Holiday-Season Outage Action Plan: What to Do in the First Hour Before the Truck Arrives

The first hour of a power outage is when you set the tone for the rest of it. The instinct is to flip every breaker, call the utility, call the electrician, and start fishing for flashlights. The better routine is a fixed sequence (utility check, breaker check, scope assessment, backup startup, food protection) that takes 10 minutes and tells you what you are actually dealing with. Here is the order we walk customers through on after-hours calls.

Step 1: Is it just you, or is it everyone

Before you do anything else, look outside. Are the streetlights on? Are the neighbours' lights on? In a Hamilton subdivision, a glance at the next two houses tells you whether the outage is yours alone or a block-level event. At a Muskoka cottage on a private road, take a quick walk to the end of the driveway and look across the bay.

• Streetlights on, neighbours dark: Block-level outage. Utility issue. Call the utility, hunker down.
• Streetlights off: Utility-side outage. Same answer — utility, wait.
• Neighbours have power, you do not: Your service. Could be the service drop from the utility (utility's problem), could be your main breaker or service entrance (your problem). Step 2.

Step 2: Call the utility (and check their outage map)

Every Ontario utility has an outage hotline and most have a real-time outage map online. Save these numbers in your phone before you need them:

• Alectra Utilities (Hamilton, Stoney Creek, Waterdown, Ancaster, Dundas, Oakville-some areas): 1-833-253-2872
• Burlington Hydro: 905-332-2300
• Oakville Hydro: 905-825-9400
• Hydro One (rural Hamilton outskirts, most of Muskoka): 1-800-434-1235
• Lakeland Power (Huntsville, Bracebridge, parts of Muskoka): 1-888-525-3946

Reporting the outage matters — utilities triage by call volume in part, and they confirm the location they think is affected matches yours. The outage map will show you what they know and the estimated restoration time.

Step 3: Check your main breaker

If the outage is yours alone (neighbours have power), check the main breaker at your panel. The main is the big breaker at the top of the panel, usually labelled "MAIN" or "100" or "200" depending on the service size. If it has tripped to the middle position, reset it by pushing it firmly to OFF and then back to ON. If it trips immediately on reset, do not keep resetting it — that is a real fault and you are damaging the panel each time you reset.

If the main is on but the panel is dead, the problem is upstream — service entrance, meter, or utility side. That is a call to us and to the utility.

If the main is on and the panel is live but specific circuits are dead, check the individual branch breakers for a tripped one. Reset once. If it holds, the cause was transient. If it trips again, the cause is real and that circuit stays off until it is diagnosed.

Step 4: If you have a generator, start the startup sequence

For a standby generator with ATS: it should already be transferring. If it has not, the controller may be in fault. The first place to look is the controller display — most Generac and Kohler residential units show fault codes that decode at the unit. If the unit failed to start, the diagnosis path:

• Battery — low voltage at start is the single most common failure
• Fuel — low tank, frozen propane regulator, gas-line valve closed
• Controller fault — sometimes a power-cycle of the controller (specific to your model) clears a stuck state

For a portable generator with interlock kit or transfer switch: the manual procedure. The right order:

1. Confirm the main breaker is in the OFF position (interlock requires it, but verify)
2. Move the interlock plate to the position that allows the generator inlet breaker to close
3. Start the generator outside, let it stabilize for 30 seconds
4. Plug the generator cord into the inlet
5. Close the generator inlet breaker at the panel
6. Turn on the branch circuits you want to power, one at a time

The mistake to avoid: closing the main breaker and the generator inlet breaker simultaneously. The interlock prevents this mechanically, which is why we always install one — it makes the dangerous mistake impossible.

Step 5: Protect the freezer and fridge

If the outage is going to be short (under 4 hours), keep the freezer and fridge doors closed and do nothing else. The freezer thermometer in our freezer prep post tells you whether you have a real problem; without it, default to "doors closed, hands off."

If the outage is stretching past 6 hours and you have a portable generator or battery backup:

• Move the freezer and fridge to the generator-backed circuits if they are not already on them
• For an unbackedup household, run a heavy extension cord (12 AWG minimum, outdoor-rated) from the portable generator outside, through a door cracked just enough, to a power bar near the fridge and freezer
• The chest freezer is the priority — it has more thermal mass and more high-value food than the fridge

Step 6: Cottage-specific: heat trace and well-house heater

At a Muskoka cottage in an outage, the priority loads are:

1. Heat trace on the well line and any exposed pipe
2. Well-house heater if the well house is heated
3. Furnace or boiler if the cottage is occupied or being maintained at temperature
4. Freezer if the cottage is winter-occupied or food is being stored
5. Monitoring node with cellular backup (often runs on its own battery for 6–12 hours)

The generator should have been sized to carry these loads — see our cottage generator sizing post for the math.

Step 7: What to NOT do

• Do not light candles for general lighting. Battery-powered LED lanterns are cheap, last for days, and do not start house fires.
• Do not run a generator inside. Including in the garage, including with the garage door open. Carbon monoxide poisoning from generators in attached garages is responsible for fatalities every winter in Ontario.
• Do not backfeed your panel without an interlock or transfer switch. Plugging a generator into a wall outlet with a "suicide cord" is illegal, dangerous to you, and dangerous to the utility crew trying to restore power upstream.
• Do not reset a tripped breaker that keeps tripping. Each reset on a real fault is doing damage. After two tries, leave it off and call us.
• Do not open the freezer "just to check." Every door opening costs hold time.

When the power comes back

Restoration is not the end of the call list. Two follow-up items to do as the power restores:

• Verify every breaker is in its intended position. Power-on surges can sometimes trip AFCI breakers; reset any that tripped.
• If your generator was running, do a clean shutdown. For standby ATS systems, the controller will retransfer to utility, run the cool-down cycle, and shut down — let it complete. For portable generator with interlock, open the generator inlet breaker, then close the main breaker, then shut down the generator.
• If anything was damaged by the outage (electronics fried, a freezer that hit 5°C, anything visibly burnt or smelling acrid), document with photos for insurance.

When to call us

If your panel is dead with the main on, a breaker keeps tripping on reset, your generator failed to start, or anything is smelling or smoking, we run after-hours dispatch for no-power emergencies across both clusters. Request emergency service or call us directly. For non-emergency follow-up (post-outage diagnostics, surge damage assessment, generator service after a long run), book a regular-hours visit and we will scope it.