23 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
4 of the 23 electricians on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency electrical work in Petrolia: Reliance Home Comfort, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Reliance Home Comfort | 59 | 4.8★ (3,256) | Sarnia, 20 km away | 24/7 |
| 2 | Great Lakes Electric, Sarnia Electricians | 57 | 5.0★ (31) | Sarnia, 24 km away | 24/7 |
| 3 | Ainsworth Electric Inc | 56 | 4.0★ (48) | Port Huron, 27 km away | 24/7 |
| 4 | Sipkens Earl Electric Ltd. | 56 | 5.0★ (9) | Sarnia, 22 km away | 24/7 |
| 5 | Gary Burdett Electric | 45 | 4.9★ (12) | Sarnia, 26 km away | — |
| 6 | Christopher Electric (2000) Limited | 44 | 3.4★ (5) | Sarnia, 21 km away | — |
| 7 | Goertz Electric | 43 | 4.7★ (10) | Lambton Shores, 33 km away | — |
| 8 | Cas Kwarciak Electric | 41 | 5.0★ (3) | Lambton Shores, 35 km away | — |
| 9 | L & L Electric Inc. | 40 | 5.0★ (57) | Sarnia, 23 km away | Sat · Evenings |
| 10 | TIB Electric | 39 | 4.9★ (44) | Sarnia, 21 km away | — |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 4.8 from 3,256 Google reviews
#2Great Lakes Electric, Sarnia Electricians
Open 24/7 · 5.0 from 31 Google reviews
Open 24/7 · 4.0 from 48 Google reviews
Open 24/7 · 5.0 from 9 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and review volume: 4.8★ from 3,256 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 24 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Huron, 27 km away
Ranked #3 because of its Google rating and trade focus: 4.0★ from 48 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 22 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 26 km away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Sarnia, 21 km away
Ranked #6 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lambton Shores, 33 km away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 10 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lambton Shores, 35 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Sarnia, 23 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 21 km away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Huron, 27 km away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Huron, 26 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marysville, 27 km away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 34 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 19 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Huron, 27 km away
Ranked #15 because of its Google rating and trade focus: 4.2★ from 57 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 23 km away
Ranked #16 because of its Google rating and trade focus: 3.9★ from 38 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 23 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Camlachie, 19 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 28 km away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 19 km away
Ranked #20 because of its Google rating and trade focus: 3.6★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 23 km away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Huron, 27 km away
Ranked #22 because of its Google rating and trade focus: 3.8★ from 13 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 22 km away
Ranked #23 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 electricians are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |