373 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Worcester: Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC., CR Score 90/100; 5.0★ from 91 Google reviews; open 24/7.
Best for emergencies (open 24/7): Landry Mechanical Inc Plumbing HVAC & Electric, posts 24/7 hours; ranked #2 of 373.
Most-reviewed: Papalia Home Services, 3,978 Google reviews at 4.9★, the most of 373 ranked; ranked #38.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
373 Worcester electricians are ranked here by CR Score, from 8 published factors. 100 are open 24/7, 210 open Saturdays and 135 open Sundays, based on posted hours. The median Google rating is 5.0★ across 373 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC. | 90 | 5.0★ (91) | Auburn, 3 mi away | 24/7 | Overall |
| 2 | Landry Mechanical Inc Plumbing HVAC & Electric | 90 | 4.8★ (3,030) | Millbury, 5 mi away | 24/7 | Emergencies |
| 3 | Anthony Gazzaniga - AGazz Electric Services LLC | 89 | 5.0★ (151) | Auburn, 9 mi away | 24/7 | — |
| 4 | Control Point Heating • Cooling • Plumbing • Electric | 89 | 5.0★ (586) | Shrewsbury, 5 mi away | 24/7 | — |
| 5 | Heritage Home Service | 88 | 4.9★ (2,563) | Auburn, 4 mi away | 24/7 | — |
| 6 | Mister Sparky Electricians MA | 88 | 5.0★ (141) | Natick, 8 mi away | 24/7 | — |
| 7 | Quick Response Electrical Service | 87 | 4.9★ (207) | Framingham, 16 mi away | 24/7 | — |
| 8 | Zambarano Electric Inc. | 87 | 5.0★ (16) | Worcester | 24/7 | — |
| 9 | Alvaro M. Perez Electrician | 87 | 4.9★ (47) | Auburn, 7 mi away | 24/7 | — |
| 10 | On Call Electric | 87 | 5.0★ (164) | Marlborough, 14 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Worcester
Based in Auburn, 3 mi away
Ranked #1 because of its Google rating and availability: 5.0★ from 91 Google reviews, open 24/7.
Based in Millbury, 5 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 3,030 Google reviews, open 24/7.
Based in Auburn, 9 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 151 Google reviews, open 24/7.
Based in Shrewsbury, 5 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 586 Google reviews, open 24/7.
Based in Auburn, 4 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 2,563 Google reviews, open 24/7.
Based in Natick, 8 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 141 Google reviews, open 24/7.
Based in Framingham, 16 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 207 Google reviews, open 24/7.
Based in Worcester
Ranked #8 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
Based in Auburn, 7 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 47 Google reviews, open 24/7.
Based in Marlborough, 14 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 164 Google reviews, open 24/7.
Based in Auburn, 5 mi away
Ranked #11 because of its Google rating and availability: 4.6★ from 62 Google reviews, open 24/7.
Based in Framingham, 18 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 126 Google reviews, open 24/7.
Based in Putnam, 8 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
Based in Framingham, 19 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 136 Google reviews, open 24/7.
Based in Malden, 10 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 37 Google reviews, open 24/7.
Based in Shrewsbury, 4 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 270 Google reviews, open 24/7.
Based in Charlton, 10 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 424 Google reviews, open 24/7.
Based in Grafton, 10 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
Based in Grafton, 4 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 132 Google reviews, listed on Google as “Electrician”.
Based in Holliston, 20 mi away
Ranked #20 because of its Google rating and availability: 4.8★ from 2,950 Google reviews, open 24/7.
Based in Auburn, 3 mi away
Ranked #21 because of its Google rating and availability: 4.7★ from 1,413 Google reviews, open 24/7.
Based in Arlington, 17 mi away
Ranked #22 because of its Google rating and availability: 4.9★ from 71 Google reviews, open 24/7.
Based in Ashland, 19 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 72 Google reviews, open 24/7.
Based in Agawam, 14 mi away
Ranked #24 because of its Google rating and availability: 4.8★ from 51 Google reviews, open 24/7.
Based in Shrewsbury, 4 mi away
Ranked #25 because of its Google rating and availability: 4.8★ from 21 Google reviews, open 24/7.
#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 373 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 |
|---|---|---|
| Bay State Electrical Solutions | In Worcester | |
| Brian Army Electrician | 5.0★ (2) | 6 mi |
| BrightSpark Electric Co. | 3.0★ (2) | In Worcester |
| Colonna Electric LLC | 1.0★ (2) | 12 mi |
| Corporate Electrical Contractor Inc | 3.0★ (2) | 7 mi |
| Cotto Electrical Service | 5.0★ (1) | In Worcester |
| Electrical Design & Install | In Worcester | |
| Harbor Electric Co. | 1.0★ (1) | In Worcester |
| Installations Plus Inc | 5.0★ (2) | 11 mi |
| Newman & DiStefano Electric Company | 4.0★ (2) | In Worcester |
| Providers | 1.5★ (2) | In Worcester |
| PureComfort Heating, Air & Electric | 4.8★ (111) | 12 mi |
| RapidTec | In Worcester | |
| Roto-Rooter Plumbing & Water Cleanup | 4.8★ (1,228) | In Worcester |
| Russell Electric | 5.0★ (22) | 17 mi |
| Simarano Electric | 5.0★ (1) | In Worcester |
| T. K. Lyden Electric & Generator Inc | 5.0★ (2) | 5 mi |
| TC Control Group | 5.0★ (2) | 8 mi |
| Thiago Reis Electrician | 5.0★ (24) | 17 mi |
| Total Electric Solutions | 3.0★ (2) | In Worcester |
National price ranges in USD, not adjusted for Worcester. 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 373 Worcester electricians on 8 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. Unknown factors are left out of the score, 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 Worcester data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |