591 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mendham: Esposito's Electric, CR Score 64/100; 4.9★ from 1,766 Google reviews; open 24/7.
Best for emergencies (open 24/7): Caserta Home Services, Inc., posts 24/7 hours; ranked #2 of 591.
Most-reviewed: Service Professionals, 6,302 Google reviews at 4.7★, the most of 591 ranked; ranked #34.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
591 Mendham electricians are ranked here by CR Score, from ten published factors. 118 are open 24/7, 329 open Saturdays and 197 open Sundays, based on posted hours. The median Google rating is 4.9★ across 591 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Esposito's Electric | 64 | 4.9★ (1,766) | Dover, 8 mi away | 24/7 | Overall |
| 2 | Caserta Home Services, Inc. | 60 | 4.8★ (191) | Dover, 8 mi away | 24/7 | Emergencies |
| 3 | Zo Electric, LLC | 60 | 5.0★ (118) | Florham Park, 3 mi away | Sat · Sun | — |
| 4 | Jason Klein Electrical Contractor, LLC | 60 | 5.0★ (414) | Berkeley Heights, 11 mi away | Sat · Sun · Evenings | — |
| 5 | Anthony's Finest Electricians | 60 | 4.8★ (105) | Morristown, 7 mi away | 24/7 | — |
| 6 | Auriemma Electric LLC | 60 | 5.0★ (95) | Rockaway, 10 mi away | 24/7 | — |
| 7 | Sperry Electric LLC | 59 | 5.0★ (107) | Dover, 14 mi away | 24/7 | — |
| 8 | D & M Master Electric L.L.C. | 58 | 5.0★ (215) | Newark, 22 mi away | 24/7 | — |
| 9 | Electric Wire LLC | 58 | 5.0★ (300) | East Brunswick, 24 mi away | 24/7 | — |
| 10 | Xpert Electric | 58 | 4.8★ (444) | Wayne, 22 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 because of its Google rating and trade focus: 4.9★ from 1,766 Google reviews, listed on Google as “Electrician”.
Based in Dover, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 191 Google reviews, listed on Google as “Electrician”.
Based in Florham Park, 3 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Electrician”.
Based in Berkeley Heights, 11 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 Morristown, 7 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 105 Google reviews, listed on Google as “Electrical installation service”.
Based in Rockaway, 10 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 95 Google reviews, listed on Google as “Electrician”.
Based in Dover, 14 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 107 Google reviews, listed on Google as “Electrician”.
Based in Newark, 22 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 215 Google reviews, listed on Google as “Electrician”.
Based in East Brunswick, 24 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 300 Google reviews, listed on Google as “Electrician”.
Based in Wayne, 22 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 444 Google reviews, listed on Google as “Electrician”.
Based in East Hanover, 11 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 2,805 Google reviews.
Based in Linden, 21 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 202 Google reviews, listed on Google as “Electrician”.
Based in Clark, 10 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Electrician”.
Based in Boonton, 7 mi away
Ranked #14 because of its Google rating and trade focus: 4.4★ from 50 Google reviews, listed on Google as “Electrician”.
Based in Metuchen, 20 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 1,475 Google reviews.
Based in East Hanover, 14 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Electrical installation service”.
Based in Succasunna, 7 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 242 Google reviews, listed on Google as “Electrician”.
Based in Hackettstown, 14 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 77 Google reviews, listed on Google as “Electrician”.
Based in Cedar Grove, 5 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Electrician”.
Based in Sparta, 18 mi away
Ranked #20 because of its Google rating and review volume: 5.0★ from 605 Google reviews.
Based in Maplewood, 17 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Electrician”.
Based in New Brunswick, 21 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “Electrician”.
Based in Hackettstown, 15 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Electrical installation service”.
Based in Budd Lake, 5 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 31 Google reviews, listed on Google as “Electrician”.
Based in Hanover, 10 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Electrician”.
#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 591 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 |
|---|---|---|
| Advanced Electrical Solutions & Control Systems | 5.0★ (41) | 22 mi |
| Advanced Electrical Solutions, LLC | 5.0★ (38) | 23 mi |
| Archimedes USA Electric Inc. | 5.0★ (2) | 3 mi |
| At Your Disposal Plumbing, LLC | 5.0★ (22) | In Mendham |
| Beyond All Electric | 4.6★ (5) | 10 mi |
| BrightView Electric LLC | 5.0★ (62) | 20 mi |
| Graney Electric | In Mendham | |
| Jersey Power & Wire LLC | 5.0★ (2) | 7 mi |
| JK Crowley Electric | In Mendham | |
| Kenneth Mattson Electrical Contractor | 5.0★ (2) | 7 mi |
| Mendham Electric | 5.0★ (2) | 6 mi |
| nextgen plumbing, heating & cooling | 4.9★ (259) | 7 mi |
| NJR Home Services | 1.0★ (2) | 8 mi |
| North Jersey Electrician | 3.0★ (2) | 9 mi |
| Olsen Electric Co. | In Mendham | |
| Pathway Electrical Contractors | 5.0★ (14) | 11 mi |
| PowerPros Electrical LLC | 5.0★ (31) | 20 mi |
| R. Poust Heating & Cooling Inc | 4.8★ (2,964) | 21 mi |
| Santora Electric LLC | 4.9★ (27) | 19 mi |
| trasente electric inc. | 4.0★ (2) | 6 mi |
National price ranges in USD, not adjusted for Mendham. 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 591 Mendham 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 Mendham 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 |