JRS Electric – Your reliable local master electrician, available 24/7 for emergency calls and 8–4 Monday to Friday for regular service — but always flexible to your schedule. Whether it's a panel upgrade, EV charger, standby generator, or hot tub wiring, we’re the go-to electrical contractor for Petrolia, Lambton County, and Chatham-Kent. Residential or commercial — if you need power, we’ll be there. more... See more text