Electricians in Thornhill typically charge $80 to $150 per hour for labour. A panel upgrade can range from $1,500 to $4,000 depending on panel size and the complexity of the existing wiring. Installing a dedicated circuit for an EV charger or appliance usually costs $300 to $800. Always get a written quote before work begins, as pricing varies significantly between contractors.
Most electrical work beyond simple fixture swaps requires a permit in Canadian municipalities. This includes panel upgrades, adding new circuits, installing EV chargers, running new wiring, and any work that opens walls or ceilings. Permits trigger an inspection by the local Electrical Safety Authority or provincial authority, protecting you and ensuring the work meets code.
Confirm the electrician holds a valid provincial Journeyman or Master Electrician certificate and carries general liability insurance. Ask whether they will pull the required permits and arrange inspections. A detailed written quote that breaks down labour, materials, and permit fees is a good sign. Avoid anyone who suggests skipping permits to save money.
A standard 100-amp to 200-amp panel upgrade typically takes four to eight hours for an experienced electrician. The process involves disconnecting the power, replacing the panel and breakers, reconnecting circuits, and arranging an inspection. If the wiring in the home is outdated, additional time may be needed. Plan to be without power for a half to a full day.
A Journeyman Electrician has completed a formal apprenticeship (usually four to five years) and passed a provincial certification exam. They are qualified to perform most residential and commercial electrical work. A Master Electrician has additional training and certifications, and in many provinces is the only person who can obtain permits and supervise others. Both levels are qualified for typical home projects.
