Instant Warmth for Cedar Hills' Rainy Winters.

A typical direct-vent gas fireplace or insert installation in Cedar Hills runs roughly $4,000 to $9,500, depending on the unit, whether you're converting an existing masonry fireplace, and how much gas line work is involved. Homes already piped for natural gas through NW Natural—common throughout this part of Washington County—tend to land on the lower end. Projects that need a new gas line run from the meter, a chimney liner for an insert, or a full-height custom surround for a built-in unit push toward the higher end. A local hearth dealer will give you a firm number after seeing your fireplace or wall in person.

Yes, and it's one of the most common requests from homeowners in this part of Beaverton and Washington County. Many Cedar Hills subdivisions built in the 1960s through 1990s came with open masonry wood fireplaces that are inefficient and, depending on the year, may be subject to Oregon's wood-burning curtailment rules during winter air quality advisories. Installing a gas insert into that existing firebox—using the current chimney with a stainless liner—typically runs $4,000 to $8,500 and gives you a sealed, efficient unit without giving up the fireplace opening you already have.

Most Cedar Hills properties fall inside the natural gas service territory served by NW Natural, so if your home already has gas for a furnace, water heater, or range, adding a fireplace usually just means running a new branch line. Propane is the fallback for the small number of lots at the edges of Washington County's service area, or for anyone who prefers a standalone tank. Nearly every gas fireplace on the market can be configured for either fuel—your installer sets the orifice and regulator to match.

Most will, provided you choose the right ignition system. Units with intermittent pilot ignition (IPI) run on a small battery backup that kicks in the moment PGE's grid drops, which matters in this part of Washington County—windstorms off the Coast Range regularly knock out power for hours at a time. Valor fireplaces take a different approach: their pilot generates its own electricity through the thermocouple, so there's no battery to remember to replace. Ask your local dealer which ignition system is on any unit you're considering if backup heat matters to you.

A gas fireplace is a fully built-in unit framed into a wall—the right choice for new construction or a remodel without an existing firebox. A gas insert slides into an existing masonry fireplace and uses the current chimney to vent, which is the more common project in Cedar Hills' older subdivisions. A gas stove is a freestanding, cast-iron-style unit that sits on the floor and vents through a wall or roof—a good option if you want a fireplace-like feature in a room that never had one. A local dealer can walk your space and tell you which format actually fits.

Yes. Cedar Hills is unincorporated, so permitting runs through Washington County's building services rather than a city building department, and both a building permit and a gas permit are required for a new installation. The gas line work has to be done by a licensed gas fitter. Most hearth dealers coordinate all of this—the permit, the gas hookup, and the final inspection—as part of the installation, so you're not left managing separate trades yourself.

Vented (direct-vent) units draw combustion air from outside and exhaust the combustion gases back outside through sealed venting—they're the safest option and the standard choice in this climate. Vent-free units burn without any exterior venting, releasing some moisture and combustion byproducts into the room. Oregon permits vent-free units with strict room-sizing and ventilation rules, but for Cedar Hills' newer, tightly sealed homes, indoor air quality is a real concern, and most local dealers steer customers toward direct-vent models for that reason. Direct-vent is also the only option that reliably works as backup heat during a power outage.

Plan on an annual inspection, ideally before the rainy season starts in the fall. A technician checks the burner, pilot assembly, venting, and any gas connections, and cleans the glass and interior. It's a lighter job than sweeping a wood chimney, but skipping it is still the most common cause of pilot and ignition failures. Expect to pay $150 to $250 for a standard annual visit from a local gas appliance technician.

Wood-burning is uncommon in Cedar Hills. The marine climate here means winters are mild—averaging a 40°F low with a short, mild heating season, nowhere near the cold-climate demand of a place like Bozeman, MT—and typical suburban lot sizes make cutting, storing, and seasoning firewood impractical for most homeowners. A handful of properties with acreage or a taste for the ambiance of a real fire still install wood stoves, and douglas fir, ponderosa pine, and lodgepole pine are all available through nearby Forest Service cutting permits (Mt. Hood and Gifford Pinchot National Forests, roughly $5-$20 per cord, May through October). But for most Cedar Hills homes, gas is the more practical fit: instant heat, no smoke to manage in a dense neighborhood, and none of the summer wildfire-smoke air quality concerns that make some homeowners rethink wood-burning appliances altogether.

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.

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.

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.