YOUR HOME ELECTRICAL QUESTIONS
Common electrical problems.
Clear, practical answers.
Not sure why an outlet stopped working or a breaker keeps tripping? Here are answers to questions Calgary homeowners often ask before requesting an electrical service visit.
Why does my circuit breaker keep tripping?
A breaker may trip because a circuit is overloaded or because there is a fault in an appliance or wiring. Repeated trips need investigation. Stop using the affected equipment and arrange an electrical inspection. Do not keep resetting the breaker or replace it with a higher-rated one to stop the trips.
Why are my lights flickering or dimming?
Possible causes include a failing bulb, an incompatible LED dimmer or a connection problem. If several lights flicker, the issue keeps returning, or lights become unusually bright and dim, arrange prompt electrical assessment. Tell your electrician which rooms are affected and when it happens.
Why has an electrical outlet stopped working?
A dead outlet can be linked to a tripped breaker, a tripped GFCI elsewhere on the circuit, a damaged receptacle or a wiring fault. Avoid removing the cover or touching wiring. An electrician can identify the cause and determine whether the outlet or another part of the circuit needs repair.
Why does my bathroom or outdoor GFCI outlet keep tripping?
A GFCI cuts power when it detects current leaking away from its intended path. Moisture, a faulty appliance or damaged wiring can trigger it. If it repeatedly trips or will not reset, stop using the affected outlet and have it checked. Never bypass its protection.
What should I do if an outlet is hot, buzzing or smells burnt?
Stop using it. Heat, discolouration, buzzing or a burning smell can indicate an unsafe electrical fault. If you can safely reach and operate the breaker, turn off the affected circuit and contact an electrician urgently. If there is smoke or fire, leave the home and call 911. Do not use a booking form for an emergency.
Is it safe to use extension cords as permanent wiring?
Extension cords are for temporary use. If you regularly need them, consider having outlets added where you use equipment. A power strip does not increase a circuit’s capacity. Ask an electrician to assess the load and whether your appliances or workspace need a dedicated circuit.
Why is my bathroom exhaust fan noisy or not removing moisture?
A worn fan, restricted airflow or a duct problem may be involved. Replacing the fan alone may not resolve poor ventilation. Request an assessment of the fan, its electrical supply and the ventilation arrangement so the replacement or repair addresses the actual issue.
How much does it cost to fix a household electrical problem?
The cost depends on the fault, access to the wiring, parts and the work required. Share the symptoms, affected rooms and any recent changes when requesting a visit. ALFA Pro can review the details with you; some problems require on-site diagnosis before the repair scope can be confirmed.