1,206 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Fullerton: Express Electrical Services, CR Score 63/100; 4.8★ from 3,323 Google reviews; open 24/7.
Best for emergencies (open 24/7): Harmony Electrical, Plumbing & Air, posts 24/7 hours; ranked #2 of 1,206.
Most-reviewed: All City Plumbing, Air & Electrical, 1,899 Google reviews at 5.0★, the most of 1,206 ranked after Express Electrical Services; ranked #19.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,206 Fullerton electricians are ranked here by CR Score, from ten published factors. 358 are open 24/7, 814 open Saturdays and 570 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,205 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Express Electrical Services | 63 | 4.8★ (3,323) | Los Angeles, 17 mi away | 24/7 | Overall |
| 2 | Harmony Electrical, Plumbing & Air | 63 | 5.0★ (302) | Whittier, 9 mi away | 24/7 | Emergencies |
| 3 | Premier Power Electric | 63 | 4.9★ (825) | Costa Mesa, 13 mi away | 24/7 | — |
| 4 | James Thompson Electric | 62 | 5.0★ (54) | Fullerton | 24/7 | — |
| 5 | Electrical Land | 61 | 5.0★ (76) | Brea, 4 mi away | 24/7 | — |
| 6 | Express Electrical Services | 61 | 4.8★ (229) | Santa Ana, 9 mi away | 24/7 | — |
| 7 | Service Hero Plumbing, HVAC, and Electrical | 61 | 4.8★ (1,840) | Orange, 6 mi away | 24/7 | — |
| 8 | Premier Electrical Services | 61 | 4.9★ (296) | Huntington Beach, 13 mi away | 24/7 | — |
| 9 | Bolt Electric | 61 | 4.9★ (40) | Fullerton | 24/7 | — |
| 10 | Robinson Anaheim Electricians Co | 61 | 5.0★ (48) | Anaheim, 2 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: 4.8★ from 3,323 Google reviews, listed on Google as “Electrician”.
Based in Whittier, 9 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 302 Google reviews, listed on Google as “Electrician”.
Based in Costa Mesa, 13 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 825 Google reviews, listed on Google as “Electrician”.
Based in Fullerton
Ranked #4 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Electrician”.
Based in Brea, 4 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Electrician”.
Based in Santa Ana, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 229 Google reviews, listed on Google as “Electrician”.
Based in Orange, 6 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 1,840 Google reviews.
Based in Huntington Beach, 13 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 296 Google reviews, listed on Google as “Electrician”.
Based in Fullerton
Ranked #9 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Electrician”.
Based in Anaheim, 2 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Electrician”.
Based in Anaheim, 5 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 122 Google reviews, listed on Google as “Electrical installation service”.
Based in Brea, 4 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Electrician”.
Based in Anaheim, 4 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Electrician”.
Based in Chino, 16 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 430 Google reviews, listed on Google as “Electrician”.
Based in Orange, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Electrician”.
Based in Cypress, 7 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 126 Google reviews, listed on Google as “Electrical installation service”.
Based in Brea, 4 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 1,173 Google reviews.
Based in Whittier, 11 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “Electrician”.
Based in Anaheim, 8 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 1,899 Google reviews.
Based in Covina, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 584 Google reviews, listed on Google as “Electrician”.
Based in Whittier, 10 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 150 Google reviews, listed on Google as “Electrician”.
Based in Whittier, 10 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 86 Google reviews, listed on Google as “Electrical installation service”.
Based in Buena Park, 4 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Electrician”.
Based in Fullerton
Ranked #24 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Electrician”.
Based in Tustin, 12 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 102 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 1,206 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 |
|---|---|---|
| ACTION ELECTRIC, INC. | 5.0★ (40) | 9 mi |
| All Power Electric | 5.0★ (1) | In Fullerton |
| CCS - Authorized Control4 Dealer | In Fullerton | |
| Concordia Construction Inc | 5.0★ (2) | In Fullerton |
| Diamond Electricians | In Fullerton | |
| Duke Cole & Associates | 1.0★ (1) | In Fullerton |
| Electric Vehicle Charging Station | 5.0★ (2) | In Fullerton |
| Elume Electrical Inc | 5.0★ (13) | 2 mi |
| Fullerton Electrical Repair | In Fullerton | |
| Fullerton Licensed Electrician | In Fullerton | |
| Millwright & Electrical Services | 5.0★ (39) | 6 mi |
| Odyssey 24 Hour Electrician | In Fullerton | |
| Passage Electrical Contractors | In Fullerton | |
| Power Planet | In Fullerton | |
| Reliant Electrical Service, Inc. | In Fullerton | |
| Service Hero Plumbing, HVAC, and Electrical | 4.8★ (1,506) | 16 mi |
| Southland V&D Electric Inc | 5.0★ (1) | In Fullerton |
| Sunpower Electric Inc | 5.0★ (63) | 11 mi |
| Upvanta Electrician | 5.0★ (24) | 7 mi |
| Volta Electric | 4.8★ (430) | 24 mi |
National price ranges in USD, not adjusted for Fullerton. 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 |
In California, Contractors State License Board (CSLB) licenses C-10 Electrical contractor license (electricians themselves are certified by the Department of Industrial Relations).
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 1,206 Fullerton 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 Fullerton 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 |