485 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Claymont: Kowall Electric LLC, CR Score 62/100; 5.0★ from 451 Google reviews; open 24/7.
Best for emergencies (open 24/7): Electrical Plus, posts 24/7 hours; ranked #2 of 485.
Most-reviewed: Harris Plumbing, Heating, Air & Electrical, 11,049 Google reviews at 4.9★, the most of 485 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
485 Claymont electricians are ranked here by CR Score, from ten published factors. 129 are open 24/7, 247 open Saturdays and 174 open Sundays, based on posted hours. The median Google rating is 4.9★ across 485 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kowall Electric LLC | 62 | 5.0★ (451) | Chester, 10 mi away | 24/7 | Overall |
| 2 | Electrical Plus | 61 | 4.9★ (758) | West Chester, 13 mi away | 24/7 | Emergencies |
| 3 | Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical | 61 | 4.8★ (9,075) | Wilmington, 10 mi away | 24/7 | — |
| 4 | DelFera Heating, Cooling, & Electric | 61 | 4.9★ (1,741) | Chester, 5 mi away | 24/7 | — |
| 5 | Harris Plumbing, Heating, Air & Electrical | 61 | 4.9★ (3,594) | Media, 9 mi away | 24/7 | — |
| 6 | Harris Plumbing, Heating, Air & Electrical | 60 | 4.9★ (11,049) | Woodbury, 17 mi away | 24/7 | Most reviews |
| 7 | Mister Sparky of New Castle County | 60 | 4.9★ (372) | Newark, 15 mi away | 24/7 | — |
| 8 | Mr. Electric of Media | 60 | 5.0★ (96) | Media, 9 mi away | 24/7 | — |
| 9 | Mark West Electric | 60 | 4.9★ (122) | Wilmington, 9 mi away | 24/7 | — |
| 10 | HK Electric | 60 | 5.0★ (50) | Brookhaven, 6 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: 5.0★ from 451 Google reviews, listed on Google as “Electrician”.
Based in West Chester, 13 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 758 Google reviews, listed on Google as “Electrician”.
Based in Wilmington, 10 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 9,075 Google reviews.
Based in Chester, 5 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 1,741 Google reviews.
Based in Media, 9 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 3,594 Google reviews.
Based in Woodbury, 17 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 11,049 Google reviews, the most in Claymont.
Based in Newark, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 372 Google reviews, listed on Google as “Electrician”.
Based in Media, 9 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Electrician”.
Based in Wilmington, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 122 Google reviews, listed on Google as “Electrician”.
Based in Brookhaven, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Electrician”.
Based in Pennsauken, 23 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,131 Google reviews, listed on Google as “Electrician”.
Based in New Castle, 10 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 2,115 Google reviews.
Based in West Chester, 15 mi away
Ranked #13 because of its Google rating and review volume: 4.9★ from 3,146 Google reviews.
Based in Broomall, 13 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 194 Google reviews, listed on Google as “Electrician”.
Based in New Castle, 9 mi away
Ranked #15 because of its Google rating and review volume: 4.8★ from 1,753 Google reviews.
Based in Claymont
Ranked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Electrician”.
Based in Newark, 20 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 301 Google reviews, listed on Google as “Electrician”.
Based in Darby, 14 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Electrician”.
Based in Lansdowne, 13 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 1,811 Google reviews.
Based in Wilmington, 1 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Electrician”.
Based in Brookhaven, 7 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Electrician”.
Based in Drexel Hill, 13 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 Woodlyn, 7 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Electrician”.
Based in Philadelphia, 15 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 97 Google reviews, listed on Google as “Electrician”.
Based in Broomall, 13 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 37 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 485 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 |
|---|---|---|
| Ada Carpentry & Plumbing LLC | 5.0★ (1) | In Claymont |
| Air Medics LLC | 5.0★ (10) | In Claymont |
| Aire Serv of Wilmington | 5.0★ (165) | In Claymont |
| Allpower Generator | 5.0★ (1) | In Claymont |
| CB Home Improvements | 4.9★ (45) | In Claymont |
| Christian Heating, Cooling, Plumbing and Electrical | 4.9★ (648) | 18 mi |
| Completely Dry Waterproofing | 4.9★ (10) | In Claymont |
| Dream Team - Plumbing, Heating, Cooling, & Electric | 4.8★ (466) | 15 mi |
| Eichholz Services Inc. | 5.0★ (2) | In Claymont |
| Fancy Dancy's Electrical | In Claymont | |
| FMJ Electrical Contracting Inc | 5.0★ (1) | In Claymont |
| Holcomb Cabinetry | 4.6★ (17) | In Claymont |
| JCT Contractor and Home Services LLC | 4.8★ (23) | In Claymont |
| LIAM Services | 5.0★ (979) | 12 mi |
| Nomad Fence LLC | 5.0★ (54) | In Claymont |
| Old School Heating & Cooling LLC | 4.9★ (170) | In Claymont |
| Precision Home Worx | 5.0★ (29) | In Claymont |
| Service Today Heating, Air Conditioning, Plumbing and Electrical | 4.8★ (1,090) | 18 mi |
| SUPERB HOME REMODELING LLC | 3.9★ (7) | In Claymont |
| Tri-State Handymen | 4.2★ (5) | In Claymont |
National price ranges in USD, not adjusted for Claymont. 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 Delaware, Delaware Board of Electrical Examiners 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 485 Claymont 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 Claymont 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 |