74 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Coal City: Adams, CR Score 62/100; 4.8★ from 379 Google reviews; open 24/7.
Best for emergencies (open 24/7): TR Miller Heating, Cooling, Plumbing and Electrical, posts 24/7 hours; ranked #2 of 74.
Most-reviewed: TR Miller Heating, Cooling, Plumbing and Electrical, 2,423 Google reviews at 4.9★, the most of 74 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
74 Coal City electricians are ranked here by CR Score, from ten published factors. 20 are open 24/7, 41 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.8★ across 74 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Adams | 62 | 4.8★ (379) | Morris, 9 mi away | 24/7 | Overall |
| 2 | TR Miller Heating, Cooling, Plumbing and Electrical | 59 | 4.9★ (2,423) | Tinley Park, 24 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Fail Safe Electric Company | 57 | 4.9★ (85) | Naperville, 24 mi away | 24/7 | — |
| 4 | Illinois State Electric | 56 | 2.3★ (3) | Coal City | 24/7 | — |
| 5 | South Electric LLC | 56 | 5.0★ (5) | Mount Greenwood, 7 mi away | 24/7 | — |
| 6 | Patriot Electrical Services | 56 | 3.4★ (20) | Wilmington, 7 mi away | 24/7 | — |
| 7 | Fail Safe Electric Company | 56 | 4.6★ (46) | Plainfield, 20 mi away | 24/7 | — |
| 8 | Pros Electrical Inc | 56 | 5.0★ (96) | Naperville, 24 mi away | Sat · Sun · Evenings | — |
| 9 | AGV Electrical | 55 | 5.0★ (31) | Romeoville, 23 mi away | 24/7 | — |
| 10 | Custom Power Electric | 55 | 5.0★ (117) | Plainfield, 20 mi away | Sat | — |
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: 4.8★ from 379 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tinley Park, 24 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 2,423 Google reviews, the most in Coal City.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Naperville, 24 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coal City
Ranked #4 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mount Greenwood, 7 mi away
Ranked #5 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 Wilmington, 7 mi away
Ranked #6 because of its Google rating and trade focus: 3.4★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Plainfield, 20 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 46 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Naperville, 24 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Romeoville, 23 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Plainfield, 20 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kankakee, 19 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bradley, 25 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 45 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coal City
Ranked #13 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Crest Hill, 24 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sandwich, 18 mi away
Ranked #15 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 Joliet, 19 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morris, 9 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in New Lenox, 21 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 435 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Minooka, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Joliet, 20 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Joliet, 20 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morris, 4 mi away
Ranked #22 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Kankakee, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Plainfield, 20 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Joliet, 20 mi away
Ranked #25 because of its Google rating and trade focus: 4.3★ from 23 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 #50, in CR Score order; each links to its profile. We publish the top 50 of 74 ranked electricians here; the rest are on their profiles.
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 |
|---|---|---|
| A Class Electrical Services | 5.0★ (1) | 13 mi |
| Aztec Electrical Contracting | 2.8★ (26) | 23 mi |
| Block Electric Co Inc | 4.0★ (1) | 17 mi |
| City Lighting and Electric | 5.0★ (2) | In Coal City |
| Electric Substation | 5.0★ (1) | 11 mi |
| General Pro Painting & Drywall | 4.5★ (8) | 19 mi |
| Green Electrical Contracting Inc | 1.0★ (1) | 17 mi |
| Indicom Electric Co | 5.0★ (1) | 14 mi |
| K Zor Electric Inc | 5.0★ (3) | 24 mi |
| MKD Electric Joliet Regional Office | 1.0★ (1) | 16 mi |
| Munsterman Plumbing & HVAC Service Inc | 5.0★ (8) | In Coal City |
| Sal Homes Inc. | 5.0★ (2) | 2 mi |
| South Suburban Electric | 5.0★ (1) | 17 mi |
| Tom Hamilton's Lightning Protection | 5.0★ (1) | 18 mi |
| Van-Mack Electric Co. | 5.0★ (1) | 7 mi |
| Vanderwall Group Construction | 4.0★ (2) | In Coal City |
| Wendel Electrical Services | 3.0★ (2) | 21 mi |
| Widur Corp. | 5.0★ (2) | 23 mi |
| Xpress Electric | 5.0★ (2) | 16 mi |
| Zobel Electric | 5.0★ (3) | 18 mi |
National price ranges in USD, not adjusted for Coal City. 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 74 Coal City 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 Coal City 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 |