Real warmth for St. Croix Valley winters.

Installation costs in the North Hudson area typically run $4,000 to $11,000, depending on whether you're installing a direct-vent insert into an existing masonry fireplace, a new built-in unit as part of a remodel, or a freestanding stove that needs new framing and venting. Homes near the village center that are already on natural gas service tend to land on the lower end since a gas line is often already in place; homes further out on propane may need a new tank set and a longer gas line run, which pushes the project toward the higher end. A local dealer will give you a firm number after an in-home visit.

North Hudson's village core has natural gas service, but like much of St. Croix County, homes on larger lots or further from the village center often rely on propane instead. Either fuel works fine for a gas fireplace—your installer configures the burner orifice and pressure regulator for whichever you have. If you're on propane already, ask your dealer whether your existing tank has enough capacity for another appliance, or whether a local propane supplier will need to set a new one.

A gas fireplace is a fully built-in unit framed into a wall—the common choice for new construction along the I-94 corridor where there's no existing chimney to work with. A gas insert is sized to slide into an existing masonry firebox, sealing it up and venting through a liner run inside the old chimney. A gas stove is a freestanding cabinet-style unit that sits on the floor, useful when you want heat in a room with no fireplace and no interest in a full built-in installation. Most North Hudson homeowners in newer subdivisions end up choosing a built-in fireplace or a freestanding stove, since fewer homes here have an original masonry fireplace to convert.

It happens less often in North Hudson than in older river towns like Hudson or Stillwater, simply because a lot of North Hudson's housing stock is newer construction that was never built with a masonry wood fireplace in the first place. But if your home does have one, a direct-vent gas insert can usually be installed into the existing firebox using the old chimney as a chase for a new vent liner. That kind of conversion typically runs $4,000 to $8,500 depending on the insert model and whether new gas line work is required to reach the fireplace location.

Most direct-vent gas fireplaces use IPI (intermittent pilot ignition) with a battery backup that kicks in automatically when St. Croix Electric Cooperative service drops during an ice storm or winter outage—the fireplace lights on demand off the batteries until power is restored, so it's worth keeping a fresh set on hand each fall. Valor units take a different approach: their pilot assembly generates its own electricity through the thermocouple, so there's no battery to remember at all. For a home that depends on a well pump and furnace blower that both need grid power, a battery-free gas fireplace is a genuinely useful backup heat source during a St. Croix Valley outage.

Yes, Wisconsin permits vent-free (unvented) gas fireplaces under the state's Uniform Dwelling Code, but they come with room-size minimums, BTU limits, and a required oxygen depletion sensor. For North Hudson specifically, most local dealers steer homeowners toward sealed direct-vent units instead—newer homes along the I-94 corridor tend to be built tight for energy efficiency, and a vent-free unit adds combustion byproducts and moisture into that same sealed envelope. Direct-vent units pull combustion air from outside and exhaust it back outside, which matters more in a well-insulated house than it does in a drafty older farmhouse.

Yes—new gas fireplace installations go through the Village of North Hudson's building permit process, administered through St. Croix County, and any new or modified gas line requires a licensed gas fitter or plumber. Most hearth dealers who work in this area handle the permitting and coordinate the gas line work as part of the installation, so you're not left managing separate trades and inspections yourself.

Plan on an annual inspection for any gas fireplace or insert—a technician checks the burner, pilot assembly, venting, and gas connections, and cleans the glass and interior. This runs $150 to $250 in most cases and is far less involved than chimney sweeping for a wood stove, but skipping it is how minor issues like a dirty flame sensor or a cracked gasket turn into a service call in the middle of a January cold snap.

Electric fireplaces are simpler to install, plug into a standard outlet, and don't need any venting or gas line—but they cost more to run as an actual heat source. At St. Croix Electric Cooperative's residential rate of roughly 19.2 cents per kWh, using an electric unit to meaningfully heat a room adds up faster than a gas fireplace burning natural gas or propane. Gas also keeps working during a power outage in the right configuration, which electric units can't. Electric fireplaces still make sense for a bedroom, apartment, or spot where running gas line isn't practical, but for real supplemental heat through a St. Croix Valley winter, gas is usually the better fit.

Four numbers tell you what fits: the front width, the front height, the back width, and the overall depth of your existing fireplace opening. Grab a tape measure, jot those down, and snap a photo of the wall—those two things do more to move your project forward than anything else you can do today.

Fireplaces are like icebergs—bigger behind the wall than in front of it. Replacement means removing the surrounding tile or stone (the finish material laps onto the fireplace face), pulling the old unit, setting the new one in the same enclosure, and re-finishing the wall. A hearth professional can determine what's behind your wall without demolition during an in-home preview.

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.

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.