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Emergency Electricians in Thorold, ON (2026)

Top 50 of 174 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 Thorold: VISCA 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 Thorold at a glance

Top emergency electricians in Thorold at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1VISCA electric894.9★ (88)Niagara Falls, 9 km away24/7
2Timmers Electric Inc.894.9★ (42)Niagara Falls, 1 km away24/7
3Powered Electric Niagara895.0★ (101)Welland, 15 km away24/7
4Reliance Heating, Air Conditioning & Plumbing884.8★ (2,986)St. Catharines, 6 km away24/7
5Mr. Furnace Heating and Air Conditioning884.8★ (2,672)St. Catharines, 7 km away24/7
6Empire Electric Enterprises LLC884.8★ (377)North Tonawanda, 28 km away24/7
7Main Electric884.8★ (22)Thorold24/7
8Roy's Plumbing, Heating, Cooling & Electrical874.8★ (3,074)Tonawanda, 28 km away24/7
9CircuiTree Electrical Solutions | Residential & Commercial Electricians875.0★ (12)Thorold24/7
10St. Catharines Electrical875.0★ (16)Niagara Falls, 5 km away24/7

Call an emergency electrician in Thorold 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 Thorold, 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 174 is on the electricians page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Thorold

    #1 VISCA electric

    Based in Niagara Falls, 9 km away

    89/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 88 Google reviews, open 24/7.

    • 4.9★ from 88 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5602 George St, Niagara Falls, ON L2E 3E2
    View profile for VISCA electric(905) 354-0184

  7. #7 Main Electric

    Based in Thorold

    88/100CR Score

    Ranked #7 because of its Google rating and availability: 4.8★ from 22 Google reviews, open 24/7.

    • 4.8★ from 22 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    35 Cinnamon St, Thorold, ON L2V 0H6
    View profile for Main Electric(905) 380-5718

  12. #12 Enercare

    Based in St. Catharines, 9 km away

    86/100CR Score

    Ranked #12 because of its Google rating and availability: 4.6★ from 2,788 Google reviews, open 24/7.

    • 4.6★ from 2,788 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    30 Hannover Dr, St. Catharines, ON L2W 1A3
    View profile for Enercare(905) 225-1107

  13. #13 Vasi Electrical

    Based in Niagara Falls, 12 km away

    86/100CR Score

    Ranked #13 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.

    • 5.0★ from 22 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1337 Garrett Ave, Niagara Falls, NY 14305, United States
    View profile for Vasi Electrical(716) 560-6225

Top 50 of 174 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 Thorold, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Manny's Electric / industrial maintenance825.0★ (66)28 km
27Brady Electric Inc813.8★ (32)27 km
28Great Lakes Electrical, LLC815.0★ (19)40 km
29Niagara Premier Home Services815.0★ (5)27 km
30Bonn Electric Inc804.7★ (13)30 km
31Mulligan Electric804.6★ (10)36 km
32Cfw Electric llc804.6★ (9)39 km
33Queen City Electrician Amherst NY795.0★ (9)37 km
34HTR Home Services & Tree Care795.0★ (53)27 km
35Divine Electric Inc795.0★ (4)31 km
36New Standard Electrical Contracting Ltd785.0★ (12)10 km
37Brooker Power Entrances Inc785.0★ (8)10 km
38Cross Controls & Electric765.0★ (21)24 km
39Doll Electric754.8★ (41)29 km
40AB & N Plumbing744.7★ (10)33 km
41Hildreth Electric744.4★ (22)37 km
42A & M Electric745.0★ (6)13 km
43Fred Giessler Electrical744.7★ (3)6 km
44Fredrock Electric Inc744.4★ (7)22 km
45Joe Salvatore745.0★ (3)10 km
46Power Aid Electric735.0★ (11)31 km
47St Catharines Auto Electric Ltd734.8★ (27)9 km
48Belle Electric735.0★ (3)14 km
49Dennis Eden Electrical Contr724.6★ (13)27 km
50Ray's Auto Electric724.8★ (18)16 km

How we ranked emergency electricians in Thorold

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency electricians in Thorold: questions

Which electricians in Thorold are open 24/7?

25 on this list post 24/7 hours, including VISCA electric, Timmers Electric Inc., Powered Electric Niagara, Reliance Heating, Air Conditioning & Plumbing and Mr. Furnace Heating and Air Conditioning.

Who is ranked #1 for emergency electrical work in Thorold, ON?

VISCA electric is #1, with a CR Score of 89 out of 100 on emergency weights.

How are emergency electricians in Thorold ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Thorold

  1. October 2026: CR Scores recalculated for 174 electricians serving Thorold.
  2. October 2026: 1 duplicate listing merged.

More emergency and electrical work pages