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Emergency Electricians in Alief, TX (2026)

Top 50 of 529 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 Alief: Mister Sparky of Katy, 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 Alief at a glance

Top emergency electricians in Alief at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Mister Sparky of Katy634.9★ (2,807)Katy, 10 mi away24/7
2A1 Plus Electrical, Plumbing and Air634.8★ (4,485)Houston, 12 mi away24/7
3West Houston Electric, Inc.634.9★ (2,143)Katy, 10 mi away24/7
4Mr. Electric of Houston Midtown634.8★ (504)Houston, 3 mi away24/7
5Mr. Electric of Katy614.9★ (445)Katy, 12 mi away24/7
6Village Plumbing, Air & Electric614.8★ (9,335)Houston, 11 mi away24/7
7Trizone Electric LLC614.9★ (74)Houston, 3 mi away24/7
8Allsource Electrical Technologies, LLC604.7★ (209)Missouri City, 6 mi away24/7
9Nextdoor Electric604.9★ (324)Houston, 12 mi away24/7
10The Local Electrician604.9★ (166)Richmond, 9 mi away24/7

Call an emergency electrician in Alief 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 Alief, 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 529 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.

  1. Ranked #1 in Alief

    #1 Mister Sparky of Katy

    Based in Katy, 10 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 2,807 Google reviews, listed on Google as “Electrician”.

    • 4.9★ from 2,807 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    21819 Katy Fwy Ste B102, Katy, TX 77450
    View profile for Mister Sparky of Katy(281) 394-0375

  5. #5 Mr. Electric of Katy

    Based in Katy, 12 mi away

    61/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 445 Google reviews, listed on Google as “Electrician”.

    • 4.9★ from 445 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    535 E Fernhurst Dr Ste 323, Katy, TX 77450
    View profile for Mr. Electric of Katy(346) 666-5002

  7. #7 Trizone Electric LLC

    Based in Houston, 3 mi away

    61/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Electrician”.

    • 4.9★ from 74 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10400 Westoffice Dr #114, Houston, TX 77042
    View profile for Trizone Electric LLC(832) 477-3360

  9. #9 Nextdoor Electric

    Based in Houston, 12 mi away

    60/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 324 Google reviews, listed on Google as “Electrician”.

    • 4.9★ from 324 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2500 E T C Jester Blvd Ste 243, Houston, TX 77008
    View profile for Nextdoor Electric(832) 841-3889

  12. #12 Gallegos Generator

    Based in Sugar Land, 7 mi away

    60/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 130 Google reviews, listed on Google as “Electrician”.

    • 4.8★ from 130 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7838 Hwy 90 Alt suite c, Sugar Land, TX 77478
    View profile for Gallegos Generator(713) 377-2837

  21. #21 Yalla Electric

    Based in Katy, 15 mi away

    58/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 108 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 108 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2900 Katy Hockley Cut Off Rd ste. A102, Katy, TX 77493
    View profile for Yalla Electric(346) 314-3464

  22. #22 Unity Services

    Based in Cypress, 19 mi away

    58/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 235 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 235 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Unity Services(713) 999-1890

Top 50 of 529 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 Alief, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26ARS / Rescue Rooter584.6★ (11,276)11 mi
27Excel Electricians-Houston585.0★ (8)2 mi
28Abacus Plumbing, Air Conditioning, & Electrical584.7★ (11,737)23 mi
29Air Tech of Houston AC & Plumbing584.9★ (5,588)12 mi
30Blue Ion Electric585.0★ (30)10 mi
31Electrical Masters Company Inc.585.0★ (96)17 mi
32ACE Electrical Services, INC584.6★ (68)11 mi
33Reyes Electric and security cameras LLC585.0★ (15)6 mi
34Smart Choice Electrical574.8★ (33)10 mi
35All Star A/C, Plumbing & Electrical574.9★ (1,765)17 mi
36Arana builder LLC574.9★ (60)14 mi
37Archie's Electrical & AC Mechanical Services573.0★ (8)In Alief
38Allsource Electrical Technologies, LLC574.6★ (25)9 mi
39Lone Star Electrical Services574.8★ (42)13 mi
40SLG Technician Services – Reparaciones y Mantenimiento Eléctricos Houston TX575.0★ (29)12 mi
41All American Electric LLC574.9★ (30)12 mi
42Mister Sparky Electrician Sugar Land574.3★ (34)9 mi
43Ultralight Electric575.0★ (99)19 mi
44Camden Electric LLC574.9★ (51)15 mi
45steel eletrical575.0★ (4)3 mi
46Mister Sparky of Pearland575.0★ (100)20 mi
47Watkins Family Electricians574.6★ (35)12 mi
48Sparks Electricians575.0★ (21)12 mi
49Mash Electric - Emergency Electricians in Houston574.9★ (28)13 mi
50Central Electrician564.8★ (17)11 mi

How we ranked emergency electricians in Alief

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 Alief: questions

Which electricians in Alief are open 24/7?

25 on this list post 24/7 hours, including Mister Sparky of Katy, A1 Plus Electrical, Plumbing and Air, West Houston Electric, Inc., Mr. Electric of Houston Midtown and Mr. Electric of Katy.

Who is ranked #1 for emergency electrical work in Alief, TX?

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

How are emergency electricians in Alief 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 Alief

  1. October 2026: CR Scores recalculated for 529 electricians serving Alief.
  2. October 2026: 3 duplicate listings merged.

More emergency and electrical work pages