Instant heat for Ottawa's long, cold winters.
With winter lows averaging -14.4°C and a heating season that runs well into spring, Ottawa homeowners lean on gas for heat that starts at the flip of a switch. I'll match you with a trusted local dealer who knows Enbridge Gas hookups, TSSA permitting, and what actually fits your house.
Every Project Starts From One of These Five Situations
Heat that doesn't depend on a woodpile.
Ottawa sits in climate zone 6A at 71 metres elevation, and its winters run long even by Canadian standards—average lows near -14.4°C, with stretches that rival what Quebec City or Sudbury sees most years. Central and eastern Ontario have a genuinely dense hardwood supply, and sugar maple, red oak, white ash, and yellow birch all split and burn well here, which is why wood heat still has a real following in the region. But a lot of Ottawa homeowners, especially in condos, newer subdivisions in Barrhaven and Kanata, and older brick homes downtown, want heat without the splitting, stacking, and chimney upkeep that wood demands.
Enbridge Gas serves the vast majority of urban and suburban Ottawa, which makes a direct-vent gas fireplace or insert a straightforward retrofit into an existing masonry firebox or a clean addition to a new build. Gas also sidesteps the WETT inspection insurers commonly require for wood appliances and the CSA B365 code specifics that apply to solid-fuel installs—gas work here falls under TSSA-licensed gas fitters instead, a different but equally serious set of rules your local dealer will already know cold.
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Frequently Asked Questions
How much does a gas fireplace installation cost in Ottawa?
Typical installs in Ottawa run $6,000 to $15,000 CAD. A direct-vent insert going into an existing masonry firebox in an older Glebe or Sandy Hill home, where the chimney chase and often a nearby gas line are already in place, tends to land toward the lower end. A new built-in unit for a Barrhaven or Kanata addition, with fresh gas line runs and venting through an exterior wall, pushes toward the top of that range. Your municipal building department permit and the TSSA-licensed gas fitter's portion of the work are usually bundled into the dealer's quote.
Can I convert my existing wood fireplace to gas?
Yes, and it's one of the more common requests in Ottawa's older neighbourhoods, where original masonry fireboxes were built to burn sugar maple or red oak and homeowners now want something that starts without kindling. A gas insert typically slides into the existing firebox with a liner run through the current chimney, generally landing in the $6,000-$9,500 range depending on the unit and how much of the existing masonry needs work. It also sidesteps the WETT inspection insurers often require for solid-fuel appliances, since gas falls under a different inspection regime entirely.
Does my Ottawa address have natural gas service?
Enbridge Gas covers most of urban and suburban Ottawa, including the core, Barrhaven, Kanata, and Orleans, so tying a new fireplace into an existing gas line is usually simple if your furnace or water heater is already on gas. Some lower-density rural pockets further out, toward West Carleton or Osgoode, sit outside the distribution footprint and rely on propane instead. Either fuel works with most fireplace models a local dealer carries, so it's worth confirming your specific street before you shop rather than assuming coverage based on the postal code alone.
Will a gas fireplace still work if the power goes out?
Most will, which matters through an Ottawa winter where ice storms have knocked out power across the region before. Units with intermittent pilot ignition run on a small battery backup that kicks in automatically when the power drops. Standing-pilot models skip the battery altogether since the thermocouple generates its own current. If outage resilience matters to you, ask your dealer which ignition system is on any model you're considering before you commit.
What's the difference between a gas fireplace, insert, and stove?
A gas fireplace is a built-in unit framed into a wall, common in new construction across Kanata and Barrhaven. A gas insert fits inside an existing masonry firebox, which is the typical retrofit route in older Ottawa homes originally built around a wood-burning fireplace. A gas stove is freestanding on a hearth pad, similar in footprint to a wood stove but running on a gas line instead of split maple or oak. For most existing Ottawa homes with a working chimney chase, an insert is the least disruptive of the three.
Do I need a permit to install a gas fireplace in Ottawa?
Yes. You'll need a permit through the municipal building department, and the gas connection itself has to be done by a TSSA-licensed gas fitter, since gas work in Ontario falls under the Technical Standards and Safety Authority rather than the general building code alone. Dealers who install gas fireplaces regularly in Ottawa typically manage both the building permit and the gas fitting sign-off as part of the job, which saves you from coordinating two separate approvals yourself.
Vented vs. vent-free gas fireplaces—what should I know for Ottawa?
Direct-vent units draw combustion air from outside and exhaust it back outside through sealed venting, and they're the standard, code-friendly choice across Ottawa for a fireplace that runs daily through a long winter. Vent-free units burn into the room and come with strict square-footage limits under Ontario's building code. Given how many hours a day a gas fireplace tends to run here from November through March, most local dealers steer homeowners toward direct-vent so indoor air quality isn't a tradeoff for convenience.
How often does a gas fireplace need to be serviced in Ottawa?
Plan on an annual check, ideally in September before the first cold snap rather than mid-winter when technicians are booked solid across the city. A tech checks the burner, pilot assembly, gas connections, and venting, and cleans the glass. Skipping it on a fireplace running daily through a five-month heating season is how a minor issue turns into an ignition failure on the coldest night in January. Expect roughly $150-$250 for a standard visit.
Gas vs. wood—which makes more sense for an Ottawa home?
Wood still has real appeal here given how dense the hardwood supply is across central and eastern Ontario—sugar maple, red oak, white ash, and yellow birch are all readily available, and the Ontario Ministry of Natural Resources allows free cutting up to 10 cubic metres per household per year in Managed Forest and Northern Boreal zones. But wood appliances need a WETT inspection for most insurers and installation under the CSA B365 code, plus the ongoing work of sourcing and seasoning fuel. Gas wins on convenience and instant heat, which is why a lot of Ottawa households keep gas as the primary fireplace in the main living space and, if they want a backup for extended outages, add a wood stove elsewhere in the house.
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.
What fireplace styles should I know before shopping?
Four cover most of the market: screen-front traditional (mesh front, open feel, fits craftsman homes), traditional door set (the classic look you grew up with), modern linear (wide, low, the statement piece for entertaining), and clean face contemporary (no trim—your tile or stone runs right to the fire's edge). Walk in knowing those four terms and you're ahead of most buyers.
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.
Nearby Dealers
Hearth shops serving Ottawa and the surrounding area.
Hubert’s Fireplace Consultation & Design
Natural Gas Service in Ottawa
Confirm service at your address before planning a gas fireplace—a quick call settles it.
Enbridge Gas
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