Steady heat for Fundy coast winters, from St. Stephen to Grand Manan.

Expect $6,000 to $15,000 CAD for a typical project. On the lower end is a direct-vent insert dropped into an existing masonry fireplace in a St. Stephen or St. Andrews home already tied into Enbridge Gas New Brunswick's line. The upper end covers new construction or a remodel that needs framing and venting through an exterior wall, and, on Grand Manan, Campobello, or Deer Island, a new propane tank set and filled by a local supplier since there's no mains gas out there. A local dealer will give you a firm number after seeing your chimney, wall, and fuel access.

Yes, and it's a common project in Charlotte's older homes, many of which still have the original masonry fireplace. A gas insert drops into the firebox and vents through a liner run up your existing chimney, so the fireplace keeps its look while gaining thermostat-controlled heat. The gas-fitting portion has to meet CSA B149.1 or B149.2 code depending on whether you're on natural gas or propane, and it requires a licensed gas fitter, which is one reason to work with a full-service local dealer rather than a general contractor.

It depends which side of St. Stephen you're on. The pipeline connection crosses the border there from Calais, Maine, and Enbridge Gas New Brunswick serves that corridor with mains natural gas. Once you're out toward Blacks Harbour, the back roads around St. Andrews, or any of the three ferry-served islands, Grand Manan, Campobello, and Deer Island, there's no gas main, and propane delivered by truck or ferry is the standard fuel. Most gas fireplace models run on either fuel with the right orifice and regulator setup, so the appliance isn't the limiting factor, your address is.

Most will, with the right ignition system. Units with intermittent pilot ignition run on a small battery backup that kicks in automatically when the power drops, so the fireplace still lights on demand. Some manufacturers, including Valor, use a pilot assembly that generates its own electricity through the thermocouple, so there's no battery to think about at all. That matters in Charlotte, where a Fundy nor'easter can take down power on the islands or along the coast for a day or more. Ask a local dealer which ignition system a model uses before you decide.

A gas fireplace is a fully built-in unit framed into a wall, the usual choice for new construction or a full remodel. A gas insert slides into an existing masonry firebox and uses your current chimney as the vent path, which fits most of Charlotte's older St. Stephen and St. Andrews homes. A gas stove is a freestanding cabinet unit that sits on the floor, useful in a room with no existing chimney or in a smaller island cottage. A local dealer can walk your space and tell you which one actually fits.

Yes. Your municipal building department requires a building permit for the project, and the gas line work must be done by a licensed gas fitter to CSA B149.1 (natural gas) or B149.2 (propane) code. A full-service local dealer typically pulls the permit, coordinates the gas fitter, and books the final inspection as one job, which matters given how spread out Charlotte is; you don't want separate trades scheduling separate ferry trips to Grand Manan.

Direct-vent (sealed combustion) units are what most local dealers recommend in Charlotte. They pull combustion air from outside and exhaust it back outside through a sealed pipe, which matters in a marine climate where indoor humidity and salt air already put extra load on a house. Vent-free units are legal in New Brunswick with proper room sizing, but they add combustion moisture to the room, which isn't ideal in a home already fighting Bay of Fundy dampness most of the year.

Plan on an annual inspection, ideally before the fog and cold settle in around October. A technician checks the burner, pilot assembly, gas connections, and venting, and cleans the glass, a much shorter visit than a wood chimney sweep, but still worth doing every year for a unit that may run daily through Charlotte's five-month heating season. Budget roughly $150 to $250 CAD for a standard annual service call from a local gas technician.

Wood remains a working fuel here. New Brunswick Natural Resources district offices issue an annual household cutting permit for up to 14 cubic metres at $6.10 per cubic metre, roughly $85 for a full allotment, and the surrounding forest of sugar maple, yellow birch, and white spruce keeps that firewood affordable. Wood also keeps burning with no power, which matters on Grand Manan or Campobello during a storm outage. Gas trades that self-sufficiency for instant, thermostat-controlled heat and no ash to manage, which is why it has become the default choice for a main living space in St. Stephen and St. Andrews homes tied into the gas line. Many Charlotte households run both: gas for daily convenience, a wood stove or insert as backup.

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.

Fireplaces are like icebergs—bigger behind the wall than in front of it. Replacement means removing the surrounding tile or stone (the finish material laps onto the fireplace face), pulling the old unit, setting the new one in the same enclosure, and re-finishing the wall. A hearth professional can determine what's behind your wall without demolition during an in-home preview.

Open fireplaces suck—literally. As the fire burns, it consumes air your furnace already paid to heat and pulls it out through the chimney, so the house is actually colder after the fire goes out than before you lit it. An insert fixes this: it seals the chimney, puts fixed glass across the front, and turns that hole in your house into a real heat source.