Electricians in London
Browse 80 electricians in London, Ontario.
ACP Manufacturing Inc
London, ON
All Main Power
London, ON
ASB Electrical & Utility Ltd
London, ON
B&B Electric
London, ON
BESA Electrical Services LTD
London, ON
Capson Haggarty Electrical Con
London, ON
Commerce Electrical Solutions
London, ON
Drew's Electric
London, ON
Electric J Contracting Ltd
London, ON
Emergency Electricians Services London
London, ON
Ferguson Electric Ltd.
London, ON
FES Electric
London, ON
Grass Roots Electric Ltd.
London, ON
Green Wire Electric
London, ON
Legacy Electrical
London, ON
London Electric
London, ON
London Power Corporation Inc
London, ON
M&M Electric Services Inc
London, ON
Mallett Electric Limited
London, ON
Noble Electrical Contractors Ltd
London, ON
Owl Services
London, ON
Powerix Electrical inc.
London, ON
Ptn Electrical Solutions Limited
London, ON
R A Barnes Electrical Contractors Ltd
London, ON
Renco Electrical Contractors
London, ON
Right Away Electric
London, ON
RP Electric
London, ON
Spark Power
London, ON
Sparknest electric inc
London, ON
Thames Valley Electrical
London, ON
Truewire Electric Ltd.
London, ON
VB Electrical Solutions
London, ON
Williamson Electric
London, ON
24 Hour Emergency Electrician - London
London, ON
A - N Auto Electric
London, ON
A&N Electric
London, ON
BigGuy Electric Inc.
London, ON
Builders Choice Air Systems Ltd
London, ON
Current Electric
London, ON
Elway Electric Ltd.
London, ON
Somerton Electric
London, ON
Superior Plumbing & Heating of London
London, ON
DLS Electric (London) Inc.
London, ON
Electrical & Electronic Supply Inc
London, ON
Finan Home Service
London, ON
G & S Electric
London, ON
Local Electric
London, ON
London Plumbing
London, ON
Frequently Asked Questions
How much does an electrician cost in London?
Most electricians charge $80-$130/hour for standard work. Emergency and after-hours rates are higher. Panel upgrades typically run $2,000-$4,500. Always get 2-3 written quotes.
Do I need a licensed electrician in London?
Yes — virtually all jurisdictions require electrical work to be done by a licensed electrician, and most require it to be inspected. Unlicensed work can void insurance and is a serious fire risk.
What counts as an electrical emergency?
Sparking outlets, burning smells from walls or panels, exposed wires, a buzzing breaker panel, or complete power loss are emergencies. If you see sparks or smell burning, shut off the main breaker and call an electrician immediately.
Should I upgrade my electrical panel?
If your home has a 60A or 100A panel and you're adding major appliances, an EV charger, or renovating, you likely need a 200A upgrade. Frequent breaker trips and flickering lights are signs your panel is overloaded.
Can I do my own electrical work in London?
In most areas, homeowners can do very minor work like replacing a light switch cover. Anything involving wiring, circuits, or panels must be done by a licensed electrician and inspected. DIY electrical work is a top cause of house fires.
What is an electrical safety inspection?
An electrical safety inspection verifies that electrical work meets the applicable electrical safety code. Once it passes, you receive a certificate of inspection. Requirements, permit fees, and the issuing authority vary by jurisdiction — most permits and inspections cost $100-$300, and your electrician typically handles the application.