24 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Union: DeVito Electrical LLC, CR Score 60/100; 5.0★ from 43 Google reviews; open 24/7.
Best for emergencies (open 24/7): Bumblebee's Residential Electrical Services, posts 24/7 hours; ranked #4 of 24.
Most-reviewed: Mr Electric of the Upstate, 438 Google reviews at 4.9★, the most of 24 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
24 Union electricians are ranked here by CR Score, from ten published factors. 6 are open 24/7, 8 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 5.0★ across 24 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | DeVito Electrical LLC | 60 | 5.0★ (43) | Central, 16 mi away | 24/7 | Overall |
| 2 | Mr Electric of the Upstate | 59 | 4.9★ (438) | Boiling Springs, 18 mi away | Evenings | Most reviews |
| 3 | Paul D Williford Electrical | 58 | 4.2★ (20) | Union | — | — |
| 4 | Bumblebee's Residential Electrical Services | 58 | 4.2★ (26) | Gaffney, 13 mi away | 24/7 | Emergencies |
| 5 | Harris Electric Services | 56 | 4.3★ (6) | Union | Sat | — |
| 6 | Waldrop Plumbing Heating Air | 55 | 4.9★ (247) | Clinton, 22 mi away | 24/7 | — |
| 7 | Long Electrical, LLC | 55 | 5.0★ (8) | Gaffney, 20 mi away | 24/7 | — |
| 8 | Murphy Electric LLC | 54 | 4.9★ (74) | Spartanburg, 23 mi away | — | — |
| 9 | MMX Electrical and Automations | 52 | 5.0★ (32) | Spartanburg, 22 mi away | — | — |
| 10 | Planet Connections and Electrical, LLC. | 52 | 5.0★ (30) | Spartanburg, 22 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boiling Springs, 18 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 438 Google reviews, the most in Union.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union
Ranked #3 because of its Google rating and trade focus: 4.2★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Gaffney, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.2★ from 26 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union
Ranked #5 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clinton, 22 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 247 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gaffney, 20 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 23 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 22 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 22 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 19 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boiling Springs, 22 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gaffney, 24 mi away
Ranked #13 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Clinton, 21 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 23 mi away
Ranked #15 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Clinton, 23 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Boiling Springs, 20 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 24 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newberry, 25 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clinton, 21 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 16 mi away
Ranked #21 because of its Google rating and review volume: 5.0★ from 35 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spartanburg, 21 mi away
Ranked #23 because of its Google rating and availability: 4.8★ from 4 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 22 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
17 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 |
|---|---|---|
| Atherton Electric Co Inc | 22 mi | |
| Cb Electric Co. | 5.0★ (2) | 21 mi |
| Dennis Webb Electrical Services | 4.0★ (1) | 23 mi |
| Economy Electrical | 24 mi | |
| Expertis Electric | 19 mi | |
| Fann Electric Company, Inc | 23 mi | |
| FIREFLY ELECTRIC | 23 mi | |
| G & R Electrical Contractors | 5.0★ (1) | 22 mi |
| Garland's Electric | 22 mi | |
| J Frank Blakely Co | 5.0★ (1) | 23 mi |
| Kweli Electrical Enterprises LLC | 5.0★ (1) | 23 mi |
| LB Electrical LLC | 23 mi | |
| Stripling Electric | 24 mi | |
| Tim's Electrical Services | 23 mi | |
| Tommy Williams Electrician | 3.0★ (2) | 24 mi |
| Turner/wade electrical | 20 mi | |
| Voltech Precision | 5.0★ (1) | 11 mi |
National price ranges in USD, not adjusted for Union. 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 South Carolina, South Carolina Contractor’s Licensing Board (LLR) licenses Mechanical contractor licenses for commercial work; residential specialty contractors register with the Residential Builders Commission.
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 24 Union 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 Union 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 |