Top 50 of 102 electricians, in emergency orderUpdated 0 paid placements in this rankingHow we rank
21 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 Portsmouth: Heritage Home Service, 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 | Heritage Home Service | 61 | 4.9★ (2,248) | Hampton, 7 mi away | 24/7 |
| 2 | Knight Electrical Contracting Corp | 61 | 5.0★ (176) | Amesbury, 16 mi away | 24/7 |
| 3 | Gosselin Electric | 60 | 5.0★ (61) | Hampton, 10 mi away | 24/7 |
| 4 | JNJ Electric Company LLC | 60 | 4.9★ (40) | Hampton, 8 mi away | 24/7 |
| 5 | Eastern Electric, LLC | 59 | 4.8★ (16) | Eliot, 3 mi away | 24/7 |
| 6 | Brock Electrical Services, LLC | 58 | 5.0★ (15) | Lebanon, 11 mi away | 24/7 |
| 7 | Lacerte Electric LLC | 57 | 5.0★ (23) | Barrington, 15 mi away | 24/7 |
| 8 | Glynn & Sons Electric | 57 | 5.0★ (50) | Chester, 21 mi away | 24/7 |
| 9 | Barrasso Electric | 57 | 4.4★ (11) | Hampton, 10 mi away | 24/7 |
| 10 | Stebbins Electrical Service | 57 | 5.0★ (8) | Hampton, 10 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 · 4.9 from 2,248 Google reviews
#2Knight Electrical Contracting Corp
Open 24/7 · 5.0 from 176 Google reviews
Open 24/7 · 5.0 from 61 Google reviews
Open 24/7 · 4.9 from 40 Google reviews
Open 24/7 · 4.8 from 16 Google reviews
#6Brock Electrical Services, LLC
Open 24/7 · 5.0 from 15 Google reviews
Open 24/7 · 5.0 from 23 Google reviews
Open 24/7 · 5.0 from 50 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 102 is on the electricians page.
Ranked #1 because of its Google rating and review volume: 4.9★ from 2,248 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amesbury, 16 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 176 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampton, 10 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampton, 8 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eliot, 3 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lebanon, 11 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrington, 15 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 21 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampton, 10 mi away
Ranked #9 because of its Google rating and trade focus: 4.4★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampton, 10 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennebunk, 7 mi away
Ranked #11 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 Kingston, 19 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lebanon, 19 mi away
Ranked #13 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 Portsmouth
Ranked #14 because of its Google rating and availability: 4.9★ from 45 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Berwick, 17 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimac, 21 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kingston, 18 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 19 mi away
Ranked #18 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Atkinson, 23 mi away
Ranked #19 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 Biddeford, 17 mi away
Ranked #20 because of its Google rating and review volume: 4.6★ from 163 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 23 mi away
Ranked #21 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 Hampton, 3 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Portsmouth
Ranked #23 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Portsmouth
Ranked #24 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in South Berwick, 7 mi away
Ranked #25 because of its Google rating and trade focus: 4.2★ from 10 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 |