Best Electricians in Ancaster, ON
15 contractors listed · 7 in Ancaster · 6 open 24/7 · 10 open weekends · all 15 rated 4.5+
Data verified October 18, 2026
Olivieri Electrical Services
S&S Electrical Services Inc.
Fairway Electrical Services
Ancaster Electric
Southern Ontario Electric
The 15 contractors listed for Ancaster, ON handle panels, circuits, garage feeds and charger installs. What appears under each one about licensing, hours and advertised work is taken from that business's own site, with ratings and comments from public reviews.

Area overview: Ancaster, ON
7 of the 15 contractors we list are based in Ancaster; the other 8 serve Ancaster from Hamilton (11 km) and Burlington (19 km). The contractors on this page are rated from 4.6 to 5.0 across 6,652 reviews; 8 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise responsiveness (92%), professionalism (89%) and quality (76%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "efficient". 6 are open around the clock and 10 are open on weekends. 9 show a licence on their websites. 4 have ten or more years of experience, the longest 26 years. 8 offer emergency call-outs; 6 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 14 of the contractors on this page; 14 publish a contact page; 12 list a public email and 2 take bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Which listed electricians take emergency callouts?
Overnight calls are taken by 6 of the 15 contractors listed here. A dead furnace circuit in January is worth the callout rate. Expect the faulty circuit to be isolated and the rest of the house restored, with the proper repair booked for the next working day.
Tony's Plumbing & Electric
Stack Electric
Rad Electric Inc.
Code Electric
Alpha Electric Ltd
McGinty Toman Electric Inc
Source Electric
Brant Electric Limited
Boonstra Heating and Air Conditioning
Why these companies made our list
What customers say about contractors in and near Ancaster
- “If you're looking for a knowledgeable, honest, and reliable team of electricians, I would highly recommend them.” — customer of Electrico HG
- “These folks are professional. Mike quickly diagnosed and fixed a faulty circuit breaker problem.” — customer of S&S Electrical Services Inc.
- “We would confidently recommend them to anyone looking for a reliable and skilled electrician.” — customer of McGinty Toman Electric Inc
- “They are skilled electricians who were professional, prompt, and kept everything clean throughout the project.” — customer of Electrico HG
Excerpts from public reviews of the contractors listed on this page.



