530 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Milton: Lorion Electric Inc., CR Score 62/100; 4.9★ from 217 Google reviews; open 24/7.
Best for emergencies (open 24/7): Potlight Master, posts 24/7 hours; ranked #2 of 530.
Most-reviewed: Reliance Heating, Air Conditioning & Plumbing, 27,515 Google reviews at 4.8★, the most of 530 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
530 Milton electricians are ranked here by CR Score, from ten published factors. 160 are open 24/7, 317 open Saturdays and 222 open Sundays, based on posted hours. The median Google rating is 5.0★ across 530 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Lorion Electric Inc. | 62 | 4.9★ (217) | Milton | 24/7 | Overall |
| 2 | Potlight Master | 59 | 5.0★ (186) | Cambridge, 19 km away | 24/7 | Emergencies |
| 3 | Rising Electric Services | 59 | 5.0★ (22) | Milton | 24/7 | — |
| 4 | Gibson Electrical Contracting | 59 | 5.0★ (111) | Mississauga, 17 km away | 24/7 | — |
| 5 | Effective Wiring | Electrician in Mississauga, Oakville, Brampton | 59 | 5.0★ (106) | Mississauga, 19 km away | 24/7 | — |
| 6 | WesTeck Electric | 59 | 4.8★ (17) | Milton | 24/7 | — |
| 7 | Triple AAA Electric | 59 | 5.0★ (28) | Norfolk County, 7 km away | 24/7 | — |
| 8 | Alpha Electric Ltd | 58 | 5.0★ (42) | Burlington, 12 km away | 24/7 | — |
| 9 | Circuit Savvy Electric | 58 | 4.8★ (214) | Mississauga, 21 km away | 24/7 | — |
| 10 | Heights Electric Inc. | 58 | 5.0★ (94) | Milton | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 217 Google reviews, listed on Google as “Electrician”.
Based in Cambridge, 19 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 186 Google reviews, listed on Google as “Electrician”.
Based in Milton
Ranked #3 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Electrician”.
Based in Mississauga, 17 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 111 Google reviews, listed on Google as “Electrician”.
Based in Mississauga, 19 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “Electrician”.
Based in Milton
Ranked #6 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Electrician”.
Based in Norfolk County, 7 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Electrician”.
Based in Burlington, 12 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Electrician”.
Based in Mississauga, 21 km away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 214 Google reviews, listed on Google as “Electrician”.
Based in Milton
Ranked #10 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “Electrician”.
Based in Burlington, 19 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 272 Google reviews, listed on Google as “Electrician”.
Based in Milton
Ranked #12 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Electrical installation service”.
Based in Milton
Ranked #13 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Electrician”.
Based in Burlington, 19 km away
Ranked #14 because of its Google rating and review volume: 4.8★ from 27,515 Google reviews, the most in Milton.
Based in Burlington, 17 km away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 178 Google reviews, listed on Google as “Electrician”.
Based in Mississauga, 21 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Electrician”.
Based in Mississauga, 18 km away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 151 Google reviews, listed on Google as “Electrician”.
Based in Ancaster, 14 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 108 Google reviews, listed on Google as “Electrician”.
Based in Milton
Ranked #19 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Electrical installation service”.
Based in Burlington, 14 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Electrician”.
Based in Milton
Ranked #21 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based in Milton
Ranked #22 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrical installation service”.
Based in Mississauga, 21 km away
Ranked #23 because of its Google rating and review volume: 4.8★ from 20,445 Google reviews.
Based in Mississauga, 22 km away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Electrical installation service”.
Based in Brampton, 25 km away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 132 Google reviews, listed on Google as “Electrician”.
#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 530 ranked electricians here; the rest are on their profiles.
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.S. Electrical Services Ltd. | 4.5★ (2) | In Milton |
| Aitken Electric LTD | 5.0★ (2) | In Milton |
| Alliance Electrical & Automation Inc. | 5.0★ (21) | 21 km |
| Altitude Electric | In Milton | |
| AR Alarms Security Limited | 5.0★ (19) | 22 km |
| Arthur Electric Inc | 5.0★ (2) | In Milton |
| Canadian Electrical Services | 5.0★ (2) | In Milton |
| Canadian Electrical Services | 4.7★ (13) | 17 km |
| CM Electrical Contractors Ltd. | 5.0★ (23) | 23 km |
| ELSA Electric | 5.0★ (10) | 18 km |
| GH power Electric INC | 5.0★ (2) | In Milton |
| Gooding Electric | 5.0★ (2) | In Milton |
| GOPEC Electric | 5.0★ (1) | In Milton |
| Hexagon Electrical Services | In Milton | |
| Independent Handcraft | 5.0★ (5) | In Milton |
| ionelectric Ltd | 5.0★ (1) | In Milton |
| Nadalin Electric Co | 3.5★ (2) | In Milton |
| Sparks Lighting and Electric Co. Ltd. | 4.7★ (28) | 19 km |
| Sunray Electric Company Ltd | 4.7★ (12) | 13 km |
| Wayne Electric Co. Ltd | 1.0★ (1) | In Milton |
US national ranges converted to CAD, not adjusted for Milton. 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 |
We scored 530 Milton electricians on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Milton data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |