701 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Billerica: Integrity Electrical Services, CR Score 63/100; 5.0★ from 242 Google reviews; open 24/7.
Best for emergencies (open 24/7): Sylvester Electric, Inc., posts 24/7 hours; ranked #3 of 701.
Most-reviewed: Sila Heating, Air Conditioning, Plumbing & Electrical, 4,377 Google reviews at 4.9★, the most of 701 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
701 Billerica electricians are ranked here by CR Score, from ten published factors. 178 are open 24/7, 368 open Saturdays and 244 open Sundays, based on posted hours. The median Google rating is 5.0★ across 701 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Integrity Electrical Services | 63 | 5.0★ (242) | Wilmington, 5 mi away | 24/7 | Overall |
| 2 | Kuhlman Electric | 63 | 5.0★ (335) | Acton, 3 mi away | Sat · Sun · Evenings | — |
| 3 | Sylvester Electric, Inc. | 62 | 4.7★ (898) | Dracut, 9 mi away | 24/7 | Emergencies |
| 4 | Pro Electrical Services, Inc | 62 | 5.0★ (59) | Billerica | 24/7 | — |
| 5 | Timothy Santos Electric | 62 | 5.0★ (100) | Tewksbury, 5 mi away | 24/7 | — |
| 6 | MillTown Plumbing, Heating, Cooling and Electrical | 62 | 4.8★ (2,927) | Chelmsford, 6 mi away | 24/7 | — |
| 7 | 128 Plumbing, Heating, Cooling & Electric | 62 | 4.9★ (3,912) | Wakefield, 11 mi away | 24/7 | — |
| 8 | Castro Electric Corp | 61 | 5.0★ (190) | Stoneham, 10 mi away | 24/7 | — |
| 9 | Joe Medeiros Electrical | 61 | 5.0★ (42) | Billerica | 24/7 | — |
| 10 | TF Electric | 61 | 5.0★ (148) | Dracut, 9 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 Acton, 3 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 335 Google reviews, listed on Google as “Electrician”.
Based in Dracut, 9 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 898 Google reviews, listed on Google as “Electrician”.
Based in Billerica
Ranked #4 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Electrician”.
Based in Tewksbury, 5 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Electrician”.
Based in Chelmsford, 6 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 2,927 Google reviews.
Based in Wakefield, 11 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 3,912 Google reviews.
Based in Stoneham, 10 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 190 Google reviews, listed on Google as “Electrician”.
Based in Billerica
Ranked #9 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Electrician”.
Based in Dracut, 9 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 148 Google reviews, listed on Google as “Electrician”.
Based in Arlington, 4 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Electrician”.
Based in Chelmsford, 3 mi away
Ranked #12 because of its Google rating and review volume: 5.0★ from 443 Google reviews.
Based in Groveland, 4 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Electrical installation service”.
Based in Stoneham, 10 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 4,377 Google reviews, the most in Billerica.
Based in Billerica
Ranked #15 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Electrician”.
Based in Arlington, 9 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 90 Google reviews, listed on Google as “Electrician”.
Based in Wilmington, 6 mi away
Ranked #17 because of its Google rating and review volume: 4.6★ from 2,076 Google reviews.
Based in Woburn, 7 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 3,169 Google reviews.
Based in Andover, 2 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Electrician”.
Based in Woburn, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Electrician”.
Based in Andover, 8 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Electrical installation service”.
Based in Wilmington, 4 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Electrician”.
Based in Wakefield, 11 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Electrical installation service”.
Based in Wilmington, 7 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 3,352 Google reviews.
Based in North Andover, 12 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 562 Google reviews.
#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 701 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 |
|---|---|---|
| Allstate Electric Co Inc | 5.0★ (2) | 9 mi |
| Benjamin Electric | 5.0★ (2) | 4 mi |
| Butler & Sons Electrical Contractor | 5.0★ (1) | In Billerica |
| ElecComm | 3.0★ (2) | 6 mi |
| Gagnon's Electrical Services | 4.7★ (118) | 17 mi |
| GreenWave | Electric Systems | 5.0★ (2) | 7 mi |
| Hillson Electric | 5.0★ (21) | 9 mi |
| Hughson Electric | In Billerica | |
| Jack Duggan Electric | In Billerica | |
| James Kimbriel electric | 5.0★ (2) | 8 mi |
| JFR Electrical | 5.0★ (2) | 4 mi |
| Mc Kie Electric | 3.5★ (2) | In Billerica |
| Precision Energy Corp. | 3.0★ (2) | In Billerica |
| Preferred Electrical Corporation | 5.0★ (2) | 4 mi |
| Richard Reid Electric | In Billerica | |
| Ron Berube Electric | 5.0★ (2) | 9 mi |
| Sila Heating, Air Conditioning, Plumbing & Electrical | 4.7★ (483) | 10 mi |
| Venezia Electric | In Billerica | |
| Wink electric | In Billerica | |
| Young and Son Electric | 3.0★ (2) | 9 mi |
National price ranges in USD, not adjusted for Billerica. 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 701 Billerica 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 Billerica 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 |