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ContractorsRanked

Best Electricians in Greatwood, TX (2026)

365 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Greatwood: Mister Sparky of Katy, CR Score 62/100; 4.9★ from 2,807 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): West Houston Electric, Inc., posts 24/7 hours; ranked #2 of 365.

  3. 49

    Most-reviewed: ARS / Rescue Rooter, 11,276 Google reviews at 4.6★, the most of 365 ranked; ranked #49.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

365 Greatwood electricians are ranked here by CR Score, from ten published factors. 98 are open 24/7, 238 open Saturdays and 139 open Sundays, based on posted hours. The median Google rating is 4.9★ across 365 rated businesses.

Top 10 electricians in Greatwood at a glance

Top 10 electricians in Greatwood at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Mister Sparky of Katy624.9★ (2,807)Katy, 16 mi away24/7Overall
2West Houston Electric, Inc.624.9★ (2,143)Katy, 16 mi away24/7Emergencies
3A1 Plus Electrical, Plumbing and Air614.8★ (4,485)Houston, 23 mi away24/7—
4Gallegos Generator604.8★ (130)Sugar Land, 5 mi away24/7—
5Mr. Electric of Houston Midtown604.8★ (504)Houston, 14 mi away24/7—
6The Local Electrician604.9★ (166)Richmond, 10 mi away24/7—
7Mr. Electric of Katy604.9★ (445)Katy, 17 mi away24/7—
8Allsource Electrical Technologies, LLC594.7★ (209)Missouri City, 10 mi away24/7—
9Zuniga West Electric LLC594.9★ (139)Houston, 14 mi away24/7—
10Mister Sparky Electrician Sugar Land584.3★ (34)Greatwood24/7—

The 365 best electricians in Greatwood, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

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 Greatwood

    #1 Mister Sparky of Katy

    Based in Katy, 16 mi away

    62/100CR 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

  4. #4 Gallegos Generator

    Based in Sugar Land, 5 mi away

    60/100CR Score

    Ranked #4 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

  7. #7 Mr. Electric of Katy

    Based in Katy, 17 mi away

    60/100CR Score

    Ranked #7 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

  13. #13 Trizone Electric LLC

    Based in Houston, 14 mi away

    58/100CR Score

    Ranked #13 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

  14. #14 Nextdoor Electric

    Based in Houston, 23 mi away

    58/100CR Score

    Ranked #14 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

  20. #20 Action Electric Co

    Based in Houston, 13 mi away

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “Electrician”.

    • 4.9★ from 101 Google reviews
    Hours
    Mon–Sun 6 AM–11 PM
    Address
    11526 Dunlap St, Houston, TX 77035
    View profile for Action Electric Co(713) 392-5795

  25. #25 electriqo llc

    Based in Greatwood

    56/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Electrician”.

    • 4.6★ from 9 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun 7 AM–12 PM
    View profile for electriqo llc(346) 222-0281

Electricians ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 365 ranked electricians here; the rest are on their profiles.

electricians in Greatwood, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Mister Sparky of Pearland565.0★ (100)24 mi
27Mister Sparky Electrician Bellaire564.6★ (77)17 mi
28Yalla Electric565.0★ (108)20 mi
29Enova Electrification565.0★ (10)5 mi
30Paul Richard Electric554.7★ (161)24 mi
31Definite Electric, LLC554.9★ (66)23 mi
32NM Electric & Paint Inc.555.0★ (24)18 mi
33Elevate Your Space Handyman555.0★ (140)23 mi
34FYI Electrical & Remodeling Services555.0★ (391)23 mi
35Air Tech of Houston AC & Plumbing554.9★ (5,588)23 mi
36Arana builder LLC554.9★ (60)23 mi
37Reyes Electric and security cameras LLC555.0★ (15)15 mi
38John Jay Electrical Services Inc554.7★ (3)In Greatwood
39JR Electrical Services LLC554.9★ (47)15 mi
40Allsource Electrical Technologies, LLC554.6★ (25)16 mi
41Unique Electrical Services554.9★ (76)12 mi
42DM Electrical and Construction LLC554.4★ (54)17 mi
43Varela American Electric Inc.554.9★ (48)10 mi
44Abacus Plumbing, Air Conditioning & Electrical554.4★ (200)7 mi
45Air Tech of Katy554.8★ (3,047)19 mi
46Excel Electricians-Houston555.0★ (8)13 mi
47Leaf Electrical Co.554.3★ (12)6 mi
48GoldStar Electric554.9★ (252)14 mi
49ARS / Rescue Rooter554.6★ (11,276)22 mi
50Smart Choice Electrical554.8★ (33)21 mi

Also serving Greatwood

20 more electricians within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked electricians serving Greatwood
BusinessGoogle ratingDistance
A Better Price Electric Company4.5★ (2)16 mi
A1 Plus Electrical, Plumbing and Air Conditioning Repair5.0★ (144)19 mi
All American Electric LLC4.9★ (30)23 mi
C Electrical L.L.C.4.8★ (40)22 mi
G&E Electrical5.0★ (35)14 mi
IES Residential Houston Education Center3.0★ (2)9 mi
JT Electric Company4.0★ (2)9 mi
Licensed Electrician in Katy4.5★ (2)19 mi
Macri Electrical Services3.0★ (2)13 mi
Martinez electric services4.9★ (39)25 mi
Mash Electric - Emergency Electricians in Houston4.9★ (28)23 mi
Mister Sparky Electrician Missouri City4.3★ (17)16 mi
MTH Electric LLC5.0★ (1)In Greatwood
Paragon Electrical Contractors LLC3.0★ (2)15 mi
SLG Technician Services – Reparaciones y Mantenimiento Eléctricos Houston TX5.0★ (29)23 mi
Southland Electrical Services, LLC5.0★ (2)5 mi
Turbo Plumbing , Air Conditioning, Electrical & HVAC Repair Services3.0★ (2)10 mi
Watkins Family Electricians4.6★ (35)23 mi
Watts Electric Inc3.0★ (2)8 mi
Your Home Electrical and Handyman Services, LLC5.0★ (23)8 mi

How much do electricians cost in Greatwood?

National price ranges in USD, not adjusted for Greatwood. Each row names its basis and the month we checked it.

How much do electricians cost in Greatwood?
JobLowTypicalHighBasisChecked
Electrical panel upgrade$518$1,347$2,193Per panel, installed; typical range of customer-reported jobs. US national rangeOctober 2026

How to check an electrician's license in Texas

In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Electrical contractor and electrician licenses.

  1. Search the business name or license number on the Texas Department of Licensing and Regulation (TDLR) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Greatwood electricians

We scored 365 Greatwood electricians on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Greatwood data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Electricians in Greatwood: frequently asked questions

Who is the best electrician in Greatwood?

By CR Score, the highest-ranked electrician in Greatwood, TX is Mister Sparky of Katy with a CR Score of 62/100. It has 4.9★ from 2,807 Google reviews. It is open 24/7. West Houston Electric, Inc. (#2) and A1 Plus Electrical, Plumbing and Air (#3) follow. We ranked 365 electricians on ten factors, last updated October 22, 2026.

How many electricians are there in Greatwood?

ContractorsRanked ranks 365 electricians serving Greatwood, TX. 3 of them are based in Greatwood; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which electricians in Greatwood are open 24/7?

98 ranked electricians in Greatwood post 24/7 hours. The highest-ranked are Mister Sparky of Katy (#1), West Houston Electric, Inc. (#2) and A1 Plus Electrical, Plumbing and Air (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which electricians in Greatwood work on weekends?

238 of 365 ranked electricians post Saturday hours and 139 post Sunday hours. The highest-ranked open Saturdays are Mister Sparky of Katy (#1), West Houston Electric, Inc. (#2) and A1 Plus Electrical, Plumbing and Air (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an electrician's license in Texas?

In Texas, Texas Department of Licensing and Regulation (TDLR) handles licensing and covers Electrical contractor and electrician licenses. Search the business or license number at https://www.tdlr.texas.gov/LicenseSearch/.

How much does electrical panel upgrade cost in Greatwood?

Electrical panel upgrade typically costs $518 to $2,193, with $1,347 typical (Per panel, installed; typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Greatwood. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Greatwood electricians have?

The median Google rating among 365 rated electricians in Greatwood is 4.9★, with a median of 16 reviews. ARS / Rescue Rooter has the most, 11,276 reviews, and ranks #49. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank electricians?

Each electrician gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Greatwood

  1. October 2026: CR Scores recalculated for 365 electricians serving Greatwood.
  2. October 2026: 2 duplicate listings merged.

More electricians and Greatwood pages

Other trades in Greatwood