143 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Waterloo: Anytime Electric, CR Score 61/100; 4.9★ from 602 Google reviews; open 24/7.
Best for emergencies (open 24/7): Bates Electric, posts 24/7 hours; ranked #2 of 143.
Most-reviewed: Hoffmann Brothers, 10,949 Google reviews at 4.9★, the most of 143 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
143 Waterloo electricians are ranked here by CR Score, from ten published factors. 31 are open 24/7, 69 open Saturdays and 55 open Sundays, based on posted hours. The median Google rating is 4.7★ across 143 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Anytime Electric | 61 | 4.9★ (602) | St. Louis, 12 mi away | 24/7 | Overall |
| 2 | Bates Electric | 61 | 4.8★ (1,366) | Arnold, 14 mi away | 24/7 | Emergencies |
| 3 | Streib Company | 59 | 4.9★ (679) | St. Louis, 20 mi away | 24/7 | — |
| 4 | Jarvis Electric | 59 | 4.9★ (186) | Swansea, 16 mi away | 24/7 | — |
| 5 | Mr. Electric of St. Louis | 58 | 4.9★ (295) | Kirkwood, 21 mi away | 24/7 | — |
| 6 | Potts Electric, LLC | 58 | 4.9★ (941) | Ballwin, 22 mi away | Sat · Sun | — |
| 7 | Academy Air Heating, Cooling, Plumbing and Electric | 57 | 4.8★ (875) | Barnhart, 12 mi away | 24/7 | — |
| 8 | Paul's Fast Electricians | 57 | 4.8★ (88) | St. Louis, 16 mi away | 24/7 | — |
| 9 | Mister Sparky of St. Louis | 57 | 5.0★ (72) | St. Louis, 21 mi away | 24/7 | — |
| 10 | Mid-America Electric, Inc. | 56 | 4.4★ (79) | Barnhart, 13 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 602 Google reviews, listed on Google as “Electrician”.
Based in Arnold, 14 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 1,366 Google reviews, listed on Google as “Electrician”.
Based in St. Louis, 20 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 679 Google reviews, listed on Google as “Electrician”.
Based in Swansea, 16 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 186 Google reviews, listed on Google as “Electrician”.
Based in Kirkwood, 21 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 295 Google reviews, listed on Google as “Electrician”.
Based in Ballwin, 22 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 941 Google reviews, listed on Google as “Electrician”.
Based in Barnhart, 12 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 875 Google reviews.
Based in St. Louis, 16 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 88 Google reviews, listed on Google as “Electrician”.
Based in St. Louis, 21 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Electrician”.
Based in Barnhart, 13 mi away
Ranked #10 because of its Google rating and trade focus: 4.4★ from 79 Google reviews, listed on Google as “Electrician”.
Based in Waterloo
Ranked #11 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Electrical installation service”.
Based in Arnold, 14 mi away
Ranked #12 because of its Google rating and review volume: 5.0★ from 1,400 Google reviews.
Based in Waterloo
Ranked #13 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Electrician”.
Based in Ballwin, 15 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Electrician”.
Based in Arnold, 15 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Electrician”.
Based in East Saint Louis, 11 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Electrician”.
Based in Arnold, 15 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Electrician”.
Based in Brentwood, 22 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 10,949 Google reviews, the most in Waterloo.
Based in East Saint Louis, 22 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Electrician”.
Based in Belleville, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.1★ from 14 Google reviews, listed on Google as “Electrician”.
Based in Fairview Heights, 21 mi away
Ranked #21 because of its Google rating and review volume: 5.0★ from 1,160 Google reviews.
Based in Ballwin, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 817 Google reviews, listed on Google as “Electrician”.
Based in St. Louis, 21 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Electrician”.
Based in Arnold, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 202 Google reviews, listed on Google as “Electrician”.
Based in St. Louis, 21 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 56 Google reviews, listed on Google as “Electrician”.
#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 143 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 |
|---|---|---|
| CK Electric And More | 4.9★ (89) | 20 mi |
| Cox Home Service Pros | 5.0★ (79) | 15 mi |
| Crafton Plumbing And Home Services | 4.3★ (35) | 23 mi |
| Crowe's View Electric | 5.0★ (2) | 23 mi |
| Ground Electric | 5.0★ (1) | 15 mi |
| IKAR Systems | 5.0★ (2) | 23 mi |
| Jet Electric | 4.5★ (30) | 23 mi |
| Jim & Karen Elder | 5.0★ (2) | 7 mi |
| K G Electric | 3.0★ (2) | 13 mi |
| Kaemmerlen Communications | 3.2★ (18) | 21 mi |
| LVG Electrical & Communications | 4.9★ (75) | 16 mi |
| Magnetek Century Electric | 1.4★ (10) | 21 mi |
| Monken's Electric | 5.0★ (1) | 16 mi |
| Reinhold Electric Inc | In Waterloo | |
| Request Electric Inc. | 2.3★ (3) | 22 mi |
| RM Electrical Contractor Corp | 4.8★ (110) | 18 mi |
| Stroup Electric Co | 5.0★ (5) | 21 mi |
| Tms Electric, Inc | 5.0★ (1) | 16 mi |
| Total Electric of Freeburg Inc | 5.0★ (1) | 15 mi |
| Vital Electric Heating & Cooling | 5.0★ (6) | 22 mi |
National price ranges in USD, not adjusted for Waterloo. 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 143 Waterloo 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 Waterloo 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 |