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

Electrico HG

Electrico HG

5.0 50 reviews
“They were professional, friendly, worked cleanly, and the price was very reasonable.”
Since 2024
88 Cabriolet Crescent
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Olivieri Electrical Services

Olivieri Electrical Services

5.0 37 reviews
“He was incredibly knowledgeable and personable while working on a number of small and bigger problems!”
LicensedSince 2016
981 Southcote Rd
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S&S Electrical Services Inc.

S&S Electrical Services Inc.

4.7 37 reviews
“I would highly recommend S&S Electrical, especially Trevor and Brandon, to anyone looking for reliable and skilled electricians.”
ECRA/ESA licence #7000789InsuredSince 1988Serves Hamilton, Southern Ontario
1442 Osprey Dr Unit 1
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Fairway Electrical Services

Fairway Electrical Services

4.6 16 reviews
“Had them do my underground service and they did a fantastic job”
Open 24 hoursSince 2006Family-owned
1104 Fiddlers Green Rd
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Ancaster Electric

Ancaster Electric

4.9 29 reviews
“Beau has been great in managing the scheduling and ensuring all the work is completed.”
Since 2013Virtual consultations
1304 Fiddlers Green Rd
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Southern Ontario Electric

Southern Ontario Electric

5.0 7 reviews
“Cam and his team at Southern Ontario Electric upgraded our service in our home from 100a to 200a.”
Open 24 hoursSince 2018
1370 Sandhill Dr #2
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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

Tony's Plumbing & Electric

5.0 2 reviews
“Highly recommended,Tony's Plumbing & Electric is my go-to for plumbing and electrical services.”
356 Wilson St E
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Stack Electric

Stack Electric

5.0 128 reviews
“I'm very happy with the work and would definitely recommend Stack Electric to anyone looking for reliable, professional electrical work.”
24/7 emergency serviceFree consultationLicensedSince 2018
Hamilton, ON · 11 km from Ancaster
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Rad Electric Inc.

Rad Electric Inc.

4.9 60 reviews
“I would definitely recommend him to anyone looking for reliable and professional help.”
25,543+ installationsSince 2003Serves GTAFree consultationLicensedEmergency service
Burlington, ON · 19 km from Ancaster
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Code Electric

Code Electric

4.9 49 reviews
“Flawless work from Michael and his team, gave accurate quotes and work schedules, arrived and finished ahead of schedule, all with honest and transparent pricing.”
Free home surge protector24/7 emergency serviceServes HamiltonFree consultationECRA# 7015733
8 km from Ancaster
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Alpha Electric Ltd

Alpha Electric Ltd

5.0 46 reviews
“He was very reasonably priced, had great communication, and went above and beyond to sort out an electrical issue for me.”
Free estimatesECRA/ESA licence #701023224/7 emergency serviceServes Milton, Hamilton +15
20 km from Ancaster
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McGinty Toman Electric Inc

McGinty Toman Electric Inc

5.0 116 reviews
“I found out through the inspection of an electrical panel that I thought would need retrofit work but Mark provided his opinion giving the benefits of doubts.”
Free estimatesSince 2019Serves Hamilton, Greater Toronto AreaESA #7013722
Hamilton, ON · 11 km from Ancaster
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Source Electric

Source Electric

4.9 30 reviews
“He clearly explained the timeframe and process, and was in constant communication with updates along every step of the project.”
Serves Hamilton, Burlington +7Free consultationLicensedFamily-ownedLocally owned
Hamilton, ON · 11 km from Ancaster
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Brant Electric Limited

Brant Electric Limited

4.9 126 reviews
“Eric did a careful and complete job for several issues in the Unit.”
Coupons & offersECRA/ESA licence #7003735Insured24/7 emergency serviceSince 1946Serves Burlington, Hamilton +8
Burlington, ON · 19 km from Ancaster
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Boonstra Heating and Air Conditioning

Boonstra Heating and Air Conditioning

4.7 122 reviews
“Thank you Chris S for fixing our A/C problem quickly and at a fraction of the cost others quoted!”
24/7 emergency serviceSame-day responseSince 1961Serves Hamilton, surrounding communitiesLicensed
Hamilton, ON · 11 km from Ancaster
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HomeElectrical ContractorsOntarioAncaster, ON

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.

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