Find out if your street sits on the Énergir line before you buy a gas fireplace.

Partly. Énergir serves sections of the island of Montreal, but Montréal-Ouest is a small town wedged between Westmount and Notre-Dame-de-Grâce, and coverage varies block by block rather than covering the whole town evenly. Because gas is a rare choice locally compared to electric or wood, the first practical step is confirming whether your address sits on an Énergir main before you spec any equipment—a local dealer can check that faster than guessing from a bill or a neighbor's setup. If your street isn't served, propane is the standard fallback for the same style of fireplace.

Typical installs run $6,000 to $15,000 CAD. The lower end covers a direct-vent insert dropping into an existing masonry firebox near a gas meter, which is common in this town's older interwar housing stock. The higher end applies when a house has no gas service at all and needs a new line run from the street main, or a propane tank set, plus fresh venting through a wall or roof. Since a meaningful share of Montréal-Ouest homes heat with Hydro-Québec electricity and have never had gas plumbed in, bringing gas to the house is often the real cost driver, not the fireplace itself.

Mostly economics. Hydro-Québec's residential electricity rate, around $0.078 per kWh, is low enough that electric heat and electric fireplaces make sense for a lot of households without the cost of bringing in a gas line. Wood also holds a strong niche here thanks to easy access to sugar maple and yellow birch, plus the appeal of heat that keeps working through a power outage. Gas is a legitimate option and it does exist in town, but it's a genuine minority pick rather than the default, so it's worth comparing against electric or wood before committing to line work or a propane tank.

Yes, whether or not your street has an Énergir main—propane works with the same equipment if natural gas isn't available. A gas insert typically slides into your existing masonry firebox with a liner run through the current chimney, generally landing in the lower half of the $6,000-$15,000 range since the chimney structure is already there. It's also worth knowing that wood-burning appliances on the island of Montreal must be registered and meet a 2.5 g/h fine-particle emissions limit; converting an old, uncertified fireplace to gas sidesteps that requirement entirely while modernizing the fireplace in the same project.

Yes. You'll need a permit through the municipal building department, and the gas connection itself must be done by a licensed gas fitter following CSA B365 installation code. Most dealers who work regularly in the West Island handle both the building permit and the gas hookup as one coordinated project, which saves you from managing two separate inspections and trades on a house that may not have had gas plumbed in before.

A built-in gas fireplace is framed into a wall and usually means running a full gas line into a home that never had one—more common in a renovation or addition. A gas insert fits into an existing masonry firebox and reuses the chimney chase, which suits Montréal-Ouest's older housing stock where open wood fireplaces were standard when the homes were built. A gas stove is freestanding on a hearth pad. Given how many local requests start with an existing wood fireplace someone wants to modernize, inserts are the most common route here.

Most will, and that matters in a region with a real history of ice storms and extended winter power outages. Units with intermittent pilot ignition run on AA battery backup that kicks in automatically when the grid drops. Some models, including certain Valor units, skip batteries entirely because the pilot's thermocouple generates its own current. Since so many Montréal-Ouest homes lean on Hydro-Québec electric heat as their primary source, a battery-backed or self-powered gas fireplace is one of the few heat sources in the house that keeps running when the power doesn't.

Direct-vent units draw combustion air from outside and exhaust fully outside through sealed venting, and they're the standard, code-compliant choice for daily use in Quebec homes. Vent-free units burn into the room and are legal in some applications but come with strict room-size and ventilation rules. Given that most Montréal-Ouest homes are modest in footprint, a direct-vent insert or fireplace is what local dealers typically recommend, both for safety margin and for straightforward compliance with the municipal building department.

Electric is the cheapest to install, generally $500 to $1,600, and pairs naturally with Hydro-Québec's low $0.078 per kWh rate, which is why it's common as a supplemental fireplace here. Wood costs more to install, $6,000 to $12,000, but keeps burning through outages and draws on abundant sugar maple, yellow birch, American beech, and red oak, provided the appliance is registered and certified under the island's 2.5 g/h emissions rule. Gas sits in between on cost, $6,000 to $15,000, and offers instant flame without wood mess or ash cleanup, but only pencils out once you've confirmed Énergir line access or accepted a propane setup. Most homeowners in town end up choosing gas specifically because they already have or can get service, not because it's the obvious default.

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.

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.

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.

Yes—with an asterisk. Fireplaces are hot and TVs don't like heat. Either put a mantel between them to deflect rising warmth, or choose a fireplace with heat-management technology that creates a cool zone on the wall above—the wall stays around 125 degrees, barely warm, while the room still gets full heat. If you like clean lines and don't want a mantel, heat management is the answer.