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Emergency Electricians in Dudley, MA (2026)

Top 50 of 264 electricians, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 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.

Sparks, smoke or a burning smell: leave the room and call 911. Never touch a fallen power line; call your utility.

The short answer

  1. 1

    #1 for emergency electrical work in Dudley: 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

Top emergency electricians in Dudley at a glance

Top emergency electricians in Dudley at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Landry Mechanical Inc Plumbing HVAC & Electric604.8★ (3,030)Millbury, 14 mi away24/7
2Mister Sparky Electricians MA595.0★ (141)Natick, 16 mi away24/7
3Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC.595.0★ (91)Auburn, 13 mi away24/7
4Landry Mechanical Inc Plumbing HVAC & Electric594.9★ (424)Charlton, 7 mi away24/7
5Costas Hatzis Electric Inc.594.9★ (71)Arlington, 13 mi away24/7
6Hevy Electric585.0★ (28)Putnam, 9 mi away24/7
7Cyr Electric Inc.584.6★ (62)Auburn, 12 mi away24/7
8J. Green Electrical585.0★ (38)Bedford, 13 mi away24/7
9Anthony Gazzaniga - AGazz Electric Services LLC585.0★ (151)Auburn, 22 mi away24/7
10Heritage Home Service584.9★ (2,563)Auburn, 13 mi away24/7

Call an emergency electrician in Dudley now

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.

The 50 emergency electricians in Dudley, ranked

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 264 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.

  6. #6 Hevy Electric

    Based in Putnam, 9 mi away

    58/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 28 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Hevy Electric(959) 210-4644

  7. #7 Cyr Electric Inc.

    Based in Auburn, 12 mi away

    58/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.6★ from 62 Google reviews, listed on Google as “Electrician”.

    • 4.6★ from 62 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    19 Mill St, Auburn, MA 01501
    View profile for Cyr Electric Inc.(508) 755-1110

  21. #21 Dets Electric

    Based in Cochituate, 13 mi away

    56/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Dets Electric(781) 825-3141

Top 50 of 264 electricians by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

electricians in Dudley, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Worcester Electrician564.8★ (21)17 mi
27Daggett Electric554.3★ (11)13 mi
28Michael Moll Licensed Electrician555.0★ (24)20 mi
29Durocher Electric555.0★ (4)10 mi
30Zambarano Electric Inc.555.0★ (16)18 mi
31Landry Mechanical Inc Plumbing HVAC & Electric554.8★ (270)19 mi
32SPC Electrical Services INC.555.0★ (6)13 mi
33JRM Electric LLC554.9★ (48)25 mi
34S & S Electric554.2★ (26)18 mi
35GEM Plumbing and Heating554.6★ (6,353)25 mi
36Pellegrino and Sons555.0★ (5)13 mi
37Frain Electric555.0★ (26)23 mi
38Joseph Hines Electric555.0★ (4)13 mi
39Tolman Electrical Services555.0★ (4)13 mi
40Berube Electric LLC544.4★ (5)13 mi
41Sylvia Electric545.0★ (4)13 mi
42Marques Electric - Electrician545.0★ (25)24 mi
43Felix J Carrion Electrician545.0★ (4)14 mi
44Pioneer Valley Environmental544.8★ (1,305)22 mi
45Prevett Electric Co.545.0★ (3)13 mi
46Berntsen Electric, LLC544.9★ (22)24 mi
47Parker Electric Company Inc.544.9★ (22)25 mi
48Peak Electric, Plumbing & Heating545.0★ (30)13 mi
49All Electric Works534.7★ (15)25 mi
50ThermaCare Heating, Air & Electric534.9★ (107)22 mi

How we ranked emergency electricians in Dudley

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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency electricians in Dudley: questions

Which electricians in Dudley are open 24/7?

25 on this list post 24/7 hours, including Landry Mechanical Inc Plumbing HVAC & Electric, Mister Sparky Electricians MA, Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC., Landry Mechanical Inc Plumbing HVAC & Electric and Costas Hatzis Electric Inc..

Who is ranked #1 for emergency electrical work in Dudley, MA?

Landry Mechanical Inc Plumbing HVAC & Electric is #1, with a CR Score of 60 out of 100 on emergency weights.

How are emergency electricians in Dudley ranked?

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.

What should I do before the electrician arrives?

Sparks, smoke or a burning smell: leave the room and call 911. Never touch a fallen power line; call your utility.

How many emergency electricians here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Dudley

  1. October 2026: CR Scores recalculated for 264 electricians serving Dudley.
  2. October 2026: 4 duplicate listings merged.

More emergency and electrical work pages