261 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Madison: Blue Light Electric, CR Score 64/100; 5.0★ from 76 Google reviews; open 24/7.
Best for emergencies (open 24/7): Biagiarelli Electric LLC, posts 24/7 hours; ranked #2 of 261.
Most-reviewed: Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning, 601 Google reviews at 4.8★, the most of 261 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
261 Madison electricians are ranked here by CR Score, from ten published factors. 78 are open 24/7, 149 open Saturdays and 91 open Sundays, based on posted hours. The median Google rating is 5.0★ across 261 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Blue Light Electric | 64 | 5.0★ (76) | Madison | 24/7 | Overall |
| 2 | Biagiarelli Electric LLC | 63 | 4.9★ (49) | Madison | 24/7 | Emergencies |
| 3 | Shoreline Electric Services | 62 | 4.9★ (181) | Guilford, 11 mi away | 24/7 | — |
| 4 | Sked Electric, LLC | 62 | 4.9★ (136) | Madison | — | — |
| 5 | QC Electric | 62 | 5.0★ (261) | Wallingford Center, 17 mi away | 24/7 | — |
| 6 | Voltz Electric LLC | 62 | 4.9★ (555) | Guilford, 3 mi away | — | — |
| 7 | G. Gray Electric LLC | 61 | 4.9★ (207) | Ansonia, 17 mi away | 24/7 | — |
| 8 | Making Power Moves, LLC | 60 | 5.0★ (99) | Bristol, 17 mi away | 24/7 | — |
| 9 | Jamco Electric | 60 | 4.7★ (12) | Madison | 24/7 | — |
| 10 | Mainline Electric LLC | 60 | 4.9★ (108) | Hebron, 17 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison
Ranked #2 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Guilford, 11 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 181 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison
Ranked #4 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Wallingford Center, 17 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Guilford, 3 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 555 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ansonia, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bristol, 17 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison
Ranked #9 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hebron, 17 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Guilford, 2 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Old Saybrook, 15 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 78 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Branford, 4 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wallingford, 18 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 601 Google reviews, the most in Madison.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison
Ranked #15 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Meriden, 20 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middletown, 16 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland, 22 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Haven, 19 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 128 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Branford, 10 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 222 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in City of Milford (balance), 11 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orange, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 351 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 22 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Naugatuck, 17 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middletown, 17 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 261 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) | 17 mi |
| Abbatello Electric LLC | 5.0★ (2) | 9 mi |
| Access Electric LLC | 4.6★ (11) | 17 mi |
| AJS Renovations LLC | 5.0★ (2) | 14 mi |
| Bella Electric | 5.0★ (1) | In Madison |
| D & H Electrical Consultants | 5.0★ (2) | 15 mi |
| Dependable Electrical | 5.0★ (22) | 25 mi |
| DSR & Sons LLC | 1.0★ (1) | In Madison |
| Edison Electric | 4.3★ (6) | 15 mi |
| Empower Electric LLC | 5.0★ (4) | 15 mi |
| Flemming's Electric | 5.0★ (2) | In Madison |
| GC Drywall, LLC | 5.0★ (2) | 2 mi |
| Hunt Electric, LLC | 5.0★ (10) | 20 mi |
| Jay Pro Electric LLC | 5.0★ (19) | 24 mi |
| Modern Electric & Lighting Design | 5.0★ (1) | In Madison |
| Mr Electric | In Madison | |
| Pinnacle Power LLC | 5.0★ (18) | 25 mi |
| RDI Electric LLC | In Madison | |
| Renewable Energy CT | 5.0★ (2) | 3 mi |
| Shore Electric LLC | 4.0★ (2) | 14 mi |
National price ranges in USD, not adjusted for Madison. 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 261 Madison 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 Madison 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 |