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Emergency Electricians in Hamilton, ON (2026)

Top 50 of 292 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 Hamilton: Stack 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 Hamilton at a glance

Top emergency electricians in Hamilton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Stack Electric914.9★ (258)Hamilton24/7
2McGinty Toman Electric Inc905.0★ (145)Hamilton24/7
3ElectricSafe.ca904.9★ (159)Hamilton24/7
4Xclusive Electric895.0★ (52)Hamilton24/7
5Apollo Electric Inc.874.5★ (111)Hamilton24/7
6Nu-Gen Electrical Services874.8★ (35)Hamilton24/7
7Merlo Electric874.8★ (34)Hamilton24/7
8Reliance Heating, Air Conditioning & Plumbing874.8★ (27,515)Burlington, 13 km away24/7
9Santivan Electrical Solutions Inc875.0★ (51)Hamilton24/7
10Durham Brothers Electric Inc875.0★ (35)Ancaster, 7 km away24/7

Call an emergency electrician in Hamilton 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 Hamilton, 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 292 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 Hamilton

    #1 Stack Electric

    Based in Hamilton

    91/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 258 Google reviews, open 24/7.

    • 4.9★ from 258 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2, 558 Upper Gage Ave Suite 104, Hamilton, ON L8V 4J6
    View profile for Stack Electric(905) 512-9428

  3. #3 ElectricSafe.ca

    Based in Hamilton

    90/100CR Score

    Ranked #3 because of its Google rating and availability: 4.9★ from 159 Google reviews, open 24/7.

    • 4.9★ from 159 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    91 Wellington St S, Hamilton, ON L8N 2R3
    View profile for ElectricSafe.ca(647) 560-2045

  7. #7 Merlo Electric

    Based in Hamilton

    87/100CR Score

    Ranked #7 because of its Google rating and availability: 4.8★ from 34 Google reviews, open 24/7.

    • 4.8★ from 34 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    276 Hixon Rd, Hamilton, ON L8K 2C5
    View profile for Merlo Electric(905) 561-6836

  16. #16 Gauthier Electric

    Based in Burlington, 8 km away

    86/100CR Score

    Ranked #16 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
    950 Warwick Ct #105, Burlington, ON L7T 3Z5
    View profile for Gauthier Electric(905) 815-5555

  23. #23 Babil Electric

    Based in Burlington, 17 km away

    85/100CR Score

    Ranked #23 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 24/7.

    • 5.0★ from 30 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3054 Jenn Ave, Burlington, ON L7M 0C8
    View profile for Babil Electric(647) 871-4220

Top 50 of 292 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 Hamilton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Fairway Electrical Services844.6★ (27)13 km
27Alpha Electric Ltd845.0★ (42)23 km
28Effective Wiring | Electrician in Mississauga, Oakville, Brampton845.0★ (106)33 km
29Titan General Contracting845.0★ (9)10 km
30Pars Electric845.0★ (5)6 km
31Gibson Electrical Contracting845.0★ (111)35 km
32Triple AAA Electric845.0★ (28)23 km
33Roberts Electrical Mechanical844.6★ (60)22 km
34Enercare844.7★ (1,905)10 km
35ArcPro Electric835.0★ (3)In Hamilton
36ERC.C Electric LTD835.0★ (26)26 km
37Southern Ontario Electric835.0★ (8)16 km
38Trust Electric Works | Electrician in Mississauga, Oakville, Milton, Brampton834.7★ (151)35 km
39Aepex Electric835.0★ (46)33 km
40Mulligan Electric824.6★ (10)19 km
41Gravity Contractors Ltd Kitchen & Bathroom Remodeling Renovation Contractor825.0★ (71)In Hamilton
42McGeoch Electric825.0★ (24)30 km
43AtlasCare Heating & Cooling824.8★ (6,594)32 km
44Hella A.I Electrical/Automation Solutions825.0★ (9)21 km
45TechElectric Automation Inc.824.3★ (6)15 km
46Elsynergy825.0★ (11)23 km
47Brantford Electrical Company825.0★ (37)35 km
48The Electricians Inc824.8★ (54)35 km
49Rising Electric Services825.0★ (22)31 km
50Harson Electrical Services822.7★ (12)In Hamilton

How we ranked emergency electricians in Hamilton

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 Hamilton: questions

Which electricians in Hamilton are open 24/7?

25 on this list post 24/7 hours, including Stack Electric, McGinty Toman Electric Inc, ElectricSafe.ca, Xclusive Electric and Apollo Electric Inc..

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

Stack Electric is #1, with a CR Score of 91 out of 100 on emergency weights.

How are emergency electricians in Hamilton 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 Hamilton

  1. October 2026: CR Scores recalculated for 292 electricians serving Hamilton.
  2. October 2026: 4 duplicate listings merged.

More emergency and electrical work pages