96 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Troy: Morrison Plumbing, Heating, Air, & Electrical Services, CR Score 90/100; 4.9★ from 8,631 Google reviews; open 24/7.
Best for emergencies (open 24/7): CMC Electric, Inc, posts 24/7 hours; ranked #2 of 96.
Most-reviewed: Hoffmann Brothers, 5,170 Google reviews at 4.9★, the most of 96 ranked after Morrison Plumbing, Heating, Air, & Electrical Services; ranked #26.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
96 Troy electricians are ranked here by CR Score, from 8 published factors. 24 are open 24/7, 48 open Saturdays and 38 open Sundays, based on posted hours. The median Google rating is 4.7★ across 96 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Morrison Plumbing, Heating, Air, & Electrical Services | 90 | 4.9★ (8,631) | Collinsville, 8 mi away | 24/7 | Overall |
| 2 | CMC Electric, Inc | 89 | 4.8★ (250) | Maryville, 4 mi away | 24/7 | Emergencies |
| 3 | Tiger Plumbing, Heating, Air Conditioning, & Electrical Services | 88 | 4.7★ (5,072) | Collinsville, 5 mi away | 24/7 | — |
| 4 | Jarvis Electric | 87 | 4.9★ (186) | Swansea, 15 mi away | 24/7 | — |
| 5 | Classic Aire Care | 86 | 5.0★ (1,039) | Edwardsville, 7 mi away | 24/7 | — |
| 6 | Classic Aire Care | 85 | 5.0★ (1,160) | Fairview Heights, 10 mi away | 24/7 | — |
| 7 | Mister Sparky of St. Louis | 84 | 5.0★ (72) | St. Louis, 21 mi away | 24/7 | — |
| 8 | Franks Electrical Service | 82 | 5.0★ (24) | Alton, 21 mi away | 24/7 | — |
| 9 | Shortbusters Electric Co. | 82 | 5.0★ (26) | East Saint Louis, 23 mi away | 24/7 | — |
| 10 | Craig-Air Cooling & Heating | 82 | 4.9★ (82) | Edwardsville, 4 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 in Troy
Based in Collinsville, 8 mi away
Ranked #1 because of its Google rating and review volume: 4.9★ from 8,631 Google reviews, the most Google reviews on this list (8,631).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Maryville, 4 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 250 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collinsville, 5 mi away
Ranked #3 because of its Google rating and availability: 4.7★ from 5,072 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Swansea, 15 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 186 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 7 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 1,039 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairview Heights, 10 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 1,160 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 21 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 72 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alton, 21 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Saint Louis, 23 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 4 mi away
Ranked #10 because of its Google rating and availability: 4.9★ from 82 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bethalto, 19 mi away
Ranked #11 because of its Google rating and availability: 4.9★ from 672 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville, 16 mi away
Ranked #12 because of its Google rating and availability: 4.1★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairview Heights, 10 mi away
Ranked #13 because of its Google rating and availability: 3.5★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. Louis, 23 mi away
Ranked #14 because of its Google rating and availability: 4.6★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 13 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bridgeton, 20 mi away
Ranked #16 because of its Google rating and availability: 3.8★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 11 mi away
Ranked #17 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 St. Louis, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 56 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 7 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 10 mi away
Ranked #20 because of its Google rating and availability: 4.8★ from 32 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collinsville, 10 mi away
Ranked #21 because of its Google rating and trade focus: 4.5★ from 30 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in East Saint Louis, 25 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edwardsville, 23 mi away
Ranked #23 because of its Google rating and availability: 4.0★ from 48 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Saint Louis, 20 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Granite City, 15 mi away
Ranked #25 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 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 96 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 |
|---|---|---|
| Affordable Electric-Metro | 5.0★ (1) | 7 mi |
| Aholt Construction | 5.0★ (1) | 11 mi |
| All City Harrison Electric Inc. | 4.6★ (27) | 13 mi |
| Bex Electric | 5.0★ (2) | 14 mi |
| BNL ELECTRIC LLC | 4.6★ (9) | In Troy |
| Crowe's View Electric | 5.0★ (2) | 20 mi |
| Glaenzer Electric | 4.7★ (21) | 16 mi |
| IKAR Systems | 5.0★ (2) | 20 mi |
| J.A. Electric, Inc. | 4.5★ (2) | 7 mi |
| Kaemmerlen Communications | 3.2★ (18) | 19 mi |
| LVG Electrical & Communications | 4.9★ (75) | 25 mi |
| Midwest Electrical and Lighting, LLC | 4.9★ (58) | 21 mi |
| O'Fallon Electric Company | 3.5★ (11) | 10 mi |
| Perfection Electric Inc | 5.0★ (1) | In Troy |
| Premium Electrical Services LLC | 5.0★ (66) | 24 mi |
| Sachs Electric | 5.0★ (1) | 13 mi |
| Southwestern Electric Company | 4.7★ (43) | 21 mi |
| STL ARCH ELECTRIC LLC | 5.0★ (2) | 20 mi |
| Three Phase Electrical | 5.0★ (1) | 11 mi |
| Troy Illinois Electric Substation | In Troy |
National price ranges in USD, not adjusted for Troy. 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 96 Troy 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 Troy 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 |