Reliable gas heat for high-country Custer County winters.
At nearly 7,900 feet in the Wet Mountain Valley, propane-fueled gas fireplaces give Westcliffe, Silver Cliff, and the surrounding ranches instant heat that doesn't depend on hauling wood or waiting on a delivery truck for a chimney sweep. Find the right unit and get matched with a trusted local dealer.
Every Project Starts From One of These Five Situations
Propane-powered comfort in a remote mountain valley.
Custer County sits in the Wet Mountain Valley between the Sangre de Cristo Range and the Wet Mountains, with Westcliffe and Silver Cliff anchoring a population of just over 1,100 spread across ranch land and forested foothills. Climate zone 6B puts winters here in the same league as Bozeman, Montana—long stretches below freezing, heavy snow loads, and nighttime temperatures that regularly drop well below zero at elevation. Wood heat has deep roots here thanks to abundant ponderosa pine, aspen, pinyon, and juniper on the surrounding public land, but a growing number of valley homes—especially newer builds and second homes around Westcliffe—rely on gas for the convenience of instant, hands-off heat.
There's no natural gas utility serving Custer County, so propane is the standard fuel for gas fireplaces and inserts throughout the valley, delivered and tanked by regional suppliers rather than piped from a municipal line. That changes a few things: your installer needs to size the line from your existing tank (or help arrange a new one), and your unit needs to be configured for propane's different pressure and orifice requirements from the start. The upside is a gas fireplace that lights instantly, runs without a wood supply, and—with the right ignition system—can keep working through the kind of winter power outages that aren't uncommon on rural mountain lines.

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Your zip code, your situation, and the fuel you're leaning toward—or let the answers point you to one.
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The brands dealers within 100 miles genuinely carry—real options, never a catalog mirage.
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A trusted local dealer, plus the free Project Guide & Parts List that names every component of the job.
Frequently Asked Questions
How much does a gas fireplace installation cost in Custer County?
Most propane fireplace and insert installations in Custer County run roughly $4,000 to $11,000, depending on the unit, the venting path, and whether new propane line work is needed. A direct-vent propane insert going into an existing masonry fireplace with a tank and line already in place sits toward the lower end. A new built-in fireplace for a remodel or new construction—with framing, venting, and a fresh propane line run from the tank—lands in the middle to upper end. If you don't have a propane tank on the property yet, factor in the cost of a tank installation or lease from a regional supplier on top of the fireplace work itself. Local dealers will give you a firm number after seeing your home and existing propane setup.
Can I convert my existing wood fireplace to gas?
Yes, and it's a common project for older ranch homes and cabins around Westcliffe and Silver Cliff. A propane insert is fitted into your existing masonry fireplace, using a stainless liner run up your current chimney as the vent path. Since there's no natural gas service in the valley, the insert is set up to burn propane from a tank on your property, with a line run to the fireplace location. This kind of conversion typically runs somewhere in the $4,500 to $9,000 range in Custer County, and it keeps the look of your original fireplace while giving you real, adjustable heat output without the wood supply and ash cleanup.
Do I need natural gas to install a gas fireplace, or does Custer County use propane?
Custer County has no natural gas utility, so propane is the fuel every gas fireplace, insert, or stove in the valley runs on—whether you're in Westcliffe, Silver Cliff, or out on county road acreage. This isn't a limitation so much as the local standard: nearly every gas hearth appliance sold and installed here is configured for propane from the factory or set up that way by the installer. If you don't already have a propane tank, your dealer can coordinate with a regional supplier for a new tank installation or lease alongside the fireplace project.
Will my gas fireplace work during a power outage?
Most modern gas fireplaces are built to keep working when the power goes out, which matters in a rural valley like Custer County where winter storms can knock out power lines for hours or longer. Units with intermittent pilot ignition (IPI) run on a small battery backup inside the unit that kicks in automatically—the fireplace lights and operates normally, you just need to keep fresh batteries in it. Valor takes a different approach: their fireplaces generate their own electricity through the pilot's thermocouple, so there's no battery to remember at all. For a second home or ranch house that sits empty for stretches at a time, that self-powering design is worth asking your local dealer about specifically.
What's the difference between a gas fireplace, gas insert, and gas stove?
A gas fireplace is a fully built-in unit framed into a wall—the right choice for new construction or a major remodel. A gas insert is sized to slide into an existing masonry fireplace opening, converting a drafty wood-burning hearth into a sealed, efficient propane unit that vents through the existing chimney with a liner. A gas stove is a freestanding cabinet-style unit that sits on the floor like a wood stove but burns propane. For the older homes and cabins scattered through the Wet Mountain Valley that already have a masonry fireplace, an insert is usually the simplest and most cost-effective upgrade.
Do I need a permit to install a gas fireplace in Custer County?
Yes—new gas fireplace and insert installations require a building permit through the Custer County Building Department, and any propane line work needs to be done by a licensed gas-fitter. At this elevation, installers also need to account for snow load on any new roof penetration for direct-vent piping, which is one more reason to use a hearth dealer who works this valley regularly rather than a general contractor. Most local dealers handle the permit filing as part of the installation.
What's the difference between vented and vent-free gas fireplaces?
Vented (direct-vent) gas fireplaces draw combustion air from outside and exhaust it back outside through sealed pipe, keeping combustion byproducts out of the living space. Vent-free units burn propane directly into the room without external venting, relying on an oxygen depletion sensor to shut off if room air quality drops. At Custer County's elevation—Westcliffe sits close to 7,900 feet—many manufacturers de-rate or don't recommend vent-free appliances above about 7,000 feet, since the sensor calibration and combustion assumptions are built around lower-elevation air. For that reason, direct-vent units are the standard, and the safer, recommendation for gas fireplaces throughout the valley.
How often should my gas fireplace be serviced?
Plan on an annual inspection for any propane fireplace or insert. A technician checks the burner, pilot assembly, venting, and the propane line and regulator, and cleans the glass and interior. It's a quicker job than a wood chimney sweep but just as important for safety, especially with propane's higher operating pressure compared to natural gas. Given the distances between properties in Custer County, it's worth scheduling service in the same trip as any other seasonal home maintenance if your dealer serves your area.
Gas vs. wood—which is right for my home in Custer County?
Wood has an obvious advantage here: ponderosa pine, aspen, pinyon, and juniper are all available locally, wood stoves run without any electricity or propane delivery, and that self-sufficiency matters in a valley where storms can isolate properties for a stretch. Propane gas fireplaces answer a different need—instant heat with no wood handling, no ash, and (with the right ignition system) the ability to keep running through an outage without you having to tend a fire. Many Custer County homes end up with both: a wood stove for backup and ambiance, and a propane fireplace or insert in the main living space for everyday convenience.
Why is a fireplace insert so efficient?
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.
What's the difference between an insert and a zero-clearance fireplace?
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.
What is an in-home preview and do I need one?
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.
Does a fireplace add value to my home?
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.
Find your gas fireplace in Custer County.
Tell us about your home and your existing propane setup, and we'll match you with a trusted local dealer and send over a free Project Guide & Parts List—the exact parts, including the vent kit, for your Custer County gas fireplace project.
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