398 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Bristol: J.S. Electrical LLC, CR Score 64/100; 4.9★ from 441 Google reviews; open 24/7.
Best for emergencies (open 24/7): Harwinton Electric, posts 24/7 hours; ranked #2 of 398.
Most-reviewed: HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, 4,138 Google reviews at 4.5★, the most of 398 ranked; ranked #27.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
398 Bristol electricians are ranked here by CR Score, from ten published factors. 97 are open 24/7, 195 open Saturdays and 116 open Sundays, based on posted hours. The median Google rating is 5.0★ across 398 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | J.S. Electrical LLC | 64 | 4.9★ (441) | Plainville, 4 mi away | 24/7 | Overall |
| 2 | Harwinton Electric | 63 | 5.0★ (103) | Bristol | 24/7 | Emergencies |
| 3 | Making Power Moves, LLC | 63 | 5.0★ (99) | Bristol | 24/7 | — |
| 4 | LCD PLASMA INSTALLATION | 61 | 5.0★ (326) | Waterbury, 8 mi away | Sat · Sun | — |
| 5 | QC Electric | 61 | 5.0★ (261) | Wallingford Center, 15 mi away | 24/7 | — |
| 6 | G. Gray Electric LLC | 60 | 4.9★ (207) | Ansonia, 15 mi away | 24/7 | — |
| 7 | Brighthouse Electric | 60 | 5.0★ (20) | Bristol | 24/7 | — |
| 8 | CT Home Generator Systems | 60 | 4.6★ (32) | Bristol | 24/7 | — |
| 9 | Grenier Electrical LLC | 59 | 5.0★ (16) | Bristol | 24/7 | — |
| 10 | Accurate Electrical Contractors | 59 | 5.0★ (619) | Prospect, 12 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 Bristol
Ranked #2 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Electrical installation service”.
Based in Bristol
Ranked #3 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Electrician”.
Based in Waterbury, 8 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 326 Google reviews, listed on Google as “Electrician”.
Based in Wallingford Center, 15 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “Electrician”.
Based in Ansonia, 15 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Electrician”.
Based in Bristol
Ranked #7 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Electrician”.
Based in Bristol
Ranked #8 because of its Google rating and trade focus: 4.6★ from 32 Google reviews, listed on Google as “Electrician”.
Based in Bristol
Ranked #9 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Electrician”.
Based in Prospect, 12 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 619 Google reviews.
Based in Farmington, 7 mi away
Ranked #11 because of its Google rating and review volume: 4.8★ from 2,959 Google reviews.
Based in Plainville, 4 mi away
Ranked #12 because of its Google rating and review volume: 4.7★ from 2,607 Google reviews.
Based in Bristol
Ranked #13 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Electrician”.
Based in Meriden, 12 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 Bristol
Ranked #15 because of its Google rating and review volume: 4.8★ from 695 Google reviews.
Based in Hebron, 15 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Electrician”.
Based in Wolcott, 5 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrician”.
Based in Cheshire Village, 8 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Electrician”.
Based in Bristol
Ranked #19 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Electrician”.
Based in Portland, 17 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Electrician”.
Based in New Britain, 8 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrical installation service”.
Based in Cheshire, 10 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Electrical installation service”.
Based in Torrington, 16 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Electrician”.
Based in Newington, 11 mi away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 83 Google reviews, listed on Google as “Electrical installation service”.
Based in Madison, 19 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 76 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 398 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 |
|---|---|---|
| AiE Electric, LLC | In Bristol | |
| Ayala Electric & Security | In Bristol | |
| Bristol Electrical Works | In Bristol | |
| Current Electric Solutions, LLC | 5.0★ (1) | In Bristol |
| Degree Heating and Cooling | 4.8★ (1,302) | 19 mi |
| Ethics Home Building and Remodeling | 5.0★ (24) | In Bristol |
| Forkhorn Electric LLC. | In Bristol | |
| Garofalo electric llc | 5.0★ (8) | 13 mi |
| Harrison Electric & Construction LLC | In Bristol | |
| J&B Electrical Services, LLC. | 5.0★ (2) | In Bristol |
| LAWSON POWER SOURCE LLC | 4.5★ (55) | 15 mi |
| Moonlight Electrical LLC | 5.0★ (1) | In Bristol |
| Morningside Electric | 5.0★ (1) | In Bristol |
| Petillo Electric LLC | 5.0★ (1) | In Bristol |
| Power Industries Electrical Contractor | 3.5★ (2) | In Bristol |
| POWER MANAGEMENT LLC | 5.0★ (1) | In Bristol |
| Putnam Electric LLC | 5.0★ (59) | 18 mi |
| Romar Electric Co LLC | In Bristol | |
| Tine Dale Electrical Contractors | 4.0★ (50) | 12 mi |
| Venora Electric Inc | 4.7★ (58) | 17 mi |
National price ranges in USD, not adjusted for Bristol. 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 398 Bristol 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 Bristol 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 |