122 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Northfield: K. Sullivan Electric llc, CR Score 62/100; 5.0★ from 85 Google reviews; open 24/7.
Best for emergencies (open 24/7): KT Electric LLC, posts 24/7 hours; ranked #2 of 122.
Most-reviewed: Heritage Home Service, 802 Google reviews at 4.9★, the most of 122 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
122 Northfield electricians are ranked here by CR Score, from ten published factors. 22 are open 24/7, 47 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 5.0★ across 122 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | K. Sullivan Electric llc | 62 | 5.0★ (85) | Laconia, 9 mi away | 24/7 | Overall |
| 2 | KT Electric LLC | 61 | 5.0★ (27) | Franklin, 4 mi away | 24/7 | Emergencies |
| 3 | AJD Electrical Services | 61 | 5.0★ (35) | Franklin, 6 mi away | 24/7 | — |
| 4 | Heritage Home Service | 60 | 4.9★ (802) | Laconia, 10 mi away | 24/7 | Most reviews |
| 5 | Innovation Electric | 60 | 4.9★ (103) | Moultonborough, 19 mi away | 24/7 | — |
| 6 | Cloutier Electrical Services | 58 | 5.0★ (55) | Concord, 14 mi away | Sat · Sun | — |
| 7 | Cunha Electric Corp. | 58 | 5.0★ (48) | Chelmsford, 14 mi away | 24/7 | — |
| 8 | Oak Ridge Electrical | 58 | 5.0★ (21) | Weare, 14 mi away | 24/7 | — |
| 9 | On It Electric | 57 | 5.0★ (32) | Concord, 19 mi away | 24/7 | — |
| 10 | Code Red Electric, LLC | 57 | 5.0★ (15) | Gilford, 14 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 4 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 6 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laconia, 10 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 802 Google reviews, the most in Northfield.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough, 19 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 14 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chelmsford, 14 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Weare, 14 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 19 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gilford, 14 mi away
Ranked #10 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 Concord, 17 mi away
Ranked #11 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 Haverhill, 14 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Seekonk, 17 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ellsworth, 3 mi away
Ranked #14 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 Hopkinton, 16 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Derry, 14 mi away
Ranked #16 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 Concord, 17 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 9 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 21 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 539 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 5 mi away
Ranked #20 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dracut, 14 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Billerica, 14 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ludlow, 17 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Derry, 19 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 23 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 39 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 #50, in CR Score order; each links to its profile. We publish the top 50 of 122 ranked electricians here; the rest are on their profiles.
20 more electricians within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Burns Electric | 5.0★ (2) | 14 mi |
| CB Electric LLC | In Northfield | |
| Dodd Electric | 5.0★ (3) | 24 mi |
| Drake Electric | 5.0★ (3) | 10 mi |
| Electrical & Security Solutions | 5.0★ (2) | 13 mi |
| Green Mountain Communications | 4.3★ (6) | 17 mi |
| J. W. Chick Electric | 5.0★ (2) | 14 mi |
| Manthec Electric Solutions | 4.0★ (12) | 23 mi |
| MDE Electric | 5.0★ (2) | 17 mi |
| Mello services inc | 3.0★ (2) | 14 mi |
| Merrimack Station | 3.4★ (21) | 21 mi |
| Milliken2power | 5.0★ (2) | 9 mi |
| Nuwave Electric | 3.7★ (3) | 14 mi |
| PowerPlus Electrical and Wiring Services | 5.0★ (4) | 20 mi |
| RJD Electric | 5.0★ (3) | 11 mi |
| Robert J Purcell Electric | 5.0★ (3) | 23 mi |
| Rowell's Services | 4.8★ (3,082) | In Northfield |
| Turner Electrical Services, LLC | 5.0★ (2) | 11 mi |
| WB Dow Electrical Services, LLC | 4.2★ (5) | 17 mi |
| Woodaman Electric Inc | 5.0★ (3) | 17 mi |
National price ranges in USD, not adjusted for Northfield. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Electrical panel upgrade | $518 | $1,347 | $2,193 | Per panel, installed; typical range of customer-reported jobs. US national range | October 2026 |
In New Hampshire, New Hampshire Office of Professional Licensure and Certification licenses Electrician licenses (Electricians’ Board).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 122 Northfield 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 Northfield 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 |