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Emergency Electricians in Grafton, MA (2026)

Top 50 of 419 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 Grafton: Mister Sparky Electricians MA, 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 Grafton at a glance

Top emergency electricians in Grafton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Mister Sparky Electricians MA635.0★ (141)Natick, 2 mi away24/7
2Landry Mechanical Inc Plumbing HVAC & Electric624.8★ (3,030)Millbury, 4 mi away24/7
3Alvaro M. Perez Electrician614.9★ (47)Auburn, 1 mi away24/7
4Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC.615.0★ (91)Auburn, 7 mi away24/7
5DS Electrician615.0★ (31)Grafton24/7
6Control Point Heating • Cooling • Plumbing • Electric615.0★ (586)Shrewsbury, 4 mi away24/7
7On Call Electric615.0★ (164)Marlborough, 11 mi away24/7
8Quick Response Electrical Service604.9★ (207)Framingham, 14 mi away24/7
9Karysten S. Santos Electrician605.0★ (136)Framingham, 14 mi away24/7
10Nicholson Plumbing, Electrical, Heating, and Air Conditioning604.8★ (2,950)Holliston, 14 mi away24/7

Call an emergency electrician in Grafton 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 Grafton, 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 419 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.

  7. #7 On Call Electric

    Based in Marlborough, 11 mi away

    61/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 164 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    61 Emmett St, Marlborough, MA 01752
    View profile for On Call Electric

  14. #14 Cyr Electric Inc.

    Based in Auburn, 7 mi away

    59/100CR Score

    Ranked #14 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

  16. #16 Linares Electric

    Based in Framingham, 14 mi away

    59/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.7★ from 173 Google reviews, listed on Google as “Electrician”.

    • 4.7★ from 173 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    21 Waverly Ct, Framingham, MA 01702
    View profile for Linares Electric(508) 501-0847

  17. #17 Worcester Electrician

    Based in Shrewsbury, 4 mi away

    59/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Electrical installation service”.

    • 4.8★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9 Anglin Ln, Shrewsbury, MA 01545
    View profile for Worcester Electrician(508) 816-7643

Top 50 of 419 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 Grafton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Interior Customs Inc.585.0★ (37)12 mi
27Cushing Electrical Co Inc584.9★ (60)15 mi
28Hevy Electric585.0★ (28)11 mi
29Martinez Electrician Inc585.0★ (4)In Grafton
30Landry Mechanical Inc Plumbing HVAC & Electric584.9★ (424)13 mi
31CM Commercial Electrical and Emergency Services584.9★ (43)14 mi
32Gervais Mechanical Services LLC574.7★ (1,413)7 mi
33Landry Mechanical Inc Plumbing HVAC & Electric574.8★ (581)14 mi
34O'Koren Electrical575.0★ (52)17 mi
35Thiago Reis Electrician575.0★ (24)12 mi
36Frain Electric575.0★ (26)13 mi
37All Electric Works574.7★ (15)9 mi
38Grillo Service Solutions574.9★ (56)17 mi
39Shane M Field Electrician575.0★ (21)12 mi
40Patrick Dillon, Licensed Electrician575.0★ (6)4 mi
41Russell Electric575.0★ (22)12 mi
42Azar Electric574.9★ (65)19 mi
43Jason Howell Electrician575.0★ (20)12 mi
44X&A Power Service575.0★ (20)12 mi
45NEC Electric & Solar575.0★ (115)23 mi
46Precision Home Services574.9★ (1,017)10 mi
47ScottAmation575.0★ (4)4 mi
48Fast Action Appliance Service574.7★ (113)21 mi
49Motha Electric | Electrician575.0★ (37)17 mi
50Marques Electric - Electrician575.0★ (25)14 mi

How we ranked emergency electricians in Grafton

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 Grafton: questions

Which electricians in Grafton are open 24/7?

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

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

Mister Sparky Electricians MA is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency electricians in Grafton 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?

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

Update log for Grafton

  1. October 2026: CR Scores recalculated for 419 electricians serving Grafton.
  2. October 2026: 6 duplicate listings merged.

More emergency and electrical work pages