Keep Your Family Warm and Safe—No Matter What

For most homes, no—not as a new install. Brentwood's housing stock sits on compact, close-set lots and the city is well served by natural gas, so new freestanding wood stoves are uncommon; they need clearance-to-combustibles distances that a lot of Brentwood's lots simply don't have room for. Where wood heat does still show up is in older bungalows and ranch homes near Manchester Road that already have a working masonry chimney—those homeowners can often add a wood-burning insert for backup heat during outages or the ambiance of a real fire. If that describes your house, it's worth a conversation with a local dealer about what your specific chimney can support.

Because wood installs are infrequent here compared to rural Missouri, pricing isn't as standardized, but a wood-burning insert into an existing masonry fireplace typically runs $3,000–$6,500 in the St. Louis metro, depending on the insert model, liner length, and whether the existing flue needs relining. A new freestanding stove with a full Class A chimney run—the less common path given Brentwood's lot sizes—usually lands higher, often $7,000–$10,000 or more once framing and roof penetration are included. A local hearth dealer can give you a firm number after seeing your chimney or lot in person.

If your Brentwood home has an existing masonry fireplace—common in the older bungalows and ranches near Manchester Road—yes, and it's the most straightforward wood project available in the city. A stainless liner runs up your existing flue and the insert seals into the firebox opening, converting a drafty open hearth into a much more efficient heat source without needing new clearances or a new chimney. Homes without an existing chimney are usually better served by a gas or electric fireplace instead, given how much harder a wood stove is to shoehorn into a tight lot.

Yes—any new wood-burning appliance, including an insert into an existing fireplace, requires a building permit through the City of Brentwood, and the unit itself should meet current EPA emissions standards. Most local installers handle the permit paperwork as part of the job. Because wood installs are less common here than in rural parts of the state, it's worth confirming with your installer that they're familiar with Brentwood's specific inspection process before work starts.

The best candidates are the older single-family homes—mostly 1940s and 1950s bungalows and ranches—that already have a functioning brick chimney and firebox. Those homes can add a wood insert without new construction. Newer builds, homes without an existing chimney, and most multi-family or attached properties in Brentwood are poor candidates for wood; the clearance and venting requirements are hard to meet on small lots, and gas or electric options are almost always the more practical route for those homes.

Since St. Louis County has no adjacent national forest land, there are no self-cut Forest Service permits available the way there might be in a more rural part of Missouri. Brentwood homeowners burning wood typically buy seasoned cordwood from regional tree services and firewood suppliers around the St. Louis metro. Oak, hickory, walnut, and maple are the species you'll most commonly find—all dense hardwoods that split well and burn long, which matters if you're only running the stove occasionally rather than as a primary heat source.

Brentwood isn't in a designated non-attainment area and doesn't have the winter inversion or wildfire-smoke issues that trigger burn bans in some Western cities, so there's no seasonal curtailment schedule to plan around here. That said, local nuisance ordinances around smoke and open burning can still apply, so it's worth a quick check with the City of Brentwood before assuming an existing fireplace or stove can be used without restriction, especially on close-set lots where smoke drifts directly toward a neighbor's yard.

For most Brentwood homes, gas is the more natural fit—the city is well served by natural gas infrastructure, gas fireplaces and inserts install without the lot and clearance issues that limit wood, and they don't require finding a Brentwood house with an existing chimney. Wood only pulls ahead for the specific case of an older home that already has a masonry fireplace and an owner who wants backup heat during outages or the experience of a real fire. If you're starting from scratch with no existing chimney, gas is worth exploring first.

Wood has one real advantage electric doesn't: it keeps working when the power is out, which matters during St. Louis's occasional winter ice storms. But that advantage only applies if your home already has a chimney to support an insert—building one from scratch for backup heat rarely pencils out on a Brentwood lot. Electric fireplaces, by contrast, install almost anywhere with no venting or clearance requirements and run on Union Electric (Ameren Missouri) service at a modest cost, making them the more realistic choice for homes without an existing masonry opening.

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.

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.

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.

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.