Keep Your Family Warm and Safe—No Matter What

Yes, it's allowed, but it's a smaller and more deliberate project than a furnace swap. You'll need a building permit through the City of Sunset Hills, and any new solid-fuel appliance sold today has to meet current EPA emissions standards. Because installs are infrequent here, it's worth working with a dealer who has actually pulled a wood-stove permit in St. Louis County before—not every installer in the metro area has, since gas and electric requests make up most of their business in this part of the county.

Two things work against it: the housing stock and the climate. Most Sunset Hills homes were built from the 1950s through the 1970s with central forced-air systems and no dedicated masonry chimney designed for daily wood burning. And with a moderate overall heating season and average winter lows near 25°F, the heating load simply isn't severe enough to make wood the obvious choice the way it is in colder parts of the Midwest. Add in the lack of nearby public land for cutting your own firewood, and gas or electric ends up being the practical default for most households here.

For a freestanding stove with new Class A chimney pipe run through an existing basement or main-floor space, expect somewhere in the $3,500 to $8,000 range in the St. Louis metro, depending on the stove, the venting path, and hearth pad requirements. If you already have a masonry fireplace and just want an insert, costs typically run lower since you're using the existing chimney with a stainless liner. Because so few local dealers install wood units regularly in this area, get a firm in-home quote rather than relying on a phone estimate.

Many older Sunset Hills homes have an original open masonry fireplace, and yes, it can usually still be used or upgraded. Before burning in one that's sat unused, have it swept and inspected—older mortar and flue liners in homes from this era can deteriorate over decades even without regular use. If you want more heat output than an open hearth provides, a wood-burning insert is the more efficient option and reuses your existing chimney rather than requiring new venting.

Since Sunset Hills has no adjacent national forest or public cutting program, firewood here comes from commercial suppliers and local tree services rather than self-cut permits. Oak, hickory, walnut, and maple are the dominant species sold regionally, since they're the backbone of Missouri's native oak-hickory forest. Seasoned hardwood typically runs $200–$300 per cord delivered in the St. Louis area—buy a season ahead if you can, since well-seasoned oak needs 6-12 months of drying to burn clean.

Sunset Hills doesn't carry the winter inversion or non-attainment air quality concerns that some western cities deal with, so there's no seasonal curtailment program here. That said, any new wood-burning appliance still needs to meet current EPA emissions standards to be sold and installed, and it's simple courtesy on tightly spaced suburban lots to be mindful of chimney smoke drifting toward neighbors' yards.

Annually, regardless of how often it's used—the CSIA recommends yearly inspections for any wood-burning appliance, and that's especially true for an older masonry fireplace that's been sitting idle in a Sunset Hills home for years. Because full-time wood heat is rare here, most local units get lighter seasonal use, but creosote can still build up unevenly in an older flue. A late-summer sweep before burning season is the safest habit to get into.

It's one of the better reasons to consider one here. Union Electric (Ameren Missouri) service in this part of St. Louis County is generally reliable, but ice storms do occasionally knock out power for a day or more in the winter. A wood stove is one of the only heat sources that keeps working with zero electricity—no blower, no igniter, no thermostat dependency. If that's your main motivation, prioritize a simple, non-electric model over one with a built-in fan.

For most homes here, gas wins on convenience: instant on-off operation, no ash or wood handling, and it pairs cleanly with the central HVAC systems already in most Sunset Hills houses. Wood makes sense in narrower cases—a home with an existing masonry fireplace you want to keep functional, a walkout basement or den where a stove adds real supplemental heat, or a household that specifically wants non-electric backup heat for winter outages. If you're not sure which fits your situation, a local dealer walkthrough will tell you fast.

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.

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.

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.

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.