Top 25 of 383 electricians, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 25 electricians on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency electrical work in Hamilton Worcester: Landry Mechanical Inc Plumbing HVAC & Electric, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Landry Mechanical Inc Plumbing HVAC & Electric | 63 | 4.8★ (3,030) | Millbury, 4 mi away | 24/7 |
| 2 | Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC. | 62 | 5.0★ (91) | Auburn, 4 mi away | 24/7 |
| 3 | Mister Sparky Electricians MA | 62 | 5.0★ (141) | Natick, 7 mi away | 24/7 |
| 4 | Control Point Heating • Cooling • Plumbing • Electric | 61 | 5.0★ (586) | Shrewsbury, 3 mi away | 24/7 |
| 5 | Anthony Gazzaniga - AGazz Electric Services LLC | 61 | 5.0★ (151) | Auburn, 10 mi away | 24/7 |
| 6 | On Call Electric | 61 | 5.0★ (164) | Marlborough, 12 mi away | 24/7 |
| 7 | Heritage Home Service | 61 | 4.9★ (2,563) | Auburn, 4 mi away | 24/7 |
| 8 | Quick Response Electrical Service | 60 | 4.9★ (207) | Framingham, 14 mi away | 24/7 |
| 9 | Alvaro M. Perez Electrician | 60 | 4.9★ (47) | Auburn, 5 mi away | 24/7 |
| 10 | Cyr Electric Inc. | 60 | 4.6★ (62) | Auburn, 5 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
#1Landry Mechanical Inc Plumbing HVAC & Electric
Open 24/7 · 4.8 from 3,030 Google reviews
#2Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC.
Open 24/7 · 5.0 from 91 Google reviews
#3Mister Sparky Electricians MA
Open 24/7 · 5.0 from 141 Google reviews
#4Control Point Heating • Cooling • Plumbing • Electric
Open 24/7 · 5.0 from 586 Google reviews
#5Anthony Gazzaniga - AGazz Electric Services LLC
Open 24/7 · 5.0 from 151 Google reviews
Open 24/7 · 4.9 from 2,563 Google reviews
#8Quick Response Electrical Service
Open 24/7 · 4.9 from 207 Google reviews
Open 24/7 · 4.9 from 47 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 383 is on the electricians page.
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 in Hamilton Worcester
Based in Millbury, 4 mi away
Ranked #1 because of its Google rating and review volume: 4.8★ from 3,030 Google reviews.
Based in Auburn, 4 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Electrician”.
Based in Natick, 7 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 141 Google reviews, listed on Google as “Electrician”.
Based in Shrewsbury, 3 mi away
Ranked #4 because of its Google rating and review volume: 5.0★ from 586 Google reviews.
Based in Auburn, 10 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Electrician”.
Based in Marlborough, 12 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Electrician”.
Based in Auburn, 4 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 2,563 Google reviews.
Based in Framingham, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Electrical installation service”.
Based in Auburn, 5 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Electrician”.
Based in Auburn, 5 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 62 Google reviews, listed on Google as “Electrician”.
Based in Worcester, 1 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Electrician”.
Based in Shrewsbury, 2 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Electrical installation service”.
Based in Shrewsbury, 2 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 270 Google reviews, listed on Google as “HVAC contractor”.
Based in Framingham, 17 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Electrician”.
Based in Holliston, 19 mi away
Ranked #15 because of its Google rating and review volume: 4.8★ from 2,950 Google reviews.
Based in Framingham, 18 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 136 Google reviews, listed on Google as “Electrician”.
Based in Malden, 10 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Electrician”.
Based in Auburn, 4 mi away
Ranked #18 because of its Google rating and review volume: 4.7★ from 1,413 Google reviews.
Based in Putnam, 9 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Electrician”.
Based in Grafton, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Electrician”.
Based in Charlton, 11 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 424 Google reviews.
Based in Framingham, 18 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 173 Google reviews, listed on Google as “Electrician”.
Based in Arlington, 16 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Electrician”.
Based in Spencer, 12 mi away
Ranked #24 because of its Google rating and review volume: 4.6★ from 825 Google reviews.
Based in Douglas, 10 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Electrician”.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 electricians are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |