428 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Kensington: J.S. Electrical LLC, CR Score 63/100; 4.9★ from 441 Google reviews; open 24/7.
Best for emergencies (open 24/7): QC Electric, posts 24/7 hours; ranked #2 of 428.
Most-reviewed: HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, 4,138 Google reviews at 4.5★, the most of 428 ranked; ranked #28.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
428 Kensington electricians are ranked here by CR Score, from ten published factors. 104 are open 24/7, 205 open Saturdays and 122 open Sundays, based on posted hours. The median Google rating is 5.0★ across 428 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | J.S. Electrical LLC | 63 | 4.9★ (441) | Plainville, 6 mi away | 24/7 | Overall |
| 2 | QC Electric | 62 | 5.0★ (261) | Wallingford Center, 9 mi away | 24/7 | Emergencies |
| 3 | AJP Electric | 61 | 5.0★ (1,102) | Ellington, 22 mi away | 24/7 | — |
| 4 | G. Gray Electric LLC | 61 | 4.9★ (207) | Ansonia, 9 mi away | 24/7 | — |
| 5 | Making Power Moves, LLC | 60 | 5.0★ (99) | Bristol, 9 mi away | 24/7 | — |
| 6 | Lonsdale Electric LLC | 60 | 5.0★ (73) | Portland, 8 mi away | 24/7 | — |
| 7 | Mainline Electric LLC | 60 | 4.9★ (108) | Hebron, 9 mi away | 24/7 | — |
| 8 | LCD PLASMA INSTALLATION | 60 | 5.0★ (326) | Waterbury, 13 mi away | Sat · Sun | — |
| 9 | Flip The Switch Electrical LLC | 60 | 5.0★ (62) | Meriden, 8 mi away | 24/7 | — |
| 10 | Newington Electric | 60 | 4.5★ (83) | Newington, 3 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 441 Google reviews, listed on Google as “Electrician”.
Based in Wallingford Center, 9 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “Electrician”.
Based in Ellington, 22 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 1,102 Google reviews, listed on Google as “Electrician”.
Based in Ansonia, 9 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Electrician”.
Based in Bristol, 9 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Electrician”.
Based in Portland, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Electrician”.
Based in Hebron, 9 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Electrician”.
Based in Waterbury, 13 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 326 Google reviews, listed on Google as “Electrician”.
Based in Meriden, 8 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Electrician”.
Based in Newington, 3 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ from 83 Google reviews, listed on Google as “Electrical installation service”.
Based in Glastonbury Center, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 245 Google reviews, listed on Google as “Electrician”.
Based in Madison, 13 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Electrician”.
Based in Glastonbury, 11 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Electrician”.
Based in Bristol, 16 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Electrical installation service”.
Based in New Britain, 4 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrical installation service”.
Based in Farmington, 9 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 2,959 Google reviews.
Based in Cheshire Village, 7 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Electrician”.
Based in Prospect, 15 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 619 Google reviews.
Based in Plainville, 7 mi away
Ranked #19 because of its Google rating and review volume: 4.7★ from 2,607 Google reviews.
Based in Wallingford, 11 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 601 Google reviews.
Based in Hartford, 9 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Electrician”.
Based in Middletown, 11 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrician”.
Based in Hebron, 9 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Electrician”.
Based in Cromwell, 8 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Electrician”.
Based in Naugatuck, 9 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 66 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 428 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 |
|---|---|---|
| AB Electric & Security LLC | 5.0★ (9) | 9 mi |
| CT Electric Car Charging Systems | 3.5★ (2) | 3 mi |
| David Bish Electrical Contractors | 5.0★ (2) | 9 mi |
| DSA Electric | 5.0★ (6) | 3 mi |
| Electric Works | 5.0★ (2) | 8 mi |
| Electrical Services | 4.1★ (9) | 7 mi |
| ElectricStanLLC | 3.0★ (2) | 8 mi |
| Electrisource Corp | In Kensington | |
| G | 1.0★ (2) | 7 mi |
| Garofalo electric llc | 5.0★ (8) | 3 mi |
| Gerson Electrical, LLC. | In Kensington | |
| J&B Electrical Services, LLC. | 5.0★ (2) | 7 mi |
| Phil Musmacker Home Improvement | 5.0★ (4) | 5 mi |
| Preferred Electric | 5.0★ (2) | 1 mi |
| PTE-ENERGY | 3.5★ (2) | 5 mi |
| Revolution Electrical Contractors | 5.0★ (2) | 7 mi |
| Santoro Electric Co | 5.0★ (1) | In Kensington |
| Santoro Electric Llc | 5.0★ (2) | 2 mi |
| Siena Electric | 5.0★ (2) | 8 mi |
| U.s. Electrical Services Inc | 3.8★ (8) | 4 mi |
National price ranges in USD, not adjusted for Kensington. 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 Connecticut, Connecticut Department of Consumer Protection 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 428 Kensington 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 Kensington 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 |