What it usually means, the likely causes in order, what to safely try first, what a pro charges in Canada, and when to stop and call one.
This guide covers the common cases. Describe your exact problem and get a personalized diagnosis — free to start, with a DIY vs. call-a-pro verdict and a real cost estimate.
An appliance of any type that won't turn on at all — no lights, no sound, no display — has failed at the very first step of its job, and the cause is as likely to be outside the appliance as inside it. Power has to arrive (outlet, breaker, GFCI), the appliance has to believe it's safe to run (door or lid latched, child lock off), and only then do control boards enter the story. That ordering matters: a meaningful share of 'dead appliance' calls end with a reset GFCI or a door that wasn't quite latched, and you can run those checks in five minutes with no tools.
It depends on the appliance, not the fault: a dead fridge is urgent (food clock), a dead oven rarely is. Nothing about a no-start appliance gets worse while it sits unplugged, so work the checks calmly — one exception being a fridge, where we'd suggest working them briskly and moving food if the answer isn't quick.
A tripped breaker, a tripped GFCI (sometimes on a different outlet on the same circuit — common with kitchen and laundry receptacles), or an outlet that has failed. Appliances with heavy motors are often the load that finally trips a marginal circuit, so the appliance may be the messenger, not the fault.
Doors and lids must prove they're closed: a worn latch, a misaligned door, or debris in the latch leaves the machine refusing to start — often with the display alive, which distinguishes it from a power problem. Some machines show a door code; many just sit silent and get misdiagnosed.
Control locks (child locks), delay-start timers set accidentally, and demo modes on display-model appliances all produce a convincing imitation of death. The display usually betrays them — a lock icon, a countdown, an unusually unresponsive panel — if you know to look.
The appliance's electronics can fail from age or a power surge; many machines also have an internal thermal fuse that opens permanently when something overheats. These require opening the cabinet and testing — territory past the checks below, and the point where model-specific parts knowledge pays.
Washers, dryers, and disposals add motor-start components (capacitors, start switches, belts) that can fail while everything electrical upstream is fine. A hum with no motion is the clue that power is arriving but the motor can't start turning.
| Job size | Typical estimate (CAD) |
|---|---|
| Simple fix — the straightforward version of this repair | $110–$250 |
| Major job — complex, hidden, or replacement-level work | $300–$900 |
Estimates only, calibrated to Greater Toronto Area trade rates and adjusted by region on this site — not a quote. Your exact price depends on the cause, parts, and access. A personalized diagnosis narrows this range using your specific symptom.
Outlets, breakers, GFCIs, locks, delays, latch cleaning, and a power-cycle are the homeowner's five-minute sweep — they close a surprising number of these cases. Past that, you're inside the cabinet testing boards, fuses, and motor components with a meter: that's a pro's visit for most owners, and the right one — control boards are model-specific, not cheap, and unpleasant to guess at. Ask for the diagnosis to name the failed part before authorizing its replacement.
Usually better — the machine has power and a living control board, so the refusal is information: an unsatisfied door/lid switch, a lock or delay state, or a start component. Work the latch and settings checks carefully in that case; 'display alive, won't start' is one of the more fixable no-start patterns, and it's rarely the main board.
It's a real pattern: an appliance that worked before a storm or outage and is dead after it — especially fully dead, display included — may have taken surge damage to its control board or internal fuse. Mention the timing to the technician; it points the diagnosis, and if multiple appliances died together, an electrician should look at the panel and surge protection, not just one appliance at a time.
Because starting is the highest-draw, most revealing moment: a motor with failing insulation, a heating element leaking current to ground, or moisture where it shouldn't be can all pass at idle and trip protection on start. Repeated trips are the protection doing its job — don't move the appliance to a non-GFCI outlet to make the symptom go away; have the fault found.
Some have them (disposals underneath, some dryers and washers in various forms), but there's no universal reset. The closest universal procedure is the power cycle: unplug or breaker-off for a minute, then retry. If a specific reset exists for your model, the manual names it — searching your exact model number plus 'reset' is more reliable than any generic advice.
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