90/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 825 Google reviews, open 24/7.
- 4.9★ from 825 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 555 Anton Blvd Suite 150, Costa Mesa, CA 92626
Best Electricians in Placentia, CA (2026)
1,107 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Placentia: Premier Power Electric, CR Score 90/100; 4.9★ from 825 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Harmony Electrical, Plumbing & Air, posts 24/7 hours; ranked #2 of 1,107.
- 44
Most-reviewed: All Pro Cooling, Heating, Plumbing & Electrical, 7,425 Google reviews at 4.8★, the most of 1,107 ranked; ranked #44.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,107 Placentia electricians are ranked here by CR Score, from 8 published factors. 319 are open 24/7, 730 open Saturdays and 502 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,107 rated businesses.
Top 10 electricians in Placentia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Premier Power Electric | 90 | 4.9★ (825) | Costa Mesa, 13 mi away | 24/7 | Overall |
| 2 | Harmony Electrical, Plumbing & Air | 89 | 5.0★ (302) | Whittier, 11 mi away | 24/7 | Emergencies |
| 3 | Express Electrical Services | 89 | 4.8★ (3,323) | Los Angeles, 19 mi away | 24/7 | — |
| 4 | Electrical Land | 89 | 5.0★ (76) | Brea, 4 mi away | 24/7 | — |
| 5 | Safe-Way Electric | 89 | 4.9★ (430) | Chino, 13 mi away | 24/7 | — |
| 6 | Service Lion Plumbing Heating Air Electric | 88 | 4.9★ (76) | Orange, 4 mi away | 24/7 | — |
| 7 | Express Electrical Services | 88 | 4.8★ (229) | Santa Ana, 8 mi away | 24/7 | — |
| 8 | Service Hero Plumbing, HVAC, and Electrical | 88 | 4.8★ (1,840) | Orange, 5 mi away | 24/7 | — |
| 9 | Premier Electrical Services | 88 | 4.9★ (296) | Huntington Beach, 14 mi away | 24/7 | — |
| 10 | Copperfield Electric of Irvine | 88 | 5.0★ (102) | Tustin, 10 mi away | 24/7 | — |
The 1,107 best electricians in Placentia, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Whittier, 11 mi away
89/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 302 Google reviews, open 24/7.
- 5.0★ from 302 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9826 Painter Ave Unit E, Whittier, CA 90605
Based in Los Angeles, 19 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 3,323 Google reviews, open 24/7.
- 4.8★ from 3,323 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1011 Goodrich Blvd, Los Angeles, CA 90022
Based in Brea, 4 mi away
89/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 76 Google reviews, open 24/7.
- 5.0★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 485 Apricot Ave, Brea, CA 92821
Based in Chino, 13 mi away
89/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 430 Google reviews, open 24/7.
- 4.9★ from 430 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4091 Riverside Dr, Chino, CA 91710
Based in Orange, 4 mi away
88/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 76 Google reviews, open 24/7.
- 4.9★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 521 W Briardale Ave, Orange, CA 92865
Based in Santa Ana, 8 mi away
88/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 229 Google reviews, open 24/7.
- 4.8★ from 229 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 700 N Main St Suite C, Santa Ana, CA 92701
Based in Orange, 5 mi away
88/100CR ScoreRanked #8 because of its Google rating and availability: 4.8★ from 1,840 Google reviews, open 24/7.
- 4.8★ from 1,840 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 740 N Hariton St, Orange, CA 92868
Based in Huntington Beach, 14 mi away
88/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 296 Google reviews, open 24/7.
- 4.9★ from 296 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18377 Beach Blvd Ste 222, Huntington Beach, CA 92648
Based in Tustin, 10 mi away
88/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 102 Google reviews, open 24/7.
- 5.0★ from 102 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1581 Copperfield Dr, Tustin, CA 92780
Based in Fullerton, 1 mi away
88/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 54 Google reviews, open 24/7.
- 5.0★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 594 S State College Blvd, Fullerton, CA 92831
Based in Anaheim, 7 mi away
87/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 55 Google reviews, open 24/7.
- 5.0★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2545 W Broadway, Anaheim, CA 92804
#13 The Volt Masters
Based in Anaheim, 2 mi away
87/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 122 Google reviews, open 24/7.
- 4.8★ from 122 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1088 N Tustin Ave #8800, Anaheim, CA 92807
#14 O'Hagan Electric
Based in Irvine, 19 mi away
87/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 482 Google reviews, open 24/7.
- 4.9★ from 482 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 McLaren, Irvine, CA 92618
Based in Covina, 15 mi away
87/100CR ScoreRanked #15 because of its Google rating and availability: 4.7★ from 584 Google reviews, open 24/7.
- 4.7★ from 584 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 217 N Citrus Ave Suite C, Covina, CA 91723
Based in Whittier, 13 mi away
87/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 148 Google reviews, open 24/7.
- 4.9★ from 148 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11721 Whittier Blvd, Whittier, CA 90601
Based in Whittier, 12 mi away
87/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 86 Google reviews, open 24/7.
- 5.0★ from 86 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6528 Greenleaf Ave ste 130, Whittier, CA 90601
#18 DMT Electric
Based in Upland, 20 mi away
87/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 288 Google reviews, open 24/7.
- 5.0★ from 288 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- W 14th St, Upland, CA 91786
Based in Brea, 4 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 4.7★ from 1,173 Google reviews, open 24/7.
- 4.7★ from 1,173 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 245 Viking Ave, Brea, CA 92821
Based in Brea, 4 mi away
87/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 59 Google reviews, open 24/7.
- 5.0★ from 59 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 420 Apollo St # B, Brea, CA 92821
#21 NQ Electric
Based in Westminster, 12 mi away
87/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 77 Google reviews, open 24/7.
- 5.0★ from 77 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8382 Carnegie Ave, Westminster, CA 92683
Based in Anaheim, 5 mi away
87/100CR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 1,899 Google reviews, 1,899 Google reviews.
- 5.0★ from 1,899 Google reviews
- Hours
- Mon–Fri 6 AM–8 PM · Sat–Sun 7 AM–7 PM
- Address
- 5612 E La Palma Ave, Anaheim, CA 92807
#23 Image Electric
Based in Buena Park, 7 mi away
87/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 24/7.
- 5.0★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8206 Coral Bell Way, Buena Park, CA 90620
Based in Whittier, 12 mi away
86/100CR ScoreRanked #24 because of its Google rating and availability: 4.8★ from 150 Google reviews, open 24/7.
- 4.8★ from 150 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12405 Slauson Ave Suite N, Whittier, CA 90606
Based in Anaheim, 6 mi away
86/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 24/7.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Electricians ranked #26 to #50
#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 1,107 ranked electricians here; the rest are on their profiles.
Also serving Placentia
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 |
|---|---|---|
| Alan Electric | In Placentia | |
| All Pro Cooling, Heating, Plumbing & Electrical | 4.7★ (4,107) | 19 mi |
| CalBear Construction Inc | 4.6★ (118) | In Placentia |
| Commercial Electric Systems | 5.0★ (2) | 2 mi |
| DPL Air Conditioning and Heating | In Placentia | |
| Electrical Management Systems,Inc. | In Placentia | |
| electriccityconstruction con | In Placentia | |
| Electrician Services Corp | 4.9★ (21) | 4 mi |
| Halcyon Electric Inc. | 5.0★ (2) | In Placentia |
| I-Best Construction | 3.0★ (2) | In Placentia |
| J.R. Stevens Mechanical | 3.0★ (4) | In Placentia |
| JL Miller Electric | In Placentia | |
| Las Colinas | 3.4★ (5) | In Placentia |
| Murphy and Son's Plumbing | 4.5★ (16) | In Placentia |
| NexGen HVAC & Plumbing | 4.7★ (2,250) | 4 mi |
| Randall Plumbing Co | 5.0★ (34) | In Placentia |
| RBT Electric, Inc. | 3.0★ (2) | In Placentia |
| Service Hero Plumbing, HVAC, and Electrical | 4.8★ (1,506) | 16 mi |
| Waterson Electric | In Placentia | |
| Wilson Electric | In Placentia |
How much do electricians cost in Placentia?
National price ranges in USD, not adjusted for Placentia. 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 |
How to check an electrician's license in California
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).
- Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
How we ranked Placentia electricians
We scored 1,107 Placentia 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 Placentia 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 |
Electricians in Placentia: frequently asked questions
Who is the best electrician in Placentia?
By CR Score, the highest-ranked electrician in Placentia, CA is Premier Power Electric with a CR Score of 90/100. It has 4.9★ from 825 Google reviews. It is open 24/7. Harmony Electrical, Plumbing & Air (#2) and Express Electrical Services (#3) follow. We ranked 1,107 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Placentia?
ContractorsRanked ranks 1,107 electricians serving Placentia, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Placentia are open 24/7?
319 ranked electricians in Placentia post 24/7 hours. The highest-ranked are Premier Power Electric (#1), Harmony Electrical, Plumbing & Air (#2) and Express Electrical Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Placentia work on weekends?
730 of 1,107 ranked electricians post Saturday hours and 502 post Sunday hours. The highest-ranked open Saturdays are Premier Power Electric (#1), Harmony Electrical, Plumbing & Air (#2) and Express Electrical Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an electrician's license in California?
In California, Contractors State License Board (CSLB) handles licensing and covers C-10 Electrical contractor license (electricians themselves are certified by the Department of Industrial Relations). Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).
How much does electrical panel upgrade cost in Placentia?
Electrical panel upgrade typically costs $518 to $2,193, with $1,347 typical (Per panel, installed; typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Placentia. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Placentia electricians have?
The median Google rating among 1,107 rated electricians in Placentia is 5.0★, with a median of 12 reviews. All Pro Cooling, Heating, Plumbing & Electrical has the most, 7,425 reviews, and ranks #44. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank electricians?
Each electrician gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Placentia
- October 2026: CR Scores recalculated for 1,107 electricians serving Placentia.
- October 2026: 14 duplicate listings merged.
More electricians and Placentia pages
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