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Best Electricians in Sierra Madre, CA (2026)

1,094 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Sierra Madre: Express Electrical Services, CR Score 92/100; 4.8★ from 3,323 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Harmony Electrical, Plumbing & Air, posts 24/7 hours; ranked #2 of 1,094.

  3. 32

    Most-reviewed: Powell Electric, 3,871 Google reviews at 4.7★, the most of 1,094 ranked; ranked #32.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

1,094 Sierra Madre electricians are ranked here by CR Score, from 8 published factors. 356 are open 24/7, 765 open Saturdays and 551 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,093 rated businesses.

Top 10 electricians in Sierra Madre at a glance

Top 10 electricians in Sierra Madre at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Express Electrical Services924.8★ (3,323)Los Angeles, 12 mi away24/7Overall
2Harmony Electrical, Plumbing & Air895.0★ (302)Whittier, 15 mi away24/7Emergencies
3Glory Plumbing & Electrical895.0★ (144)Burbank, 10 mi away24/7—
4Just Electric | 24/7 Licensed Electricians in Glendora and Covina, CA894.7★ (584)Covina, 11 mi away24/7—
5Marvel Electricians885.0★ (55)Pasadena, 5 mi away24/7—
6Accurate Electric, Plumbing, Heating and Air884.9★ (951)Glendora, 10 mi away24/7—
7Tenaze Electrician885.0★ (28)Arcadia, 1 mi away24/7—
8POWER PRO ELECTRIC & SOLAR884.9★ (148)Whittier, 12 mi away24/7—
9United Plumbing Heating Air & Electric884.8★ (272)Los Angeles, 14 mi away24/7—
10Pasadena Electric Light885.0★ (41)Pasadena, 6 mi away24/7—

The 1,094 best electricians in Sierra Madre, 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.

  13. #13 Fast Electricians

    Based in San Gabriel, 5 mi away

    87/100CR Score

    Ranked #13 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 24/7.

    • 5.0★ from 64 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    120 W Live Oak St, San Gabriel, CA 91776
    View profile for Fast Electricians(626) 667-2817

  16. #16 DMT Electric

    Based in Upland, 22 mi away

    87/100CR Score

    Ranked #16 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
    View profile for DMT Electric(626) 392-8842

  19. #19 Go Pro Electric

    Based in North Hollywood, 20 mi away

    87/100CR Score

    Ranked #19 because of its Google rating and availability: 5.0★ from 182 Google reviews, open 24/7.

    • 5.0★ from 182 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6300 Beeman Ave, North Hollywood, CA 91606
    View profile for Go Pro Electric(888) 367-6906

  22. #22 E&L Electric

    Based in Altadena, 6 mi away

    87/100CR Score

    Ranked #22 because of its Google rating and availability: 5.0★ from 48 Google reviews, open 24/7.

    • 5.0★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3113 N Raymond Ave b, Altadena, CA 91001
    View profile for E&L Electric(626) 669-1655

  24. #24 Zoom Electricians

    Based in Huntington Park, 15 mi away

    86/100CR Score

    Ranked #24 because of its Google rating and availability: 5.0★ from 83 Google reviews, open 24/7.

    • 5.0★ from 83 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5600 Pacific Blvd, Huntington Park, CA 90255
    View profile for Zoom Electricians(213) 408-7895

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 1,094 ranked electricians here; the rest are on their profiles.

electricians in Sierra Madre, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Best Electric Pros Hollywood865.0★ (80)16 mi
27USA Electrical REPAIRS Services865.0★ (134)20 mi
28Power Plus Electrical864.9★ (74)14 mi
29FuturElectric Inc.865.0★ (29)9 mi
30Monkey Wrench Plumbing, Heating, Air & Electric864.8★ (269)5 mi
31PowerRoute Electric865.0★ (65)15 mi
32Powell Electric864.7★ (3,871)20 mi
33Americano Electrical Solutions LLC865.0★ (60)15 mi
34Sika Electrician865.0★ (28)9 mi
35High Voltage Electrical865.0★ (58)2 mi
36Glendale Electrical Pro865.0★ (74)12 mi
37Pro-Tech Electric865.0★ (8)1 mi
38Arcadia Top Electric Master864.9★ (75)3 mi
39ELSA Electricians Arcadia865.0★ (30)11 mi
40GUARANTY ELECTRICIAN INC.865.0★ (46)14 mi
41LEI Electrical Contractors INC865.0★ (87)6 mi
42Electrician Today Toluca Lake855.0★ (65)17 mi
43Zoom Electricians855.0★ (69)5 mi
44911 Construction & Electric Inc.855.0★ (56)16 mi
45Electrical Land855.0★ (76)19 mi
46RF ELECTRICIAN INC855.0★ (44)14 mi
47Secure Electric855.0★ (45)14 mi
48Monkey Wrench Plumbing, Heating, Air & Electric854.9★ (275)10 mi
49Positive Electricians, Inc.855.0★ (127)23 mi
50DrSmart Electrician855.0★ (28)12 mi

Also serving Sierra Madre

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.

Unranked electricians serving Sierra Madre
BusinessGoogle ratingDistance
2M Electric Inc5.0★ (137)20 mi
A & S Auto Electric3.0★ (2)7 mi
ABC Electric Gates Repair & Services5.0★ (2)7 mi
Adaptive Power Company5.0★ (53)14 mi
Affordable Top Electricians of Sierra MadreIn Sierra Madre
AJL Electric5.0★ (2)9 mi
Alhambra Electric Gate Service & Repair5.0★ (2)7 mi
Alvaro Electric5.0★ (2)8 mi
Back On Electricians4.8★ (119)13 mi
Bright Future Electric5.0★ (2)8 mi
Budget Electric3.0★ (2)5 mi
California Auto Electric5.0★ (2)7 mi
Electro Construction Corp3.0★ (2)7 mi
Glendale Wizard Electrician4.8★ (76)10 mi
HMZ Munoz Painting Company4.0★ (2)7 mi
JSA Electrical Services, INC3.5★ (2)In Sierra Madre
Los Angeles Best Electrical Service4.8★ (74)10 mi
Old Reliable Electricians3.0★ (2)8 mi
S&K Electrician of Monterey Park5.0★ (2)8 mi
Sunbelt Electric5.0★ (2)5 mi

How much do electricians cost in Sierra Madre?

National price ranges in USD, not adjusted for Sierra Madre. Each row names its basis and the month we checked it.

How much do electricians cost in Sierra Madre?
JobLowTypicalHighBasisChecked
Electrical panel upgrade$518$1,347$2,193Per panel, installed; typical range of customer-reported jobs. US national rangeOctober 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).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. 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 Sierra Madre electricians

We scored 1,094 Sierra Madre 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Sierra Madre data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Electricians in Sierra Madre: frequently asked questions

Who is the best electrician in Sierra Madre?

By CR Score, the highest-ranked electrician in Sierra Madre, CA is Express Electrical Services with a CR Score of 92/100. It has 4.8★ from 3,323 Google reviews. It is open 24/7. Harmony Electrical, Plumbing & Air (#2) and Glory Plumbing & Electrical (#3) follow. We ranked 1,094 electricians on 8 factors, last updated October 22, 2026.

How many electricians are there in Sierra Madre?

ContractorsRanked ranks 1,094 electricians serving Sierra Madre, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which electricians in Sierra Madre are open 24/7?

356 ranked electricians in Sierra Madre post 24/7 hours. The highest-ranked are Express Electrical Services (#1), Harmony Electrical, Plumbing & Air (#2) and Glory Plumbing & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which electricians in Sierra Madre work on weekends?

765 of 1,094 ranked electricians post Saturday hours and 551 post Sunday hours. The highest-ranked open Saturdays are Express Electrical Services (#1), Harmony Electrical, Plumbing & Air (#2) and Glory Plumbing & Electrical (#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 Sierra Madre?

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 Sierra Madre. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Sierra Madre electricians have?

The median Google rating among 1,093 rated electricians in Sierra Madre is 5.0★, with a median of 13 reviews. Powell Electric has the most, 3,871 reviews, and ranks #32. 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 Sierra Madre

  1. October 2026: CR Scores recalculated for 1,094 electricians serving Sierra Madre.
  2. October 2026: 14 duplicate listings merged.

More electricians and Sierra Madre pages

Other trades in Sierra Madre