Backup power in Québec City

Electricians for generators and transfer switches.

9 pros in Québec City

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These electrical contractors say on their own websites that they install generators in the Québec City area. Hydro-Québec requires a permanent backup system to be installed by a CMEQ member, with a compliant transfer switch and notice to Hydro-Québec. Outages here can come in deep cold: Québec/Jean Lesage airport averages 26.5 days a year below −20 °C, and the Christmas 2022 windstorm left 380,758 customers in the dark at once, mainly in the Outaouais, the Laurentides and the Capitale-Nationale.

Sources: Environment and Climate Change Canada (source, opens in a new tab), Hydro-Québec (source, opens in a new tab)

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Not yet verified. We checked each one’s own website for this work, and the licence in the public register where one applies, but we haven’t contacted them yet. How a business gets listed

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Before you hire

  1. A permanent backup system must be installed by a CMEQ master electrician, who fits a compliant transfer switch and tells Hydro-Québec.

    Source: Hydro-Québec (source, opens in a new tab)

  2. Québec City bans water-powered sump pumps: in an outage they must run on a generator or a backup battery.

    Source: Ville de Québec (source, opens in a new tab)

Questions about hiring in Québec City

Who can install and connect a standby generator?

Hydro-Québec says a permanent backup system must be installed by a member of the Corporation des maîtres électriciens du Québec (CMEQ). The electrician makes sure a compliant transfer switch is in place, so power can't feed back into the lines, and notifies Hydro-Québec. Ask for the contractor's RBQ licence number and look it up in the register before you sign. Hydro-Québec (source, opens in a new tab)

Can I run a portable generator in the garage during an outage?

No. Hydro-Québec warns that gas and propane generators give off carbon monoxide, an invisible, odourless gas. Use a portable generator only outdoors, away from doors, windows and air intakes, and never in a garage, even with the door partly open. Ask your electrician about an inlet and transfer switch if you want it to feed household circuits. Hydro-Québec (source, opens in a new tab)

Should my sump pump be on backup power in Québec City?

The City says sump pumps, backup pumps included, may not run on water-main pressure, and must be powered by a generator or a backup battery during an outage. If you're planning a standby generator, ask the electrician to put the sump pump circuit on it, along with heating and the other circuits you can't do without. Ville de Québec (source, opens in a new tab)