Keep Your Family Warm and Safe—No Matter What

Northwoods is overwhelmingly a gas and electric heating market. Most homes here were built with natural gas furnaces already in place, and the small lot sizes and close home spacing typical of this St. Louis County suburb make chimney clearances and wood storage more of a puzzle than in a suburban or rural setting. Wood stoves aren't banned or unusual to permit—they're just genuinely rare here. The homeowners who do install one are usually motivated by an existing masonry fireplace they want to bring back to life, or a desire for heat that doesn't depend on the electrical grid.

Because so few wood stove installs happen inside Northwoods specifically, there isn't a tight local price band the way there is for gas conversions here. Across the broader St. Louis metro, a full wood stove or insert installation—unit, venting, hearth pad, and labor—typically runs somewhere in the $3,500 to $8,000 range depending on whether you're using an existing masonry chimney or need new Class A pipe run through a wall or roof. A trusted local dealer will give you a firm number after seeing your specific fireplace or install location.

Yes. Given the compact size of Northwoods' own municipal government, building permit review for a project like this typically routes through the city in coordination with St. Louis County code requirements, and any new wood-burning appliance still needs to meet current EPA 2020 NSPS emissions standards regardless of how rarely the permit gets pulled. Clearance-to-combustibles rules matter more than usual here given how close many Northwoods homes sit to their property lines—a local installer familiar with the housing stock will know how to work within that.

Most homes in Northwoods are modest post-war bungalows in the 1,000 to 1,400 square foot range, so a small to mid-size stove is usually plenty—and in nearly every case here, it's serving as supplemental or backup heat rather than the primary heat source, since the home already has a gas furnace. Oversizing a stove for a home this compact just means smoldering, low-temperature burns and creosote buildup, so err smaller and let a local dealer confirm sizing against your actual floor plan.

Often, yes. A good number of the older homes in this part of St. Louis County were built with masonry fireplaces, and converting one to a modern EPA-certified insert is usually more straightforward than installing a freestanding stove from scratch, since the chimney chase already exists. A chimney inspection is the first step—older masonry flues in homes this age sometimes need a stainless liner before an insert can go in safely.

Oak, hickory, walnut, and maple are the dominant hardwoods across the greater St. Louis region and all burn well in a modern stove once properly seasoned (roughly 6-12 months split and stacked). Oak and hickory in particular put out strong, long-lasting heat, which matters if you're running the stove as backup heat during a winter outage rather than for daily use. Given Northwoods' small footprint, most homeowners here source firewood from suppliers in the surrounding St. Louis County exurbs rather than cutting their own.

It's one of the more common reasons Northwoods homeowners consider wood heat at all. Union Electric (Ameren Missouri) serves the area, and like any grid-dependent system, outages happen during ice storms and severe weather. A gas furnace won't run without electricity to power its blower and controls, but a wood stove keeps producing heat with zero grid dependence. If backup heat is the main goal, a smaller freestanding stove sized for one or two central rooms is usually more cost-effective than trying to heat the whole house.

For most homes here, gas wins on convenience and cost: Northwoods housing stock is already built around gas furnaces, natural gas service is standard throughout the area, and a gas insert or fireplace installs faster with less structural work. Wood makes sense as a deliberate secondary choice—for homeowners who want a working masonry fireplace back, or who specifically want heat that survives a power outage. Very few homes here run wood as their only heat source.

Because wood installations are infrequent within Northwoods itself, the installers who handle this work well tend to serve the wider St. Louis metro rather than being based in the immediate area. Look for NFI-certified installers with real experience on masonry fireplace conversions and older housing stock similar to what's common here. That's exactly the matching problem Find My Fireplace solves—rather than guessing which St. Louis-area dealer actually does good wood-stove work, we match you with one who's trusted for it.

New wood stoves are 70%+ efficient, so far less heat goes up the flue—which also means less draft to get a fire established. The rule: build a genuinely hot fire for about 45 minutes before you choke it down. Skip that and you get smoke in the room, creosote in the chimney, and a fire that never takes off. Most performance complaints trace straight back to this.

An insert does two things: it seals the chimney completely, so you stop losing air you already paid to heat, and it radiates warmth into the room through the firebox and glass. Most add a heat-exchange fan that pulls cool room air underneath, wraps it around the hot firebox, and pushes it back out warm. Your home is more efficient before you've even lit the first fire.

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.