64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,102 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 1,102 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Electricians in Windsor, CT (2026)
334 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Windsor: AJP Electric, CR Score 64/100; 5.0★ from 1,102 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, posts 24/7 hours; ranked #2 of 334.
- 2
Most-reviewed: HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical, 4,138 Google reviews at 4.5★, the most of 334 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
334 Windsor electricians are ranked here by CR Score, from ten published factors. 82 are open 24/7, 148 open Saturdays and 92 open Sundays, based on posted hours. The median Google rating is 4.9★ across 334 rated businesses.
Top 10 electricians in Windsor at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AJP Electric | 64 | 5.0★ (1,102) | Ellington, 12 mi away | 24/7 | Overall |
| 2 | HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical | 62 | 4.5★ (4,138) | Windsor | 24/7 | Emergencies, Most reviews |
| 3 | KSB Electric | 61 | 5.0★ (245) | Glastonbury Center, 13 mi away | 24/7 | — |
| 4 | OnLehane Electric | 61 | 5.0★ (52) | South Windsor, 3 mi away | 24/7 | — |
| 5 | J.S. Electrical LLC | 60 | 4.9★ (441) | Plainville, 18 mi away | 24/7 | — |
| 6 | Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning | 60 | 4.6★ (4,103) | Windsor Locks, 4 mi away | Sat · Sun · Evenings | — |
| 7 | Venora Electric Inc | 60 | 4.7★ (58) | Hartford, 4 mi away | 24/7 | — |
| 8 | PAUL CICCHETTI electrical llc | 59 | 5.0★ (58) | Glastonbury, 10 mi away | 24/7 | — |
| 9 | ANYTHING ELECTRIC LLC. | 59 | 4.9★ (125) | Manchester, 16 mi away | 24/7 | — |
| 10 | LAWSON POWER SOURCE LLC | 58 | 4.5★ (55) | Hartford, 6 mi away | 24/7 | — |
The 334 best electricians in Windsor, ranked
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.
Based in Windsor
62/100CR ScoreRanked #2 because of its Google rating and review volume: 4.5★ from 4,138 Google reviews, the most in Windsor.
- 4.5★ from 4,138 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 863 Marshall Phelps Rd, Windsor, CT 06095
#3 KSB Electric
Based in Glastonbury Center, 13 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 245 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 245 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 59 Loomis Rd, Bolton, CT 06043
Based in South Windsor, 3 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 52 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 452 Main St, South Windsor, CT 06074
Based in Plainville, 18 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 441 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 441 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 230 S Washington St UNIT 18, Plainville, CT 06062
Based in Windsor Locks, 4 mi away
60/100CR ScoreRanked #6 because of its Google rating and review volume: 4.6★ from 4,103 Google reviews.
- 4.6★ from 4,103 Google reviews
- Hours
- Mon–Fri 6 AM–10 PM · Sat 7:30 AM–4:30 PM · Sun 7:30 AM–4 PM
- Address
- 600 Old County Cir, Windsor Locks, CT 06096
Based in Hartford, 4 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 58 Google reviews, listed on Google as “Electrician”.
- 4.7★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 71 W Dudley Town Rd D, Bloomfield, CT 06002
Based in Glastonbury, 10 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 77 Kreiger Ln STE 904, Glastonbury, CT 06033
Based in Manchester, 16 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 125 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 125 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 360 S River Rd, Coventry, CT 06238
Based in Hartford, 6 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.5★ from 55 Google reviews, listed on Google as “Electrician”.
- 4.5★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 919 Albany Ave, Hartford, CT 06112
Based in Springfield, 19 mi away
58/100CR ScoreRanked #11 because of its Google rating and review volume: 4.7★ from 3,509 Google reviews.
- 4.7★ from 3,509 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 90 Fisk Ave, Springfield, MA 01107
Based in Hartford, 8 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 134 Preston St, Hartford, CT 06114
Based in Windsor
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 128 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 85 E Granby Rd, Windsor, CT 06095
Based in Portland, 18 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9 Bell Ct, Portland, CT 06480
#15 BrYco Electric
Based in East Hartford, 5 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 35 Google reviews
- Hours
- Mon–Fri 8 AM–5:30 PM · Sat 8 AM–4 PM · Sun 9 AM–2 PM
- Address
- 1146 Tolland St, East Hartford, CT 06108
#16 Call The Bee
Based in Farmington, 13 mi away
58/100CR ScoreRanked #16 because of its Google rating and review volume: 4.8★ from 2,959 Google reviews.
- 4.8★ from 2,959 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7 Eastview Dr, Farmington, CT 06032
Based in Glastonbury, 10 mi away
57/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 1,302 Google reviews.
- 4.8★ from 1,302 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 160 Oak St #508, Glastonbury, CT 06033
Based in Bristol, 23 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Electrical installation service”.
- 5.0★ from 103 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Enfield, 9 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 19 Google reviews, listed on Google as “Electrician”.
- 4.7★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 328 Abbe Rd, Enfield, CT 06082
Based in Newington, 14 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.5★ from 83 Google reviews, listed on Google as “Electrical installation service”.
- 4.5★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 72 Pane Rd, Newington, CT 06111
Based in West Hartford, 10 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Electrician”.
- 4.8★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19 Race Brook Rd, West Hartford, CT 06107
#22 Sams Electrical
Based in Southampton, 21 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 75 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 75 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in New Britain, 14 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrical installation service”.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 506 Farmington Ave, New Britain, CT 06053
Based in Hartford, 5 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 37 Tunxis Ave, Bloomfield, CT 06002
#25 West Electric
Based in East Hartford, 6 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 132 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 132 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 40 Cherry St, East Hartford, CT 06108
Electricians ranked #26 to #50
#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 334 ranked electricians here; the rest are on their profiles.
Also serving Windsor
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 |
|---|---|---|
| Airway Electric Co | 1.0★ (2) | 7 mi |
| Becker's HVAC & Electrical Services LLC | 4.8★ (31) | 7 mi |
| Bloomfield Electric Company | 4.8★ (4) | 10 mi |
| BMC Electric LLC | 5.0★ (2) | 3 mi |
| Foran Bros Contractors | 5.0★ (2) | 5 mi |
| Handyman Services of Vernon CT LLC | 5.0★ (2) | 7 mi |
| Interstate Electrical Services Corporation | 5.0★ (1) | In Windsor |
| J-Mar Electrical Services | 5.0★ (2) | 5 mi |
| Jeano Electrical Contractors LLC | 5.0★ (2) | 5 mi |
| JMP ELECTRIC LLC | 5.0★ (35) | 24 mi |
| Marcu Electric | 5.0★ (32) | 16 mi |
| Mcnair Electric LLC | 5.0★ (2) | 7 mi |
| McPhee Electric Ltd | 4.2★ (16) | 15 mi |
| Mino Electrical Service & Dryer Vent Cleaning Services East Hartford, CT | 4.5★ (2) | 7 mi |
| Modugno Electrical Contractor | 2.6★ (5) | 5 mi |
| New England Electrical Services, LLC. | 5.0★ (2) | 7 mi |
| NextGen Electric | 5.0★ (5) | 10 mi |
| Porter Electrical, LLC | 5.0★ (2) | 5 mi |
| T & H Electric | 3.0★ (2) | 6 mi |
| Taylor Electric Llc | 5.0★ (2) | 3 mi |
How much do electricians cost in Windsor?
National price ranges in USD, not adjusted for Windsor. 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 |
How to check an electrician's license in Connecticut
In Connecticut, Connecticut Department of Consumer Protection licenses Electrical wiring and equipment work.
- Search the business name or license number on the Connecticut Department of Consumer Protection license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
How we ranked Windsor electricians
We scored 334 Windsor 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 Windsor 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 |
Electricians in Windsor: frequently asked questions
Who is the best electrician in Windsor?
By CR Score, the highest-ranked electrician in Windsor, CT is AJP Electric with a CR Score of 64/100. It has 5.0★ from 1,102 Google reviews. It is open 24/7. HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical (#2) and KSB Electric (#3) follow. We ranked 334 electricians on ten factors, last updated October 22, 2026.
How many electricians are there in Windsor?
ContractorsRanked ranks 334 electricians serving Windsor, CT. 2 of them are based in Windsor; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Windsor are open 24/7?
82 ranked electricians in Windsor post 24/7 hours. The highest-ranked are AJP Electric (#1), HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical (#2) and KSB Electric (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Windsor work on weekends?
148 of 334 ranked electricians post Saturday hours and 92 post Sunday hours. The highest-ranked open Saturdays are AJP Electric (#1), HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical (#2) and KSB Electric (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an electrician's license in Connecticut?
In Connecticut, Connecticut Department of Consumer Protection handles licensing and covers Electrical wiring and equipment work. Search the business or license number at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx.
How much does electrical panel upgrade cost in Windsor?
Electrical panel upgrade typically costs $518 to $2,193, with $1,347 typical (Per panel, installed; typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Windsor. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Windsor electricians have?
The median Google rating among 334 rated electricians in Windsor is 4.9★, with a median of 10 reviews. HARP Home Services - Air Conditioning, Heating, Plumbing, & Electrical has the most, 4,138 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank electricians?
Each electrician gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Windsor
- October 2026: CR Scores recalculated for 334 electricians serving Windsor.
- October 2026: 3 duplicate listings merged.
More electricians and Windsor pages
Electricians near Windsor
- Electricians in South Windsor, CT390 ranked
- Electricians in East Hartford, CT378 ranked
- Electricians in Windsor Locks, CT308 ranked
- Electricians in Hartford, CT402 ranked
- Electricians in West Hartford, CT409 ranked
- Electricians in Manchester, CT347 ranked
- Electricians in Southwood Acres, CT283 ranked
- Electricians in Simsbury Center, CT325 ranked
- Electricians in Enfield, CT283 ranked
- Electricians in Wethersfield, CT393 ranked
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