Heat that holds through a Gunnison County winter.

It depends on the home and how remote it is. Wood remains the backbone fuel for full-time residents—Forest Service cutting permits through the GMUG and White River National Forests keep ponderosa pine, aspen, pinyon, and juniper affordable, and a catalytic or non-cat EPA-certified stove can hold a fire through a -6°F night without a power supply, which matters when mountain lines go down. Gas, mostly propane out here since municipal natural gas doesn't reach most of the county, gives instant heat with none of the wood handling—a strong fit for second homes near Crested Butte that sit empty for stretches. Pellet is a solid middle ground; Bear Mountain, Lignetics, and Forest Energy all distribute into this part of Colorado, so fuel isn't hard to find even at altitude. Electric works for supplemental heat in a bedroom or den, but at nearly 9,935 heating degree days it's rarely anyone's only heat source, and it goes dark in an outage exactly when you need it most. Most full-time Gunnison County households end up running wood or propane as primary with a pellet or electric unit in a secondary room.

In almost every case, yes. New wood stoves, wood inserts, gas fireplaces, gas inserts, gas stoves, and pellet appliances typically require a building permit, and gas installations need a separate permit plus a licensed gas fitter for the line and connection work. Wood-burning units need to meet current EPA emissions standards to be permitted for new installation. Where you file depends on where you live: unincorporated parts of the county go through the Gunnison County building department, while homes inside the Town of Crested Butte or Mt. Crested Butte go through the town's own permitting office. Most hearth retailers who install regularly in this county already know which office to file with and handle that paperwork as part of the job.

The county doesn't have the winter inversion problems some Western basins deal with, but wildfire smoke is a real seasonal concern—summer and early fall smoke from regional fires can settle into the valley for days at a time, and that's the air quality issue most Gunnison County residents actually notice. It doesn't trigger burning curtailments the way inversion-prone basins sometimes do, but it's a good reason to make sure any wood stove or insert you install meets current EPA certification standards, since a clean-burning unit puts far less particulate into a valley that already deals with smoke exposure some summers. If you're doing a new wood install, ask your retailer whether the unit is on the current EPA-certified list before you commit to it.

Gunnison County's population is small and spread across a big, high-altitude area, so the retailer pool here is thinner than in a metro county—some dealers carry two or three fuel types rather than all four, and a few specialize almost entirely in wood given how central it is to full-time heating out here. The county + fuel pages above list which retailers carry which fuel and note their service radius, since a shop based in Gunnison may or may not run installs out to Pitkin or Ohio City. If you're cross-shopping fuels, it's worth checking those pages first rather than assuming any single storefront stocks everything.

Most technicians are based near Gunnison or Crested Butte and drive out to the rest of the county, including smaller communities like Pitkin, Ohio City, and Marble. Winter road conditions over the passes can slow scheduling, and a seasonal-only home near Crested Butte may sit unattended for months, so pre-season service—ideally August or September, well before the county's heating degree days start piling up in earnest—is far easier to book than a mid-January emergency call. Expect a travel charge for the more remote addresses, and if you're in a place that loses power during storms, plan your fuel choice with that in mind: a wood stove that doesn't need electricity to run is a meaningful backup even if propane or pellet is your everyday heat.

Costs run a bit higher here than in lower-elevation, higher-population counties, partly due to travel distance and partly due to the more demanding venting and chimney work that -6°F winters and heavy snow loads require. Wood stove or insert installation: roughly $5,000–$10,000 for typical installs, more for new-construction chimney work at altitude. Gas fireplace, insert, or stove (propane in most of the county): roughly $5,000–$12,000 depending on line work and venting. Pellet stove or insert: roughly $5,000–$8,000. Electric fireplace: $200–$3,000 for the unit itself, plus $400–$1,200 in labor for anything beyond a simple plug-in install. See the county + fuel pages above for cost detail tied to specific local retailers.

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.

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.

Match the fuel to your life, not the other way around. Wood: lowest fuel cost and total power-outage independence, but you're hauling and stacking. Gas: press a button, set a thermostat, no maintenance to speak of. Pellet: wood economics with automatic feeding, in exchange for weekly cleaning and a need for electricity. Electric: plugs in anywhere with honest supplemental heat. Nobody regrets the fuel that fits how they actually live.

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.