Electricians in Ontario

Browse 118 electricians in Ontario, California.

able electric

ontario, CA

abm electrical power services llc

ontario, CA

ac power 1 inc

ontario, CA

advanced electrical innovations

ontario, CA

advanced monitoring inc

ontario, CA

advanced technology inc

ontario, CA

agility integration corporation

ontario, CA

alberto garcia contractor

ontario, CA

alex electrical services inc

ontario, CA

alfa power electric

ontario, CA

andrew george turner

ontario, CA

arc electrical contractors inc

ontario, CA

arias electrical services

ontario, CA

avail electrical services llc

ontario, CA

b3d electric

ontario, CA

belanger electrical services

ontario, CA

california street lighting

ontario, CA

canseco electrical contracting incorporated

ontario, CA

castle contractor

ontario, CA

castle electric and builders inc

ontario, CA

cbx construction inc

ontario, CA

cfl engineers

ontario, CA

chino valley refrigeration

ontario, CA

cmd electric inc

ontario, CA

control systems

ontario, CA

copperhead electric

ontario, CA

davinson porto

ontario, CA

daylight solar energy corp

ontario, CA

daylight solar energy corp

ontario, CA

deer canyon electric inc

ontario, CA

dessa electric company

ontario, CA

digital technologies inc

ontario, CA

direct source communication inc

ontario, CA

e solar company

ontario, CA

electrical best services inc

ontario, CA

electrical services

ontario, CA

elias j enterprises inc

ontario, CA

fastech critical services inc

ontario, CA

foxtrot construction

ontario, CA

g t electric inc

ontario, CA

garcia alberto construction services inc

ontario, CA

gomez and gomez inc

ontario, CA

goodfellas electric inc

ontario, CA

green remodel solutions

ontario, CA

gregg electric inc

ontario, CA

hci sprinkler inc

ontario, CA

hci systems inc

ontario, CA

heritage design & build llc

ontario, CA

Frequently Asked Questions

How much does an electrician cost in Ontario?

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 Ontario?

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 Ontario?

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.