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Emergency Electricians in Guilford, CT (2026)

Top 50 of 283 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 Guilford: Shoreline Electric Services, 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 Guilford at a glance

Top emergency electricians in Guilford at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Shoreline Electric Services654.9★ (181)Guilford24/7
2QC Electric625.0★ (261)Wallingford Center, 15 mi away24/7
3G. Gray Electric LLC624.9★ (207)Ansonia, 15 mi away24/7
4Blue Light Electric615.0★ (76)Madison, 12 mi away24/7
5Making Power Moves, LLC615.0★ (99)Bristol, 15 mi away24/7
6Mainline Electric LLC604.9★ (108)Hebron, 15 mi away24/7
7Acorn Bernier Electric604.7★ (13)Guilford24/7
8Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning594.8★ (601)Wallingford, 15 mi away24/7
9Flip The Switch Electrical LLC595.0★ (62)Meriden, 18 mi away24/7
10L&M Electric, LLC594.2★ (21)North Branford, 6 mi away24/7

Call an emergency electrician in Guilford 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 Guilford, 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 283 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.

  2. #2 QC Electric

    Based in Wallingford Center, 15 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 261 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for QC Electric(860) 218-8008

  10. #10 L&M Electric, LLC

    Based in North Branford, 6 mi away

    59/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.2★ from 21 Google reviews, listed on Google as “Electrician”.

    • 4.2★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1071 Foxon Rd, North Branford, CT 06471
    View profile for L&M Electric, LLC(203) 481-2816

  14. #14 JMP ELECTRIC LLC

    Based in Middletown, 15 mi away

    58/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 35 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    55 Tall Timbers Rd, Middletown, CT 06457
    View profile for JMP ELECTRIC LLC(860) 770-7251

  24. #24 Finelli Electric

    Based in Madison, 5 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    32 Flintlock Rd, Madison, CT 06443
    View profile for Finelli Electric(203) 245-2111

Top 50 of 283 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 Guilford, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Aceto Electric LLC575.0★ (12)12 mi
27Mister Sparky®574.7★ (83)24 mi
28Grenier Electrical LLC575.0★ (16)15 mi
29O’Brien Electrical Contracting575.0★ (16)15 mi
30Brighthouse Electric575.0★ (20)17 mi
31Bright Electrical Contractors LLC575.0★ (25)21 mi
32Access Electric LLC564.6★ (11)15 mi
33AB Electric & Security LLC565.0★ (9)15 mi
34HL Bowman Inc Plumbing Heating & AC564.7★ (1,151)21 mi
35Nyerick Electric564.9★ (28)22 mi
36Edison Electric564.3★ (6)11 mi
37Viscuso Electric & Son564.2★ (19)17 mi
38Hunt Electric, LLC565.0★ (10)16 mi
39Macos Electric LLC564.9★ (35)25 mi
40Pagliaro's PowerSource565.0★ (18)21 mi
41Empower Electric LLC565.0★ (4)11 mi
42Demo Electrical Services565.0★ (8)16 mi
43Faulkingham Electrical Services LLC565.0★ (3)10 mi
44Isolation Electric LLC565.0★ (7)15 mi
45ARMAC Electric Company553.7★ (3)11 mi
46Apuzzo Electric Inc554.0★ (4)13 mi
47Kings electrical contracting555.0★ (4)14 mi
48G C Electric Inc553.9★ (21)21 mi
49Valley Electrical Service LLC555.0★ (18)25 mi
50CF Electrical Service, LLC555.0★ (17)25 mi

How we ranked emergency electricians in Guilford

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 Guilford: questions

Which electricians in Guilford are open 24/7?

25 on this list post 24/7 hours, including Shoreline Electric Services, QC Electric, G. Gray Electric LLC, Blue Light Electric and Making Power Moves, LLC.

Who is ranked #1 for emergency electrical work in Guilford, CT?

Shoreline Electric Services is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency electricians in Guilford 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 Guilford

  1. October 2026: CR Scores recalculated for 283 electricians serving Guilford.
  2. October 2026: 5 duplicate listings merged.

More emergency and electrical work pages