18 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Greenville: Remer Electric LLC, CR Score 87/100; 4.9★ from 86 Google reviews; open 7 days a week.
Most-reviewed: Agers Heating Cooling & Electrical, 19 Google reviews at 4.6★, the most of 18 ranked after Remer Electric LLC; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
18 Greenville electricians are ranked here by CR Score, from 8 published factors. 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.8★ across 18 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Remer Electric LLC | 87 | 4.9★ (86) | Staunton, 21 mi away | Sat · Sun | Overall |
| 2 | Z & Z Electric | 81 | 3.3★ (8) | Greenville | Sat · Sun · Evenings | — |
| 3 | Neely's Electrical Service | 80 | 5.0★ (8) | Greenville | Sat | — |
| 4 | Rikli Electric | 79 | 5.0★ (7) | Edwardsville, 17 mi away | — | — |
| 5 | Lyerla Electric | 78 | 4.1★ (7) | Hillsboro, 18 mi away | — | — |
| 6 | Zobrist Electric | 75 | 4.0★ (4) | Highland, 16 mi away | — | — |
| 7 | Central Illinois Reclosers Inc | 75 | 5.0★ (4) | Greenville | — | — |
| 8 | Alstat Electric | 75 | 3.8★ (4) | Vandalia, 17 mi away | — | — |
| 9 | Holiday Lighting Heroes of Edwardsville-Collinsville | 73 | 5.0★ (15) | Edwardsville, 23 mi away | — | — |
| 10 | Hillsboro Electric Co Inc | 73 | 4.8★ (17) | Hillsboro, 19 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 86 Google reviews, the most Google reviews on this list (86).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville
Ranked #2 because of its Google rating and trade focus: 3.3★ from 8 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville
Ranked #3 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Electrical installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 17 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Hillsboro, 18 mi away
Ranked #5 because of its Google rating and trade focus: 4.1★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Highland, 16 mi away
Ranked #6 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Greenville
Ranked #7 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vandalia, 17 mi away
Ranked #8 because of its Google rating and trade focus: 3.8★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Edwardsville, 23 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Electrical installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hillsboro, 19 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Highland, 23 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Highland, 9 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vandalia, 16 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vandalia, 18 mi away
Ranked #14 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Staunton, 21 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in O'Fallon, 23 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Litchfield, 24 mi away
Ranked #17 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hillsboro, 19 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
9 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 |
|---|---|---|
| Aholt Construction | 5.0★ (1) | 18 mi |
| Dick Mayer Electric Inc | 5.0★ (1) | In Greenville |
| GFCA Energy Solutions LLC | 24 mi | |
| Joe's Electric, Inc | 5.0★ (1) | 22 mi |
| Neely's Fire N Ice LLC | 5.0★ (2) | In Greenville |
| Rufus Electric | 18 mi | |
| The Professor - Handyman Specialist | 20 mi | |
| Voyles Electric LLC | 5.0★ (1) | 19 mi |
| Watson & Sons Electric | 5.0★ (1) | 24 mi |
National price ranges in USD, not adjusted for Greenville. 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 |
We scored 18 Greenville electricians on 8 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. Unknown factors are left out of the score, 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 Greenville data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |