491 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Flossmoor: Kaiser Brothers Electricians, CR Score 60/100; 4.8★ from 150 Google reviews; open 24/7.
Best for emergencies (open 24/7): Four Seasons Heating, Air Conditioning, Plumbing, & Electric, posts 24/7 hours; ranked #2 of 491.
Most-reviewed: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 27,709 Google reviews at 4.7★, the most of 491 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
491 Flossmoor electricians are ranked here by CR Score, from ten published factors. 110 are open 24/7, 267 open Saturdays and 167 open Sundays, based on posted hours. The median Google rating is 4.8★ across 491 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kaiser Brothers Electricians | 60 | 4.8★ (150) | Matteson, 3 mi away | 24/7 | Overall |
| 2 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 60 | 4.8★ (3,722) | Crestwood, 7 mi away | 24/7 | Emergencies |
| 3 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 59 | 4.7★ (27,709) | Chicago, 16 mi away | 24/7 | Most reviews |
| 4 | Haleem Electric LLC | 59 | 4.9★ (74) | Oak Forest, 5 mi away | 24/7 | — |
| 5 | Alternating Currents Services | 59 | 4.9★ (172) | Downers Grove, 12 mi away | 24/7 | — |
| 6 | TR Miller Heating, Cooling, Plumbing and Electrical | 58 | 4.9★ (2,423) | Tinley Park, 14 mi away | 24/7 | — |
| 7 | J. Wooten Contracting LLC | 58 | 5.0★ (30) | Frankfort, 6 mi away | 24/7 | — |
| 8 | Mister Sparky | 58 | 5.0★ (54) | Orland Park, 11 mi away | 24/7 | — |
| 9 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 58 | 4.7★ (4,200) | Bridgeview, 13 mi away | 24/7 | — |
| 10 | BB&C Electrical Enterprises | 57 | 4.8★ (84) | Country Club Hills, 12 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: 4.8★ from 150 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Crestwood, 7 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 3,722 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chicago, 16 mi away
Ranked #3 because of its Google rating and review volume: 4.7★ from 27,709 Google reviews, the most in Flossmoor.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oak Forest, 5 mi away
Ranked #4 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 Downers Grove, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 172 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tinley Park, 14 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 2,423 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Frankfort, 6 mi away
Ranked #7 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 Orland Park, 11 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bridgeview, 13 mi away
Ranked #9 because of its Google rating and review volume: 4.7★ from 4,200 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Country Club Hills, 12 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 84 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chicago, 12 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 100 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Homer Glen, 14 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mokena, 12 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palos Heights, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 867 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elgin, 19 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Grand Crossing, 15 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tinley Park, 8 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Naperville, 9 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Steger, 6 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 1,449 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tinley Park, 7 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Downers Grove, 12 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bridgeview, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 117 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Crestwood, 8 mi away
Ranked #23 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 Countryside, 20 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Homer Glen, 8 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 399 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 491 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 |
|---|---|---|
| Boss Electric Inc | 5.0★ (2) | 5 mi |
| C&J Industries | 5.0★ (2) | 8 mi |
| Carrier Electric Co | 4.5★ (2) | 5 mi |
| Caval Electric Inc | 5.0★ (2) | 8 mi |
| Concur Electric Co | 4.0★ (2) | 8 mi |
| Conglomerates Electrical Contracting, LLC | 5.0★ (2) | 9 mi |
| Cross Country Electric, Inc. | 4.4★ (7) | 13 mi |
| Electric One | 5.0★ (2) | 7 mi |
| EV Electric LLC | 5.0★ (13) | 17 mi |
| Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 4.8★ (516) | 20 mi |
| Genesis Electrical Service Crown Point | 4.8★ (136) | 24 mi |
| Greatline Communications | 5.0★ (2) | 5 mi |
| Hansen Brothers Electricians LLC | 4.7★ (47) | 22 mi |
| Kai Electric | 5.0★ (8) | 15 mi |
| Lisle Electrical Services | 5.0★ (2) | 6 mi |
| NIPSCO Munster Substation | 3.0★ (2) | 9 mi |
| Norman Electric Inc | 5.0★ (2) | 8 mi |
| NWI Elite Electric | 4.9★ (72) | 24 mi |
| VS Pro Electric | 5.0★ (13) | 17 mi |
| West Harvey Electric Co. | 1.0★ (2) | 6 mi |
National price ranges in USD, not adjusted for Flossmoor. 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 491 Flossmoor 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 Flossmoor 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 |