722 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lexington: Integrity Electrical Services, CR Score 62/100; 5.0★ from 242 Google reviews; open 24/7.
Best for emergencies (open 24/7): Castro Electric Corp, posts 24/7 hours; ranked #2 of 722.
Most-reviewed: Sila Heating, Air Conditioning, Plumbing & Electrical, 4,377 Google reviews at 4.9★, the most of 722 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
722 Lexington electricians are ranked here by CR Score, from ten published factors. 193 are open 24/7, 393 open Saturdays and 265 open Sundays, based on posted hours. The median Google rating is 5.0★ across 722 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Integrity Electrical Services | 62 | 5.0★ (242) | Wilmington, 8 mi away | 24/7 | Overall |
| 2 | Castro Electric Corp | 62 | 5.0★ (190) | Stoneham, 7 mi away | 24/7 | Emergencies |
| 3 | 128 Plumbing, Heating, Cooling & Electric | 62 | 4.9★ (3,912) | Wakefield, 9 mi away | 24/7 | — |
| 4 | Trimarchi Electrical Inc. | 62 | 4.9★ (90) | Arlington, 2 mi away | 24/7 | — |
| 5 | Sila Heating, Air Conditioning, Plumbing & Electrical | 61 | 4.9★ (4,377) | Stoneham, 6 mi away | Sat · Sun · Evenings | Most reviews |
| 6 | Advanced Electrical Service Co. | 61 | 5.0★ (76) | Arlington, 5 mi away | 24/7 | — |
| 7 | Akian Plumbing, Heating, Cooling & Electric | 61 | 4.8★ (1,625) | Watertown, 6 mi away | 24/7 | — |
| 8 | Joe Medeiros Electrical | 61 | 5.0★ (42) | Billerica, 2 mi away | 24/7 | — |
| 9 | Kuhlman Electric | 61 | 5.0★ (335) | Acton, 10 mi away | Sat · Sun · Evenings | — |
| 10 | Ramos Electrical service inc | 61 | 5.0★ (70) | Waltham, 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 242 Google reviews, listed on Google as “Electrician”.
Based in Stoneham, 7 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 190 Google reviews, listed on Google as “Electrician”.
Based in Wakefield, 9 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 3,912 Google reviews.
Based in Arlington, 2 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 90 Google reviews, listed on Google as “Electrician”.
Based in Stoneham, 6 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 4,377 Google reviews, the most in Lexington.
Based in Arlington, 5 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Electrician”.
Based in Watertown, 6 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 1,625 Google reviews.
Based in Billerica, 2 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Electrician”.
Based in Acton, 10 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 335 Google reviews, listed on Google as “Electrician”.
Based in Waltham, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Electrician”.
Based in Woburn, 4 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Electrician”.
Based in Dracut, 17 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 898 Google reviews, listed on Google as “Electrician”.
Based in Brookline, 12 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Electrician”.
Based in Needham, 12 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Electrical installation service”.
Based in Billerica, 7 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Electrician”.
Based in Malden, 9 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Electrician”.
Based in Woburn, 6 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 3,169 Google reviews.
Based in Wilmington, 7 mi away
Ranked #18 because of its Google rating and review volume: 4.6★ from 2,076 Google reviews.
Based in Wakefield, 9 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Electrical installation service”.
Based in Tewksbury, 12 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Electrician”.
Based in Chelmsford, 14 mi away
Ranked #21 because of its Google rating and review volume: 4.8★ from 2,927 Google reviews.
Based in Waltham, 5 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 59 Google reviews, listed on Google as “Electrician”.
Based in Burlington, 3 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrician”.
Based in Arlington, 6 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Electrician”.
Based in Hudson, 9 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 113 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 722 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 |
|---|---|---|
| Ace Handyman Services Greater Boston | 4.8★ (454) | In Lexington |
| Allstate Electric Co Inc | 5.0★ (2) | 4 mi |
| Bedford Certified Electrical | 1.0★ (1) | In Lexington |
| City Certified Electricians | 1.0★ (2) | 7 mi |
| Deao Electric | 4.7★ (96) | 15 mi |
| Drew McFarland Electrician | 4.7★ (32) | 9 mi |
| ElecComm | 3.0★ (2) | 7 mi |
| Four Star Lighting and Electric, Inc. | 3.5★ (2) | 8 mi |
| Great Sky Solar | 5.0★ (468) | In Lexington |
| GreenWave | Electric Systems | 5.0★ (2) | 5 mi |
| Gump Electric | In Lexington | |
| Mc Kie Electric | 3.5★ (2) | 7 mi |
| Michael Agostino Electrical | 5.0★ (2) | 7 mi |
| Nardone Electric Corporation | 4.2★ (24) | 6 mi |
| PDA Electrical Inc | 3.0★ (2) | 5 mi |
| Phoenix Electrical | 5.0★ (2) | 5 mi |
| R.A. Hamilton Electric LLC | 5.0★ (2) | 7 mi |
| Sheehey Electric | 5.0★ (2) | 6 mi |
| Sila Heating, Air Conditioning, Plumbing & Electrical | 4.7★ (483) | 8 mi |
| Young and Son Electric | 3.0★ (2) | 5 mi |
National price ranges in USD, not adjusted for Lexington. 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 Massachusetts, Massachusetts Board of State Examiners of Electricians 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 722 Lexington 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 Lexington 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 |