91/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 317 Google reviews, open 24/7.
- 4.9★ from 317 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 117 Pine Hills Rd, Whitby, ON L1N 6N9
Best Electricians in Ajax, ON (2026)
521 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Ajax: North Electrik Inc | 24/7 Whitby Electrician, CR Score 91/100; 4.9★ from 317 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Powersource Electric Inc., posts 24/7 hours; ranked #2 of 521.
- 26
Most-reviewed: Reliance Heating, Air Conditioning & Plumbing, 10,870 Google reviews at 4.9★, the most of 521 ranked; ranked #26.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
521 Ajax electricians are ranked here by CR Score, from 8 published factors. 158 are open 24/7, 344 open Saturdays and 233 open Sundays, based on posted hours. The median Google rating is 5.0★ across 521 rated businesses.
Top 10 electricians in Ajax at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | North Electrik Inc | 24/7 Whitby Electrician | 91 | 4.9★ (317) | Ajax | 24/7 | Overall |
| 2 | Powersource Electric Inc. | 89 | 5.0★ (328) | Oshawa, 13 km away | 24/7 | Emergencies |
| 3 | E-Care Electrical Services | 89 | 4.8★ (219) | Pickering, 4 km away | 24/7 | — |
| 4 | North Electrik Inc | 24/7 Ajax Electrician | 87 | 4.8★ (60) | Ajax | 24/7 | — |
| 5 | M.S Electric Services Ltd. | 87 | 5.0★ (71) | Pickering, 9 km away | 24/7 | — |
| 6 | NSW Electric | 87 | 4.9★ (37) | Ajax | 24/7 | — |
| 7 | L K Electric | 87 | 4.9★ (210) | Toronto, 18 km away | 24/7 | — |
| 8 | RAEM Electric INC | 87 | 5.0★ (158) | Ajax | 24/7 | — |
| 9 | NOTICED ON SITE ELECTRIC LTD | 87 | 5.0★ (64) | Oshawa, 11 km away | 24/7 | — |
| 10 | Sol Electric | 87 | 5.0★ (32) | Pickering, 5 km away | 24/7 | — |
The 521 best electricians in Ajax, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Oshawa, 13 km away
89/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 328 Google reviews, open 24/7.
- 5.0★ from 328 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1260 Terwillegar Ave Unit 3, Oshawa, ON L1J 7A5
Based in Pickering, 4 km away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 219 Google reviews, open 24/7.
- 4.8★ from 219 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2322 Wildwood Crescent, Pickering, ON L1X 2N1
Based in Ajax
87/100CR ScoreRanked #4 because of its Google rating and availability: 4.8★ from 60 Google reviews, open 24/7.
- 4.8★ from 60 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 75 Bayly St W Unit 559 - Room 15, Ajax, ON L1S 7L7
Based in Pickering, 9 km away
87/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 71 Google reviews, open 24/7.
- 5.0★ from 71 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1870 Altona Rd, Pickering, ON L1V 1M8
#6 NSW Electric
Based in Ajax
87/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 37 Google reviews, open 24/7.
- 4.9★ from 37 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28 Carter Bennett Dr, Ajax, ON L1T 4N5
#7 L K Electric
Based in Toronto, 18 km away
87/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 210 Google reviews, open 24/7.
- 4.9★ from 210 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 45 Livingston Rd, Toronto, ON M1E 1K8
Based in Ajax
87/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 158 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 158 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 84 Booth Crescent, Ajax, ON L1Z 1H7
Based in Oshawa, 11 km away
87/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 24/7.
- 5.0★ from 64 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#10 Sol Electric
Based in Pickering, 5 km away
87/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 24/7.
- 5.0★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1958 Memory Ln, Pickering, ON L1V 2V3
#11 Enercare
Based in Oshawa, 14 km away
86/100CR ScoreRanked #11 because of its Google rating and availability: 4.9★ from 8,942 Google reviews, open 24/7.
- 4.9★ from 8,942 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 285 Bloor St W, Oshawa, ON L1J 1R1
Based in Ajax
86/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 201 Bayly St W, Ajax, ON L1S 3K3
#13 Enercare
Based in Ajax
86/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 2,085 Google reviews, open 24/7.
- 4.8★ from 2,085 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ajax
86/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 24/7.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ajax
86/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 92 Hoile Dr, Ajax, ON L1Z 1N3
Based in Pickering, 3 km away
86/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 103 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- 1020 Brock Rd, Pickering, ON L1W 3M1
Based in Scarborough, 17 km away
85/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 51 Google reviews, open 24/7.
- 5.0★ from 51 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 127 Slan Ave, Scarborough, ON M1G 3B7
Based in Scarborough, 13 km away
85/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 24/7.
- 5.0★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 47 Sugarbush Square, Scarborough, ON M1C 3M6
Based in Oshawa, 12 km away
85/100CR ScoreRanked #19 because of its Google rating and availability: 4.8★ from 6,966 Google reviews, open 24/7.
- 4.8★ from 6,966 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1155 Boundary Rd Unit 8, Oshawa, ON L1J 6Z7
Based in Ajax
85/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#21 CFI Electric
Based in Oshawa, 15 km away
85/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 35 Google reviews, open 24/7.
- 5.0★ from 35 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1157 Ravine Rd, Oshawa, ON L1H 4E1
Based in Ajax
85/100CR ScoreRanked #22 because of its Google rating and availability: 4.8★ from 9 Google reviews, open 24/7.
- 4.8★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ajax
85/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 53 Google reviews
- Hours
- Mon–Sun 6 AM–6 PM
Based in Scarborough, 18 km away
85/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 45 Google reviews, open 24/7.
- 4.9★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 921 Progress Ave #16, Scarborough, ON M1G 3V4
Based in Pickering, 3 km away
84/100CR ScoreRanked #25 because of its Google rating and availability: 4.6★ from 12 Google reviews, open 24/7.
- 4.6★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1165 Squires Beach Rd, Pickering, ON L1W 3T9
Electricians ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 521 ranked electricians here; the rest are on their profiles.
Also serving Ajax
20 more electricians within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A.G. James Electrical Ltd. | In Ajax | |
| A.J.S. Electrical Services Inc. | In Ajax | |
| CEITEC ENERGY (Lic#7013178) | 5.0★ (64) | 37 km |
| Cn Power Electric | Electrical Contractor | 4.8★ (29) | 25 km |
| GC Electric & Fire Protection | 5.0★ (1) | In Ajax |
| GlowON Electric Inc. | In Ajax | |
| Gord's Electric | 5.0★ (1) | In Ajax |
| Gridd Electrical | In Ajax | |
| Ignite Electric | In Ajax | |
| JADA Electric Inc | 4.0★ (1) | In Ajax |
| JS Electrical Services | 5.0★ (1) | In Ajax |
| Lead Electric | 5.0★ (5) | 13 km |
| LWGL-Electrical Contractor | 5.0★ (29) | 28 km |
| MAG Electric | 5.0★ (1) | In Ajax |
| MSFI Contracting | 5.0★ (1) | In Ajax |
| Need a guy handyman services | 5.0★ (72) | In Ajax |
| Pan-Electric Solutions Inc | 5.0★ (37) | 30 km |
| RocketEV Charging Solutions | 4.9★ (191) | 40 km |
| SMM Electric Inc. | In Ajax | |
| Wiltshire Homes | 4.2★ (19) | In Ajax |
How much do electricians cost in Ajax?
US national ranges converted to CAD, not adjusted for Ajax. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Electrical panel upgrade | CA$730 | CA$1,890 | CA$3,080 | Per panel, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
How we ranked Ajax electricians
We scored 521 Ajax electricians on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Ajax data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Electricians in Ajax: frequently asked questions
Who is the best electrician in Ajax?
By CR Score, the highest-ranked electrician in Ajax, ON is North Electrik Inc | 24/7 Whitby Electrician with a CR Score of 91/100. It has 4.9★ from 317 Google reviews. It is open 24/7. Powersource Electric Inc. (#2) and E-Care Electrical Services (#3) follow. We ranked 521 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Ajax?
ContractorsRanked ranks 521 electricians serving Ajax, ON. 15 of them are based in Ajax; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Ajax are open 24/7?
158 ranked electricians in Ajax post 24/7 hours. The highest-ranked are North Electrik Inc | 24/7 Whitby Electrician (#1), Powersource Electric Inc. (#2) and E-Care Electrical Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Ajax work on weekends?
344 of 521 ranked electricians post Saturday hours and 233 post Sunday hours. The highest-ranked open Saturdays are North Electrik Inc | 24/7 Whitby Electrician (#1), Powersource Electric Inc. (#2) and E-Care Electrical Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does electrical panel upgrade cost in Ajax?
Electrical panel upgrade typically costs CA$730 to CA$3,080, with CA$1,890 typical (Per panel, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Ajax. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Ajax electricians have?
The median Google rating among 521 rated electricians in Ajax is 5.0★, with a median of 16 reviews. Reliance Heating, Air Conditioning & Plumbing has the most, 10,870 reviews, and ranks #26. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank electricians?
Each electrician gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do electricians outside Ajax count in this ranking?
Yes, if they are within 40 km of the Ajax city centre, our service radius for electricians. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Ajax
- October 2026: CR Scores recalculated for 521 electricians serving Ajax.
- October 2026: 1 duplicate listing merged.
More electricians and Ajax pages
Electricians near Ajax
- Electricians in Pickering, ON607 ranked
- Electricians in Oshawa, ON212 ranked
- Electricians in Markham, ON719 ranked
- Electricians in Scarborough, ON737 ranked
- Electricians in Uxbridge, ON374 ranked
- Electricians in East York, ON731 ranked
- Electricians in Willowdale, ON764 ranked
- Electricians in North York, ON768 ranked
- Electricians in Richmond Hill, ON774 ranked
- Electricians in Toronto, ON767 ranked
Other trades in Ajax
- Roofers in Ajax675 ranked
- Plumbers in Ajax560 ranked
- HVAC contractors in Ajax573 ranked
- General contractors in Ajax787 ranked
- Painters in Ajax155 ranked
- Landscapers in Ajax202 ranked
- Handymen in Ajax99 ranked
- Kitchen remodelers in Ajax616 ranked
- Bathroom remodelers in Ajax518 ranked
- Flooring contractors in Ajax336 ranked
- Tile installers in Ajax86 ranked
- Drywall contractors in Ajax18 ranked
- Concrete contractors in Ajax235 ranked
- Fence contractors in Ajax239 ranked
- Deck builders in Ajax285 ranked
- Siding contractors in Ajax174 ranked
- Window installers in Ajax433 ranked
- Gutter installers in Ajax160 ranked
- Insulation contractors in Ajax117 ranked
- Solar installers in Ajax74 ranked
- Garage door repair companies in Ajax123 ranked
- Foundation repair companies in Ajax298 ranked
- Tree services in Ajax170 ranked
- Masonry contractors in Ajax184 ranked
- Water damage restoration companies in Ajax403 ranked
- Home builders in Ajax729 ranked
- Demolition contractors in Ajax100 ranked
- All contractors in Ajax