107 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Seven Oaks: Mr. Electric of Columbia, CR Score 64/100; 4.9★ from 747 Google reviews; open 24/7.
Best for emergencies (open 24/7): Mister Sparky of Columbia, posts 24/7 hours; ranked #2 of 107.
Most-reviewed: Cassell Brothers Home Services, 6,521 Google reviews at 4.9★, the most of 107 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
107 Seven Oaks electricians are ranked here by CR Score, from ten published factors. 25 are open 24/7, 46 open Saturdays and 32 open Sundays, based on posted hours. The median Google rating is 4.9★ across 107 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Electric of Columbia | 64 | 4.9★ (747) | Irmo, 3 mi away | 24/7 | Overall |
| 2 | Mister Sparky of Columbia | 63 | 4.9★ (401) | West Columbia, 5 mi away | 24/7 | Emergencies |
| 3 | Carolina Conditions Heating Cooling Plumbing Electrical | 62 | 4.9★ (4,075) | Lexington, 7 mi away | 24/7 | — |
| 4 | Easy Electric LLC | 61 | 4.9★ (295) | Columbia, 9 mi away | 24/7 | — |
| 5 | Love Plumbing Air & Electrical: Plumbing, Drains, HVAC and Electrical Experts | 61 | 4.8★ (4,309) | West Columbia, 7 mi away | 24/7 | — |
| 6 | The Electric Man | 61 | 4.9★ (140) | West Columbia, 7 mi away | 24/7 | — |
| 7 | Higginbotham's Electric LLC | 61 | 5.0★ (97) | Lake Murray of Richland, 6 mi away | 24/7 | — |
| 8 | Cassell Brothers Home Services | 61 | 4.9★ (6,521) | Irmo, 5 mi away | 24/7 | Most reviews |
| 9 | Palmetto Electric Group | 60 | 5.0★ (72) | Cayce, 6 mi away | 24/7 | — |
| 10 | Midland Air Service Experts | 60 | 4.9★ (6,227) | Lexington, 8 mi away | 24/7 | — |
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: 4.9★ from 747 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Columbia, 5 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 401 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lexington, 7 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 4,075 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 9 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 295 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Columbia, 7 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 4,309 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Columbia, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake Murray of Richland, 6 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Irmo, 5 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 6,521 Google reviews, the most in Seven Oaks.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cayce, 6 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lexington, 8 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 6,227 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 2 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 3 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 637 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cayce, 2 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Columbia, 1 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 263 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 9 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lexington, 6 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 408 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodfield, 12 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lexington, 5 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lexington, 14 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lexington, 2 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Electrical installation service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Columbia, 8 mi away
Ranked #21 because of its Google rating and trade focus: 4.1★ from 22 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Columbia, 6 mi away
Ranked #22 because of its Google rating and trade focus: 4.3★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Columbia, 8 mi away
Ranked #23 because of its Google rating and review volume: 4.8★ from 767 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 7 mi away
Ranked #24 because of its Google rating and review volume: 4.7★ from 669 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lexington, 9 mi away
Ranked #25 because of its Google rating and trade focus: 3.9★ from 19 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #40, in CR Score order; each links to its profile. We publish the top 40 of 107 ranked electricians here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | TenCoppers Investing | 56 | 5.0★ (12) | 15 mi |
| 28 | Hermitage Electrical Services LLC | 55 | 5.0★ (19) | 19 mi |
| 33 | Williams and Williams Electrical Service | 55 | 5.0★ (6) | 7 mi |
| 36 | Powerkiings Electrical LLC | 55 | 5.0★ (6) | 14 mi |
| 40 | Gregory Electric Company, Inc. | 54 | 4.6★ (24) | 5 mi |
National price ranges in USD, not adjusted for Seven Oaks. 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 107 Seven Oaks 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 Seven Oaks 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 |