Top 50 of 101 electricians, in emergency orderUpdated 0 paid placements in this rankingHow we rank
18 of the 50 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 New London: Calkins Electric, 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 | Calkins Electric | 66 | 4.8★ (173) | Waterford, 2 mi away | 24/7 |
| 2 | Biagiarelli Electric LLC | 63 | 4.9★ (49) | Madison, 3 mi away | 24/7 |
| 3 | Shoreline Electric Services | 63 | 4.9★ (181) | Guilford, 17 mi away | 24/7 |
| 4 | Generators On Demand LLC | 62 | 4.8★ (78) | Old Saybrook, 11 mi away | 24/7 |
| 5 | Klein Electric LLC | 62 | 5.0★ (42) | Ledyard, 9 mi away | 24/7 |
| 6 | Jamco Electric | 60 | 4.7★ (12) | Madison, 6 mi away | 24/7 |
| 7 | Deer Electric LLC | 59 | 5.0★ (9) | Waterford, 7 mi away | 24/7 |
| 8 | AP Electric LLC | 58 | 5.0★ (10) | Groton, 10 mi away | 24/7 |
| 9 | Noank Electric | 58 | 3.9★ (7) | Ledyard, 8 mi away | 24/7 |
| 10 | Hunter Electric | 57 | 5.0★ (3) | Old Saybrook, 6 mi away | 24/7 |
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 173 Google reviews
Open 24/7 · 4.9 from 49 Google reviews
Open 24/7 · 4.9 from 181 Google reviews
Open 24/7 · 4.8 from 78 Google reviews
Open 24/7 · 5.0 from 42 Google reviews
Open 24/7 · 4.7 from 12 Google reviews
Open 24/7 · 5.0 from 9 Google reviews
Open 24/7 · 5.0 from 10 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 101 is on the electricians page.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 173 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Guilford, 17 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 181 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Old Saybrook, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 78 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ledyard, 9 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison, 6 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 7 mi away
Ranked #7 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 Groton, 10 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ledyard, 8 mi away
Ranked #9 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Old Saybrook, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hopkinton, 16 mi away
Ranked #11 because of its Google rating and trade focus: 4.0★ from 16 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hebron, 25 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Guilford, 24 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ledyard, 19 mi away
Ranked #14 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 East Haddam, 22 mi away
Ranked #15 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 Old Saybrook, 21 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Old Saybrook, 15 mi away
Ranked #17 because of its Google rating and review volume: 4.4★ from 33 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ledyard, 24 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 19 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Ledyard, 10 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Conning Towers-Nautilus Park, 2 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Norwich, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Conning Towers-Nautilus Park, 5 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in New London
Ranked #24 because of its Google rating and review volume: 4.9★ from 329 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ledyard, 8 mi away
Ranked #25 because of its Google rating and trade focus: 4.1★ from 17 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
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 |