Top 50 of 694 electricians, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 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 King of Prussia: KB Electric LLC, 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 | KB Electric LLC | 64 | 5.0★ (1,063) | Collegeville, 8 mi away | 24/7 |
| 2 | Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical | 63 | 4.7★ (10,656) | Audubon, 3 mi away | 24/7 |
| 3 | Electrical Plus | 61 | 4.9★ (758) | West Chester, 14 mi away | 24/7 |
| 4 | Omega Electric Inc. | 61 | 4.9★ (970) | Pottstown, 15 mi away | 24/7 |
| 5 | AMR Service Group | 61 | 4.8★ (183) | Edgewater Park, 6 mi away | 24/7 |
| 6 | Kowall Electric LLC | 61 | 5.0★ (451) | Chester, 13 mi away | 24/7 |
| 7 | Christian Heating, Cooling, Plumbing and Electrical | 61 | 4.9★ (648) | King of Prussia | 24/7 |
| 8 | Farryn Electric | 60 | 4.8★ (194) | Broomall, 10 mi away | 24/7 |
| 9 | Harris Plumbing, Heating, Air & Electrical | 60 | 4.9★ (3,594) | Media, 12 mi away | 24/7 |
| 10 | Prime Electrical Services | 60 | 4.9★ (1,131) | Pennsauken, 21 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 · 5.0 from 1,063 Google reviews
#2Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical
Open 24/7 · 4.7 from 10,656 Google reviews
Open 24/7 · 4.9 from 758 Google reviews
Open 24/7 · 4.9 from 970 Google reviews
Open 24/7 · 4.8 from 183 Google reviews
Open 24/7 · 5.0 from 451 Google reviews
#7Christian Heating, Cooling, Plumbing and Electrical
Open 24/7 · 4.9 from 648 Google reviews
Open 24/7 · 4.8 from 194 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 694 is on the electricians page.
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: 5.0★ from 1,063 Google reviews, listed on Google as “Electrician”.
Based in Audubon, 3 mi away
Ranked #2 because of its Google rating and review volume: 4.7★ from 10,656 Google reviews.
Based in West Chester, 14 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 758 Google reviews, listed on Google as “Electrician”.
Based in Pottstown, 15 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 970 Google reviews, listed on Google as “Electrician”.
Based in Edgewater Park, 6 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 183 Google reviews, listed on Google as “Electrical installation service”.
Based in Chester, 13 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 451 Google reviews, listed on Google as “Electrician”.
Based in King of Prussia
Ranked #7 because of its Google rating and trade focus: 4.9★ from 648 Google reviews, listed on Google as “HVAC contractor”.
Based in Broomall, 10 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 194 Google reviews, listed on Google as “Electrician”.
Based in Media, 12 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 3,594 Google reviews.
Based in Pennsauken, 21 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 1,131 Google reviews, listed on Google as “Electrician”.
Based in Drexel Hill, 7 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Electrician”.
Based in West Chester, 13 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 3,146 Google reviews.
Based in Norristown, 4 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Electrician”.
Based in Chester Springs, 7 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Electrician”.
Based in Woodbury, 22 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 11,049 Google reviews.
Based in Media, 12 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Electrician”.
Based in Norristown, 6 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Electrician”.
Based in Lansdale, 12 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 92 Google reviews, listed on Google as “Electrician”.
Based in Broomall, 8 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 60 Google reviews, listed on Google as “Electrician”.
Based in Philadelphia, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 165 Google reviews, listed on Google as “Electrician”.
Based in Cinnaminson, 10 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Electrician”.
Based in Drexel Hill, 10 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Electrician”.
Based in Lansdowne, 13 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 1,811 Google reviews.
Based in Cinnaminson, 7 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Electrician”.
Based in Darby, 14 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 100 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.
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 |