nothing to insert it into. A zero-clearance fireplace is built into a framed wall, which makes it the answer for remodels and new construction. Simple test: existing masonry fireplace means insert; blank or framed wall means zero-clearance.

Open fireplaces suck—literally. As the fire burns, it consumes air your furnace already paid to heat and pulls it out through the chimney, so the house is actually colder after the fire goes out than before you lit it. An insert fixes this: it seals the chimney, puts fixed glass across the front, and turns that hole in your house into a real heat source.

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.

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.