Clean, instant heat for Lakeside's long Flathead Valley winters.

Most propane fireplace and insert installations in the Lakeside area run $4,500 to $11,500. The lower end covers a direct-vent insert going into an existing masonry fireplace where a propane tank is already on the property. The higher end applies to new construction or a fireplace going into a room with no existing chimney, where you're also paying for a new propane tank installation, buried line run, and full venting. Local dealers will size the job and give you a firm number after seeing your home.

Propane is the standard here—there's no natural gas main running through Lakeside or most of the surrounding Flathead Lake shoreline, so gas fireplaces run on propane rather than piped natural gas. You'll either need an existing propane tank on the property or a new one set by a regional supplier. Above-ground tanks are the norm for most homes; buried tanks cost more but keep the yard clear. Either way, your installer coordinates the tank sizing with the appliance's BTU draw so you're not running short mid-winter.

Yes, and it's a common project in older Lakeside cabins and lake homes. A propane insert typically drops into your existing masonry fireplace using a stainless liner run up the current chimney, which keeps costs down since you're not opening walls for new venting. Expect $4,500 to $9,000 for a straightforward conversion where a tank is already on site. It's a popular option for owners who want the woodburning look preserved but don't want to keep hauling and splitting fir and lodgepole all winter.

Most direct-vent propane fireplaces with intermittent pilot ignition (IPI) run on AA batteries built into the unit, so they'll still light and heat during a Flathead Electric Coop outage—just keep fresh batteries on hand. Valor units take it further: their pilot assembly generates its own electricity through the thermocouple, so there's no battery to remember at all. For a place like Lakeside where winter storms off the lake can knock out power for a stretch, that reliability matters more than it does in a milder climate.

A gas fireplace is a built-in unit framed into a wall—the right call for new construction or a remodel. A gas insert slides into an existing masonry fireplace and uses the current chimney as its vent path, which is the more common retrofit for Lakeside's older lake cabins. A gas stove is freestanding, sitting on its own hearth pad like a wood stove but burning propane. For most homes around here with an existing hearth, an insert gets you the most heat for the least construction.

Yes—new gas or propane fireplace installations require a building permit through the Flathead County Planning & Building Department, plus proper sizing and connection of the propane line by a qualified installer. Most hearth dealers who work in the Flathead Valley handle the permit paperwork as part of the install, so you're not tracking down inspections yourself. If a new propane tank is going in, your propane supplier typically handles that portion of the setup separately.

Vented (direct-vent) propane fireplaces pull combustion air from outside and exhaust it back outside through sealed venting—they're the standard recommendation almost everywhere, including Lakeside. Vent-free propane units burn directly into the room and release some combustion byproducts indoors; they're legal in Montana but come with strict room-size and ventilation requirements. Given how tightly built and well-insulated a lot of newer Flathead Lake homes are for the cold, a direct-vent unit is generally the safer, more comfortable choice, and it's what most local dealers will steer you toward.

Plan on an annual inspection, ideally before the cold sets in each fall. A technician checks the burner, pilot assembly, gas connections, and venting, and cleans the glass and interior—this matters more in propane systems than natural gas since propane can leave more residue on components over time. Expect to pay somewhere around $150 to $250 for a standard annual visit from a local hearth or propane service provider.

Wood is still the practical choice for a lot of Lakeside households—lodgepole pine, ponderosa, fir, and aspen are all locally available, Forest Service cutting permits through the Flathead and Kootenai National Forests run just $5 to $20 per cord, and a wood stove keeps working with zero power. Propane wins on convenience: instant heat, no ash, no wood stacking, and no smoke during wildfire smoke season when air quality already takes a hit. Plenty of homes here run both—wood as the workhorse heat source and a propane unit in the main living area for everyday use.

If it was installed more than 15 years ago, probably. Older gas fireplaces keep a standing pilot light burning all the time, and that little flame can cost a couple hundred dollars a year. Newer models use pilot-on-demand ignition—the pilot lights only when you use the fireplace and goes out when you turn it off.

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.

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.

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.