33 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
6 of the 33 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 Greater Sudbury: Brad Davis Constructive Trades Ltd, 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 | Brad Davis Constructive Trades Ltd | 62 | 4.9★ (65) | Greater Sudbury | 24/7 |
| 2 | Reliance Heating, Air Conditioning & Plumbing | 62 | 4.8★ (4,981) | Greater Sudbury | 24/7 |
| 3 | True Electric | 60 | 4.9★ (22) | Greater Sudbury | 24/7 |
| 4 | Villon Electrical | 60 | 5.0★ (19) | Greater Sudbury | 24/7 |
| 5 | JB Marsh Electrical Inc. | 58 | 4.0★ (6) | Greater Sudbury | 24/7 |
| 6 | Unmanned Aerial Services Inc (UAS Inc) | 51 | 4.0★ (4) | Greater Sudbury | 24/7 |
| 7 | Madden Electric | 49 | 3.6★ (13) | Greater Sudbury | — |
| 8 | Kev's Electrical & Constuction | 48 | 5.0★ (5) | Greater Sudbury | — |
| 9 | Derro Electric Co | 48 | 4.8★ (4) | Greater Sudbury | — |
| 10 | Justech Electrical | 48 | 5.0★ (3) | Greater Sudbury | — |
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.
#1Brad Davis Constructive Trades Ltd
Open 24/7 · 4.9 from 65 Google reviews
#2Reliance Heating, Air Conditioning & Plumbing
Open 24/7 · 4.8 from 4,981 Google reviews
Open 24/7 · 4.9 from 22 Google reviews
Open 24/7 · 5.0 from 19 Google reviews
Open 24/7 · 4.0 from 6 Google reviews
#6Unmanned Aerial Services Inc (UAS Inc)
Open 24/7 · 4.0 from 4 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 trade focus: 4.9★ from 65 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #2 because of its Google rating and review volume: 4.8★ from 4,981 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #3 because of its Google rating and trade focus: 4.9★ from 22 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #4 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #5 because of its Google rating and trade focus: 4.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #6 because of its Google rating and availability: 4.0★ from 4 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #7 because of its Google rating and trade focus: 3.6★ from 13 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greater Sudbury
Ranked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greater Sudbury
Ranked #9 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greater Sudbury
Ranked #10 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 Greater Sudbury
Ranked #11 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greater Sudbury
Ranked #12 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Home inspector”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greater Sudbury
Ranked #13 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #14 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #15 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #16 because of its Google rating and trade focus: 4.2★ from 17 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #17 because of its Google rating and trade focus: 3.9★ from 21 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Timmins, 8 km away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #20 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #21 because of its Google rating and trade focus: 4.0★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #24 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #25 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.
#1 to #25 are shown in full above. Here are #26 to #33, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | S. Bélanger Electrical & Construction | 39 | 4.3★ (4) | In Greater Sudbury |
| 27 | HMH | 39 | 5.0★ (3) | In Greater Sudbury |
| 28 | TM Electrical and Communications Inc. | 39 | 5.0★ (3) | In Greater Sudbury |
| 29 | 89 Electric Ltd | 39 | 4.7★ (3) | In Greater Sudbury |
| 30 | Q&L Homes Ltd. | 35 | 4.6★ (21) | In Greater Sudbury |
| 31 | Whittaker Auto Electric | 35 | 3.0★ (4) | In Greater Sudbury |
| 32 | JEM Air Conditioning Ltd. | 34 | 4.8★ (10) | In Greater Sudbury |
| 33 | PSL Patrick Sprack Limited | 33 | 4.9★ (14) | 12 km |
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 |