532 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Green Knoll: Danley 911 Home Services Heating, Cooling, Plumbing & Electrical, CR Score 62/100; 4.9★ from 3,162 Google reviews; open 24/7.
Best for emergencies (open 24/7): Esposito's Electric, posts 24/7 hours; ranked #2 of 532.
Most-reviewed: Arctic Air Conditioning, 9,474 Google reviews at 4.9★, the most of 532 ranked; ranked #25.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
532 Green Knoll electricians are ranked here by CR Score, from ten published factors. 114 are open 24/7, 306 open Saturdays and 189 open Sundays, based on posted hours. The median Google rating is 4.9★ across 532 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Danley 911 Home Services Heating, Cooling, Plumbing & Electrical | 62 | 4.9★ (3,162) | Dayton, 18 mi away | 24/7 | Overall |
| 2 | Esposito's Electric | 61 | 4.9★ (1,766) | Dover, 20 mi away | 24/7 | Emergencies |
| 3 | Electric Wire LLC | 60 | 5.0★ (300) | East Brunswick, 14 mi away | 24/7 | — |
| 4 | Jason Klein Electrical Contractor, LLC | 59 | 5.0★ (414) | Berkeley Heights, 14 mi away | Sat · Sun · Evenings | — |
| 5 | New Brunswick Electricians - PEM | 59 | 4.9★ (115) | New Brunswick, 12 mi away | 24/7 | — |
| 6 | First Choice Plumbing, Heating, Air Conditioning & Electrical | 59 | 4.9★ (1,475) | Metuchen, 13 mi away | 24/7 | — |
| 7 | Best Choice Electric | 59 | 5.0★ (179) | East Brunswick, 12 mi away | Sat · Sun · Evenings | — |
| 8 | Princeton Electrical Makeover | 58 | 4.8★ (523) | Princeton, 21 mi away | 24/7 | — |
| 9 | Safer Electric | 58 | 5.0★ (86) | Avenel, 14 mi away | 24/7 | — |
| 10 | Binsky Home Service | 58 | 4.8★ (3,574) | Somerset, 7 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Green Knoll
Based in Dayton, 18 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 3,162 Google reviews, listed on Google as “Electrician”.
Based in Dover, 20 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,766 Google reviews, listed on Google as “Electrician”.
Based in East Brunswick, 14 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 300 Google reviews, listed on Google as “Electrician”.
Based in Berkeley Heights, 14 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 414 Google reviews, listed on Google as “Electrician”.
Based in New Brunswick, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “Electrician”.
Based in Metuchen, 13 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 1,475 Google reviews.
Based in East Brunswick, 12 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “Electrician”.
Based in Princeton, 21 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 523 Google reviews, listed on Google as “Electrician”.
Based in Avenel, 14 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 86 Google reviews, listed on Google as “Electrician”.
Based in Somerset, 7 mi away
Ranked #10 because of its Google rating and review volume: 4.8★ from 3,574 Google reviews.
Based in Linden, 19 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 202 Google reviews, listed on Google as “Electrician”.
Based in Bound Brook, 5 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 188 Google reviews, listed on Google as “Electrician”.
Based in Newark, 22 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 215 Google reviews, listed on Google as “Electrician”.
Based in Bridgewater, 8 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Electrician”.
Based in Bound Brook, 3 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Electrician”.
Based in Florham Park, 12 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Electrician”.
Based in Manville, 5 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Electrician”.
Based in Morristown, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 105 Google reviews, listed on Google as “Electrical installation service”.
Based in Clark, 10 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Electrician”.
Based in Bound Brook, 5 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 265 Google reviews, listed on Google as “Electrician”.
Based in Bridgewater, 8 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 588 Google reviews, listed on Google as “Electrician”.
Based in Dover, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 191 Google reviews, listed on Google as “Electrician”.
Based in East Brunswick, 14 mi away
Ranked #23 because of its Google rating and review volume: 4.4★ from 5,625 Google reviews.
Based in Somerset, 8 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Electrician”.
Based in Old Bridge, 21 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 9,474 Google reviews, the most in Green Knoll.
#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 532 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 |
|---|---|---|
| 24/7 Electric LLC | 3.5★ (4) | 7 mi |
| ABC Electric | 2.5★ (2) | 12 mi |
| Allstate Jersey Electric | 5.0★ (2) | 3 mi |
| Ampcore Electric LLC | 5.0★ (15) | 17 mi |
| Anthem Electric | 5.0★ (2) | 8 mi |
| Chris & Sons Electricians LLC | 4.7★ (77) | 22 mi |
| Dougheim Electric Inc | 5.0★ (2) | 3 mi |
| e and j electrical | 5.0★ (2) | 13 mi |
| Exact RF Broadcast & Wireless | 5.0★ (2) | 6 mi |
| Grace Electrical Contracting, LLC | 5.0★ (24) | 16 mi |
| K Electric | 5.0★ (2) | 8 mi |
| Leave It to Weaver Handyman Services | 5.0★ (2) | 11 mi |
| M. Bianchi & Son Electrical Contractor | 4.7★ (78) | 22 mi |
| Mendham Electric | 5.0★ (2) | 11 mi |
| Mr. Speedy Electric Service, Inc | 4.6★ (78) | 24 mi |
| NJC Electric LLC | 4.9★ (43) | 22 mi |
| Paladin Electric LLC | 5.0★ (2) | 6 mi |
| PSEG Brunswick Switching Station | 5.0★ (2) | 13 mi |
| Reliant Solar | 5.0★ (2) | 10 mi |
| Salt 1 Consultant | 5.0★ (9) | 13 mi |
National price ranges in USD, not adjusted for Green Knoll. 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 Jersey, New Jersey Board of Examiners of Electrical Contractors licenses Electrical wiring and equipment work.
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 532 Green Knoll 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 Green Knoll 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 |