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Emergency Electricians in Missouri City, TX (2026)

Top 50 of 575 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 Missouri City: 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 Missouri City at a glance

Top emergency electricians in Missouri City at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Mister Sparky of Katy904.9★ (2,807)Katy, 17 mi away24/7
2A1 Plus Electrical, Plumbing and Air894.8★ (4,485)Houston, 18 mi away24/7
3Allsource Electrical Technologies, LLC894.7★ (209)Missouri City24/7
4Mr. Electric of Houston Midtown894.8★ (504)Houston, 7 mi away24/7
5West Houston Electric, Inc.894.9★ (2,143)Katy, 17 mi away24/7
6Zuniga West Electric LLC894.9★ (139)Houston, 4 mi away24/7
7Gallegos Generator884.8★ (130)Sugar Land, 6 mi away24/7
8Nextdoor Electric874.9★ (324)Houston, 14 mi away24/7
9Trizone Electric LLC874.9★ (74)Houston, 7 mi away24/7
10Mr. Electric of Katy874.9★ (445)Katy, 18 mi away24/7

Call an emergency electrician in Missouri City 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 Missouri City, 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 575 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.

  8. #8 Nextdoor Electric

    Based in Houston, 14 mi away

    87/100CR Score

    Ranked #8 because of its Google rating and availability: 4.9★ from 324 Google reviews, open 24/7.

    • 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

  20. #20 G&E Electrical

    Based in Alvin, 9 mi away

    85/100CR Score

    Ranked #20 because of its Google rating and availability: 5.0★ from 35 Google reviews, open 24/7.

    • 5.0★ from 35 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5511 Garland Ave, Rosharon, TX 77583
    View profile for G&E Electrical(346) 456-9336

Top 50 of 575 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 Missouri City, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Reyes Electric and security cameras LLC855.0★ (15)7 mi
27Unity Services855.0★ (235)25 mi
28Lumens Electric LLC854.8★ (143)18 mi
29NM Electric & Paint Inc.855.0★ (24)10 mi
30DM Electrical and Construction LLC844.4★ (54)8 mi
31Air Tech of Houston AC & Plumbing844.9★ (5,588)15 mi
32Lighthouse Electric844.9★ (117)20 mi
33Mister Sparky Electrician Sugar Land844.3★ (34)7 mi
34Yalla Electric845.0★ (108)21 mi
35Camden Electric LLC844.9★ (51)16 mi
36Paul Richard Electric844.7★ (161)19 mi
37Electrical Masters Company Inc.845.0★ (96)22 mi
38Llanos Electric Builders845.0★ (56)18 mi
39Smart Choice Electrical844.8★ (33)13 mi
40City and Beyond handyman services and more845.0★ (685)9 mi
41A1 Plus Electrical, Plumbing and Air Conditioning Repair845.0★ (144)10 mi
42C Electrical L.L.C.844.8★ (40)15 mi
43WJ Electrical LLC835.0★ (21)13 mi
44Fivestar Electricians835.0★ (12)10 mi
45SLG Technician Services – Reparaciones y Mantenimiento Eléctricos Houston TX835.0★ (29)16 mi
46All Star A/C, Plumbing & Electrical834.9★ (1,765)24 mi
47John Moore Services834.7★ (18,868)20 mi
48Excel Electricians-Houston835.0★ (8)10 mi
49ARS / Rescue Rooter834.6★ (11,276)17 mi
50All American Electric LLC834.9★ (30)18 mi

How we ranked emergency electricians in Missouri City

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 Missouri City: questions

Which electricians in Missouri City are open 24/7?

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

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

Mister Sparky of Katy is #1, with a CR Score of 90 out of 100 on emergency weights.

How are emergency electricians in Missouri City 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 Missouri City

  1. October 2026: CR Scores recalculated for 575 electricians serving Missouri City.
  2. October 2026: 4 duplicate listings merged.

More emergency and electrical work pages