Steady heat for Thousand Islands winters that dip below -13°C.
Gananoque sits on the St. Lawrence at 84 metres elevation, where winter lows average -13.3°C and Enbridge Gas already runs through much of town. I'll match you with a trusted local dealer who knows the gas line work, the venting, and what's actually installable on your street.
Every Project Starts From One of These Five Situations
Reliable heat without the woodpile.
Gananoque's winters run in the same range as Ottawa's, not far up the St. Lawrence corridor—long stretches of freezing nights with an average low of -13.3°C, enough that a fireplace here needs to actually carry heat, not just decorate a room. Wood remains popular in the surrounding forests of eastern Ontario, where sugar maple, red oak, white ash, and yellow birch are cut and split every fall, but a lot of Gananoque homeowners, especially in town rather than out on acreage, have shifted their main living space to gas for the convenience of heat on demand without stacking cordwood.
Enbridge Gas serves Gananoque directly, which puts a straightforward gas line tie-in within reach for most homes near the downtown core and the residential streets off King Street East and West. That's a real advantage over a lot of small eastern Ontario towns where natural gas doesn't reach at all. Homes further out toward the Thousand Islands Parkway or the rural stretches of Leeds and Grenville more commonly run on propane, but the fireplace itself works the same way either fuel path you take—instant heat, no chimney sweep, and none of the WETT inspection requirements that wood-burning appliances need for insurance.
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Frequently Asked Questions
How much does a gas fireplace installation cost in Gananoque?
Most gas fireplace installations in Gananoque run $6,000 to $15,000 CAD. A direct-vent insert dropping into an existing masonry firebox near a gas line, which describes a lot of the older stone and brick homes near the downtown waterfront, lands toward the low end. A new built-in unit for an addition or renovation, with fresh gas line runs and venting through a wall or roof, pushes toward the top. Properties outside the Enbridge Gas footprint that need a propane tank set should budget extra on top of the install itself.
Can I convert my existing wood fireplace to gas?
Yes, and it's a common request from owners of older masonry fireplaces around Gananoque's historic district who no longer want to split and stack sugar maple or oak every fall. A gas insert typically slides into the existing firebox with a stainless liner run through the current chimney, often landing toward the lower end of the $6,000-$15,000 range since the chimney structure is already in place. It also sidesteps the WETT inspection that insurers usually require for wood-burning appliances, since gas units fall under a different code path entirely.
Do I need natural gas service, or can I run on propane?
Enbridge Gas serves Gananoque itself, so many homes in town, particularly closer to the core, already have access to a natural gas line, which makes adding a fireplace a fairly simple tie-in if your furnace or water heater is already on gas. Homes further out along the Thousand Islands Parkway or scattered through the rural stretches of Leeds and Grenville typically run on propane instead. Either fuel works with most fireplace models a local dealer carries—the appliance itself doesn't change much, just the fuel source it's set up to burn.
Will a gas fireplace still work if the power goes out?
Many will, which matters along the St. Lawrence corridor where ice storms and windstorms occasionally knock out power for days—some longtime residents still remember the 1998 ice storm. Units with intermittent pilot ignition run on battery backup that kicks in automatically. Standing pilot models skip electronics for the pilot flame entirely and keep running through an outage without any backup power at all. Ask your dealer about ignition type specifically if outage resilience matters to you.
What's the difference between a gas fireplace, insert, and stove for my house?
A gas fireplace is a built-in unit framed into a wall, typical for a Gananoque addition or full renovation. A gas insert fits inside an existing masonry firebox, the more common route in older waterfront-area homes that already have a working chimney chase. A gas stove is freestanding on a hearth pad, similar footprint to a wood stove but running off a gas line or propane tank instead of cordwood. For most existing Gananoque homes, an insert is the least disruptive upgrade.
Do I need a permit to install a gas fireplace in Gananoque?
Yes. You'll need a building permit through the municipal building department, and the installation itself has to follow CSA B365 code. The gas fitting work must be done by a TSSA-licensed gas technician, since the Technical Standards and Safety Authority regulates gas work across Ontario. Most hearth dealers who install in Gananoque coordinate the building permit and the gas fitting inspection together so you're not managing two separate approvals yourself.
Vented vs. vent-free gas fireplaces—what applies in Ontario?
Direct-vent units pull combustion air from outside and exhaust it back outside through sealed venting, and they're the standard, code-compliant choice across Ontario, including Gananoque. Vent-free, or unvented, units that burn directly into the room aren't approved for permanent installation under the codes that apply here, so if a dealer offers you one, that's worth a second look. Direct-vent is essentially the only path for a code-compliant gas fireplace in this area, which simplifies the decision considerably.
How often does a gas fireplace need to be serviced?
Plan on an annual check, ideally in late summer or early fall before the first cold snap rather than mid-winter when technicians are booked solid. A TSSA-licensed tech checks the burner, pilot assembly, gas connections, and venting, and cleans the glass. Expect roughly $150-$250 for a standard visit. Skipping it on a unit that runs daily through a five-to-six month Gananoque heating season is how an ignition problem shows up on the coldest night of the year.
Gas vs. wood—which makes more sense for a Gananoque home?
Wood still has strong appeal here given how much sugar maple, red oak, white ash, and yellow birch grows across eastern Ontario, and the Ontario Ministry of Natural Resources allows free cutting up to 10 cubic metres per household per year in managed forest zones. But wood-burning appliances need a WETT inspection for most insurance policies and regular chimney maintenance. Gas, backed by Enbridge Gas service in town, skips both of those and lights instantly, which is why a lot of Gananoque homeowners run gas in the main living space and keep a WETT-inspected wood stove elsewhere as backup.
Can a gas fireplace run on a thermostat?
Most modern gas fireplaces can—turn it on and off from the couch with a remote, or set a room temperature and let the fireplace hold the comfort zone for you. If low maintenance matters to your family, this is the feature set that makes gas the convenience pick over wood and pellet.
Why do fireplace quotes vary so much?
Because a fireplace is an iceberg—there's more behind the wall than in front of it. A low quote often covers only the unit; the full scope includes vent pipe, gas line or electrical, framing, and the tile or stone that has to come off and go back on. Make every bidder price the whole job. If a dealer can't speak to the full scope with confidence, that's your signal to keep looking.
Are new gas fireplaces really better than old ones?
Two ways, and they're both big. Looks: modern gas fireplaces are realistic enough that it's hard to believe they aren't burning wood. Cost: old units burn a standing pilot year-round (roughly $200 a year), while new ones use pilot-on-demand ignition and modern burners. Add remote controls and thermostat operation, and the day-to-day experience isn't close.
Does a gas fireplace work when the power is out?
Yes—modern gas fireplaces have a battery backup for the ignition system that lasts for weeks, so no power equals no problem. Your furnace can't say that: no electricity, no blower, no heat. It's one of the most common reasons families add a fireplace, and worth confirming on any model you're considering.
Nearby Dealers
Hearth shops serving Gananoque and the surrounding area.
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Enbridge Gas
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