237 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in San Antonio: Mister Sparky, CR Score 66/100; 4.8★ from 4,040 Google reviews; open 24/7.
Best for emergencies (open 24/7): Mr. Electric of San Antonio, posts 24/7 hours; ranked #2 of 237.
Most-reviewed: Jon Wayne Service Company, 16,461 Google reviews at 4.8★, the most of 237 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
237 San Antonio electricians are ranked here by CR Score, from ten published factors. 44 are open 24/7, 120 open Saturdays and 70 open Sundays, based on posted hours. The median Google rating is 4.9★ across 237 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mister Sparky | 66 | 4.8★ (4,040) | San Antonio | 24/7 | Overall |
| 2 | Mr. Electric of San Antonio | 64 | 4.8★ (1,134) | San Antonio | 24/7 | Emergencies |
| 3 | Dominguez Electric | 63 | 4.9★ (392) | San Antonio | 24/7 | — |
| 4 | 4A Electrical Services, LLC | 62 | 5.0★ (288) | San Antonio | Sat · Sun | — |
| 5 | Wired Generations Electrical Contractors, LLC | 62 | 5.0★ (99) | San Antonio | 24/7 | — |
| 6 | Firefly Electric Service | 62 | 4.8★ (152) | San Antonio | 24/7 | — |
| 7 | Jon Wayne Service Company | 61 | 4.8★ (16,461) | San Antonio | 24/7 | Most reviews |
| 8 | Elevate Electrical Solutions | 61 | 4.9★ (83) | San Antonio | 24/7 | — |
| 9 | Dunn Honest Electric | 61 | 4.9★ (79) | San Antonio | 24/7 | — |
| 10 | Elmer's Home Services | 60 | 4.8★ (7,163) | San Antonio | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 4,040 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #2 because of its Google rating and trade focus: 4.8★ from 1,134 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #3 because of its Google rating and trade focus: 4.9★ from 392 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #4 because of its Google rating and trade focus: 5.0★ from 288 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #5 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #6 because of its Google rating and trade focus: 4.8★ from 152 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #7 because of its Google rating and review volume: 4.8★ from 16,461 Google reviews, the most in San Antonio.
Based in San Antonio
Ranked #8 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #9 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #10 because of its Google rating and review volume: 4.8★ from 7,163 Google reviews.
Based in San Antonio
Ranked #11 because of its Google rating and trade focus: 4.9★ from 534 Google reviews, listed on Google as “Electrical installation service”.
Based in San Antonio
Ranked #12 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #13 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Electrician”.
Based in Converse, 3 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #15 because of its Google rating and trade focus: 4.8★ from 113 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #16 because of its Google rating and trade focus: 5.0★ from 148 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #17 because of its Google rating and review volume: 4.6★ from 8,700 Google reviews.
Based in Helotes, 6 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #19 because of its Google rating and review volume: 4.9★ from 1,650 Google reviews.
Based in San Antonio
Ranked #20 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #21 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Electrical installation service”.
Based in San Antonio
Ranked #22 because of its Google rating and trade focus: 4.9★ from 150 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #23 because of its Google rating and trade focus: 4.8★ from 759 Google reviews, listed on Google as “Electrician”.
Based in San Antonio
Ranked #24 because of its Google rating and review volume: 4.9★ from 996 Google reviews.
Based in San Antonio
Ranked #25 because of its Google rating and trade focus: 5.0★ from 76 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. We publish the top 50 of 237 ranked electricians here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Absolute Power Electrical Contractors | 58 | 4.9★ (331) | In San Antonio |
| 27 | Premier Maintenance Group & Electric | 58 | 5.0★ (72) | In San Antonio |
| 28 | Carrasco Electrical Services | 58 | 4.1★ (41) | In San Antonio |
| 29 | Current Power Technologies | 58 | 5.0★ (207) | In San Antonio |
| 30 | Solar Service | 58 | 5.0★ (448) | In San Antonio |
| 31 | Bolt Electric | 58 | 4.9★ (304) | In San Antonio |
| 32 | Central Electric | 58 | 4.7★ (30) | In San Antonio |
| 33 | Heart Lighting & Electrical and Heart for the Holidays | 57 | 5.0★ (17) | In San Antonio |
| 34 | LM Electric | 57 | 4.9★ (51) | In San Antonio |
| 35 | ABC Home & Commercial Services - HVAC Services Department | 57 | 4.9★ (438) | In San Antonio |
| 36 | Pro Electric San Antonio | 57 | 4.4★ (47) | In San Antonio |
| 37 | Wise Owl Electricians in San Antonio | 57 | 5.0★ (4) | In San Antonio |
| 38 | Sunbelt Electric San Antonio | 57 | 4.7★ (82) | In San Antonio |
| 39 | VKM Electric | 57 | 5.0★ (3) | In San Antonio |
| 40 | Alpha Electrician San Antonio | 57 | 5.0★ (17) | 3 mi |
| 41 | GOT YOUR SIX ELECTRICAL CONTRACTORS | 57 | 5.0★ (5) | 3 mi |
| 42 | Mr. Electric San Antonio, TX | 57 | 4.9★ (49) | 15 mi |
| 43 | ChargeCo | 56 | 4.9★ (275) | 12 mi |
| 44 | LP3 Electric | 56 | 4.9★ (116) | In San Antonio |
| 45 | Re-Pro Remodeling Professionals | 56 | 4.9★ (8) | In San Antonio |
| 46 | 3rd Rock Electrical Contractors LLC | 56 | 5.0★ (8) | In San Antonio |
| 47 | Five Point Electric Co | 56 | 3.3★ (3) | In San Antonio |
| 48 | Home Electrician San Antonio | 56 | 3.0★ (4) | In San Antonio |
| 49 | Fred Clark Electrical Contractors | 56 | 4.1★ (11) | In San Antonio |
| 50 | Champion Home Services | 56 | 4.9★ (10,125) | 22 mi |
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.
| Business | Google rating | Distance |
|---|---|---|
| 24-7 Air Conditioning & Heating | 3.5★ (8) | In San Antonio |
| Air Texas A/C & Heating | 4.9★ (369) | In San Antonio |
| Alamo Air Solutions | 5.0★ (23) | In San Antonio |
| All-City Plumbing | 4.9★ (41) | In San Antonio |
| Classic Services Air Conditioning & Heating - San Antonio | 4.9★ (80) | In San Antonio |
| Fix-It-Freddy | 5.0★ (90) | In San Antonio |
| Henry Electric LLC | 5.0★ (13) | 14 mi |
| Honeycomb Heating and Cooling | 5.0★ (467) | In San Antonio |
| Integrated Outdoor Designs | 5.0★ (42) | In San Antonio |
| JRV Home Services | 4.9★ (62) | In San Antonio |
| Justin Time Electric | 5.0★ (17) | 14 mi |
| lux Electric | 5.0★ (10) | 15 mi |
| Mr Cool Winter Air | 4.5★ (15) | In San Antonio |
| Palomino Master Plumbing | 4.9★ (15) | In San Antonio |
| Reliant Plumbing | 5.0★ (41) | In San Antonio |
| Richards Electrical Services | 4.2★ (5) | In San Antonio |
| Shafer Services Plus | 4.9★ (2,222) | In San Antonio |
| Simple Water Softeners | 5.0★ (283) | In San Antonio |
| Specia Plumbing & Electric | 3.8★ (22) | In San Antonio |
| True Tx Electric LLC | 5.0★ (3) | 7 mi |
National price ranges in USD, not adjusted for San Antonio. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Electrical panel upgrade | $518 | $1,347 | $2,193 | Per panel, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Electrical contractor and electrician licenses.
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
We scored 237 San Antonio 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.
| Factor | Weight | Computed from | In San Antonio data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |