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Emergency Electricians in Calverton, NY (2026)

Top 50 of 189 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 Calverton: Sonny's Electrical Contracting Inc., 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 Calverton at a glance

Top emergency electricians in Calverton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Sonny's Electrical Contracting Inc.624.9★ (48)Calverton24/7
2Alpha & Omega Electric Inc615.0★ (136)Sound Beach, 13 mi away24/7
3Only Solutions Electric615.0★ (45)Centereach, 6 mi away24/7
4Pinnacle Power LLC615.0★ (18)Calverton24/7
5A Plus Electric. 40 plus yrs experience604.9★ (42)Centereach, 6 mi away24/7
6CAN Electric & Design LLC605.0★ (17)Calverton24/7
7HomeOps Electric604.8★ (258)Port Jefferson, 17 mi away24/7
8Sparrow Electrical Contracting LLC605.0★ (30)Coram, 6 mi away24/7
9A Plus Electric605.0★ (12)Calverton24/7
10RBEES ELECTRICIANS605.0★ (27)Bay Shore, 6 mi away24/7

Call an emergency electrician in Calverton 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 Calverton, 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 189 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 HomeOps Electric

    Based in Port Jefferson, 17 mi away

    60/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 258 Google reviews, listed on Google as “Electrician”.

    • 4.8★ from 258 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    640 D Belle Terre Rd, Port Jefferson, NY 11777
    View profile for HomeOps Electric(631) 296-0946

  17. #17 TAM Electric

    Based in Bayport, 6 mi away

    58/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for TAM Electric(516) 690-4746

  19. #19 CLB Electric inc

    Based in Mastic, 9 mi away

    58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Electrical installation service”.

    • 5.0★ from 17 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    Mastic, NY 11950
    View profile for CLB Electric inc(631) 339-6227

  20. #20 Zion Electric Inc.

    Based in Holtsville, 16 mi away

    58/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Electrical installation service”.

    • 4.8★ from 62 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1600-1 N Ocean Ave, Holtsville, NY 11742
    View profile for Zion Electric Inc.(516) 779-2614

  24. #24 K1 ELECTRIC

    Based in Coram, 6 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for K1 ELECTRIC(631) 626-2273

  25. #25 On Call Electric Inc.

    Based in Bellmore, 11 mi away

    57/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 15 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for On Call Electric Inc.

Top 50 of 189 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 Calverton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26RTS ELECTRIC NY575.0★ (32)18 mi
27B&B Electrical Contractors575.0★ (19)14 mi
28Tiger Electrical Service Inc.574.0★ (12)9 mi
29D&A Electrical Services574.8★ (25)16 mi
30Quinlan Electric Inc574.9★ (8)10 mi
31Electricians on Long Island575.0★ (6)9 mi
32TFC Electric Inc575.0★ (36)20 mi
33Optimum electrical services564.9★ (42)21 mi
34KV Electric Inc564.9★ (32)20 mi
35Greenlite Electric, Inc.565.0★ (9)14 mi
36East End Electrician565.0★ (5)11 mi
37EZ Does It Home Improvements565.0★ (13)16 mi
38JAD Electrical565.0★ (14)18 mi
39Hightop electric llc555.0★ (5)13 mi
40J.A.R Electric555.0★ (9)16 mi
41PLK Electrical Services555.0★ (3)13 mi
42MB Lake Electric555.0★ (4)14 mi
43Most Efficient Electric555.0★ (4)14 mi
44Ways electric555.0★ (7)18 mi
45SureLine Electric545.0★ (16)25 mi
46Bianco Electrical545.0★ (6)20 mi
47KC Nilsen Electrical535.0★ (3)19 mi
48Victory Electric535.0★ (4)21 mi
49L C Electric Contracting515.0★ (18)In Calverton
50Powerful Electric of Long Island Inc515.0★ (41)6 mi

How we ranked emergency electricians in Calverton

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 Calverton: questions

Which electricians in Calverton are open 24/7?

25 on this list post 24/7 hours, including Sonny's Electrical Contracting Inc., Alpha & Omega Electric Inc, Only Solutions Electric, Pinnacle Power LLC and A Plus Electric. 40 plus yrs experience.

Who is ranked #1 for emergency electrical work in Calverton, NY?

Sonny's Electrical Contracting Inc. is #1, with a CR Score of 62 out of 100 on emergency weights.

How are emergency electricians in Calverton 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?

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

Update log for Calverton

  1. October 2026: CR Scores recalculated for 189 electricians serving Calverton.
  2. October 2026: 6 duplicate listings merged.

More emergency and electrical work pages