Top 50 of 389 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.
#1 for emergency electrical work in New Territory: 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
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Mister Sparky of Katy | 63 | 4.9★ (2,807) | Katy, 14 mi away | 24/7 |
| 2 | West Houston Electric, Inc. | 62 | 4.9★ (2,143) | Katy, 14 mi away | 24/7 |
| 3 | A1 Plus Electrical, Plumbing and Air | 61 | 4.8★ (4,485) | Houston, 21 mi away | 24/7 |
| 4 | Gallegos Generator | 61 | 4.8★ (130) | Sugar Land, 3 mi away | 24/7 |
| 5 | Mr. Electric of Houston Midtown | 61 | 4.8★ (504) | Houston, 12 mi away | 24/7 |
| 6 | The Local Electrician | 60 | 4.9★ (166) | Richmond, 7 mi away | 24/7 |
| 7 | Mr. Electric of Katy | 60 | 4.9★ (445) | Katy, 14 mi away | 24/7 |
| 8 | Allsource Electrical Technologies, LLC | 60 | 4.7★ (209) | Missouri City, 9 mi away | 24/7 |
| 9 | Zuniga West Electric LLC | 59 | 4.9★ (139) | Houston, 13 mi away | 24/7 |
| 10 | Mister Sparky Electrician Sugar Land | 59 | 4.3★ (34) | Greatwood, 3 mi away | 24/7 |
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.
Open 24/7 · 4.9 from 2,807 Google reviews
Open 24/7 · 4.9 from 2,143 Google reviews
#3A1 Plus Electrical, Plumbing and Air
Open 24/7 · 4.8 from 4,485 Google reviews
Open 24/7 · 4.8 from 130 Google reviews
#5Mr. Electric of Houston Midtown
Open 24/7 · 4.8 from 504 Google reviews
Open 24/7 · 4.9 from 166 Google reviews
Open 24/7 · 4.9 from 445 Google reviews
#8Allsource Electrical Technologies, LLC
Open 24/7 · 4.7 from 209 Google reviews
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 389 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.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 2,807 Google reviews, listed on Google as “Electrician”.
Based in Katy, 14 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 2,143 Google reviews, listed on Google as “Electrician”.
Based in Houston, 21 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 4,485 Google reviews, listed on Google as “Electrician”.
Based in Sugar Land, 3 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 130 Google reviews, listed on Google as “Electrician”.
Based in Houston, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 504 Google reviews, listed on Google as “Electrician”.
Based in Richmond, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 166 Google reviews, listed on Google as “Electrician”.
Based in Katy, 14 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 445 Google reviews, listed on Google as “Electrician”.
Based in Missouri City, 9 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 209 Google reviews, listed on Google as “Electrician”.
Based in Houston, 13 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 139 Google reviews, listed on Google as “Electrician”.
Based in Greatwood, 3 mi away
Ranked #10 because of its Google rating and trade focus: 4.3★ from 34 Google reviews, listed on Google as “Electrician”.
Based in Houston, 20 mi away
Ranked #11 because of its Google rating and review volume: 4.8★ from 9,335 Google reviews.
Based in Houston, 12 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Electrician”.
Based in Houston, 21 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 324 Google reviews, listed on Google as “Electrician”.
Based in Cinco Ranch, 2 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 685 Google reviews.
Based in Cypress, 21 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 212 Google reviews, listed on Google as “Electrical installation service”.
Based in Katy, 17 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 108 Google reviews, listed on Google as “Electrician”.
Based in Houston, 16 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Electrician”.
Based in Bellaire, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 77 Google reviews, listed on Google as “Electrician”.
Based in Cinco Ranch, 14 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Electrician”.
Based in Katy, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.6★ from 68 Google reviews, listed on Google as “Electrician”.
Based in Alvin, 15 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Electrical installation service”.
Based in Baytown, 14 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Electrician”.
Based in Houston, 21 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 161 Google reviews, listed on Google as “Electrician”.
Based in Sugar Land, 5 mi away
Ranked #24 because of its Google rating and trade focus: 4.4★ from 200 Google reviews, listed on Google as “HVAC contractor”.
Based in Katy, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.6★ from 25 Google reviews, listed on Google as “Electrician”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
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.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |