PROPANE & NATURAL GAS Fireplace Installation Repair Maintenance

PROPANE & NATURAL GAS Fireplace Installation Repair Maintenance


We supply and install high-efficiency Canadian-made propane and natural gas fireplaces. Gas Inserts, Built-in fireplaces, and freestanding stoves.


Annual service and repair of all brands of fireplaces such as Napolean, Archgard, Valor, Regency and more. New or old. Nanaimo, Parksville, Qualicum.


My Favourite wall furnaces are Rinnai furnaces. Even better than fireplaces, Rinnai is the most efficient and effective way of heating rental suites, basements, and residential multi-level homes.


40-Gallon Gas Rheem hot water heaters are the most efficient, long-lasting, lowest-maintenance, cost-effective and reliable hot water heaters with a high recovery rate.

Welcome to Mercer Gas

We sell and install Napoleon gas fireplaces and stoves as well as:

  • Rheem hot water heaters
  • Install BBQ boxes
  • Gas ranges/Cooktops
  • Gas Firepits
  • Wall Furnaces
  • We can install and finish your fireplace with your choice of tile or stone or drywall.

  • Most fireplaces are installed and running in 1 day and drywalled/tiled the next day


Repair & maintain all brands of natural gas and propane fireplaces.

When the cooler weather hits, a gas burning fireplace or stove is a constant heat supply that results in a less costly and more environmentally friendly way to keep your house warm. Regardless of shape or size, they enhance the look, feel, and warmth of your living space. Gas burning fireplaces or stoves become the gathering point of any room and add to the beauty of your home.

Gas burning fireplaces, stoves, and inserts are a safer, cleaner, and more affordable way to heat your home. You can add a thermostatic remote to any gas burning fireplace or stove making it quick and simple to turn down your heat. No flyaway sparks or flames means your gas fireplace or stove is kid and pet friendly, but glowing embers are added to enhance the look and keep the ambience.

Safety is one of our top priorities, so we are happy to follow all Covid-19 safety protocols in place at the time of your appointment.

Of the probably five or six gas companies and people I talked to for help with this, that was the smoothest, clearest, friendliest and most professional interaction I’ve had with this. Will definitely use your services in the future as well. –Will R, Lantzville BC