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ContractorsRanked

Best Electricians in Princeton, TX (2026)

335 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Princeton: Blue Line Electric, CR Score 92/100; 4.9★ from 712 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Wellott Electric, posts 24/7 hours; ranked #2 of 335.

  3. 15

    Most-reviewed: Bacon Plumbing Heating Air Electric, 7,092 Google reviews at 4.9★, the most of 335 ranked; ranked #15.

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

335 Princeton electricians are ranked here by CR Score, from 8 published factors. 100 are open 24/7, 188 open Saturdays and 129 open Sundays, based on posted hours. The median Google rating is 5.0★ across 335 rated businesses.

Top 10 electricians in Princeton at a glance

Top 10 electricians in Princeton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Blue Line Electric924.9★ (712)McKinney, 4 mi away24/7Overall
2Wellott Electric915.0★ (412)McKinney, 7 mi away24/7Emergencies
3Collin County Electrical LLC905.0★ (210)Allen, 7 mi away24/7—
4W3 Electric905.0★ (1,277)Rowlett, 20 mi away24/7—
5Top Notch Electrician895.0★ (96)McKinney, 4 mi away24/7—
6JM Electric Co.895.0★ (45)Princeton24/7—
7W3 Electric894.9★ (252)McKinney, 8 mi away24/7—
8Milestone Electric, A/C, & Plumbing894.9★ (1,338)Garland, 19 mi away24/7—
9Electrician Near Me Experts LLC894.9★ (152)McKinney, 7 mi away24/7—
10Blue Line Electrical Repair & EV Charger Installations885.0★ (181)Allen, 13 mi away24/7—

The 335 best electricians in Princeton, 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.

  1. Ranked #1 in Princeton

    #1 Blue Line Electric

    Based in McKinney, 4 mi away

    92/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 712 Google reviews, open 24/7.

    • 4.9★ from 712 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3342 FM1827 #1A, McKinney, TX 75071
    View profile for Blue Line Electric(469) 871-8114

  2. #2 Wellott Electric

    Based in McKinney, 7 mi away

    91/100CR Score

    Ranked #2 because of its Google rating and availability: 5.0★ from 412 Google reviews, open 24/7.

    • 5.0★ from 412 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    403 Power House St STE 308, McKinney, TX 75071
    View profile for Wellott Electric(972) 214-8614

  4. #4 W3 Electric

    Based in Rowlett, 20 mi away

    90/100CR Score

    Ranked #4 because of its Google rating and availability: 5.0★ from 1,277 Google reviews, open 24/7.

    • 5.0★ from 1,277 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3101 Main St, Rowlett, TX 75088
    View profile for W3 Electric(972) 793-0733

  6. #6 JM Electric Co.

    Based in Princeton

    89/100CR Score

    Ranked #6 because of its Google rating and availability: 5.0★ from 45 Google reviews, open 24/7.

    • 5.0★ from 45 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8960 County Rd 1219 suite 125, Princeton, TX 75407
    View profile for JM Electric Co.(469) 504-1212

  7. #7 W3 Electric

    Based in McKinney, 8 mi away

    89/100CR Score

    Ranked #7 because of its Google rating and availability: 4.9★ from 252 Google reviews, open 24/7.

    • 4.9★ from 252 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2150 S Central Expy #200, McKinney, TX 75070
    View profile for W3 Electric(469) 617-6641

  12. #12 Breaker Pro

    Based in Greenville, 17 mi away

    88/100CR Score

    Ranked #12 because of its Google rating and availability: 5.0★ from 278 Google reviews, open 24/7.

    • 5.0★ from 278 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2346 FM 36 B, Caddo Mills, TX 75135
    View profile for Breaker Pro(469) 975-4182

  19. #19 Arrow Electric

    Based in Garland, 23 mi away

    87/100CR Score

    Ranked #19 because of its Google rating and availability: 4.9★ from 814 Google reviews, open 24/7.

    • 4.9★ from 814 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2903 National Dr, Garland, TX 75041
    View profile for Arrow Electric(972) 926-7007

  23. #23 Protek Electric

    Based in Royse City, 16 mi away

    86/100CR Score

    Ranked #23 because of its Google rating and availability: 5.0★ from 103 Google reviews, open 24/7.

    • 5.0★ from 103 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1909 Glen Meadow Dr, Royse City, TX 75189
    View profile for Protek Electric(972) 804-0805

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 335 ranked electricians here; the rest are on their profiles.

electricians in Princeton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26ElectricMan864.8★ (569)22 mi
27Camden & Sons Electric864.8★ (127)9 mi
28Mr. Electric of Frisco864.8★ (471)21 mi
29Lambright Electric Allen TX865.0★ (190)11 mi
30Lex - Air Conditioning, Heating, Plumbing, Electrical854.8★ (2,054)16 mi
31All Phase Electric855.0★ (19)5 mi
32Allstars Electric Heating & Air Conditioning854.7★ (145)17 mi
33GBW Electric, Inc.845.0★ (5)4 mi
34Archetype Electric844.9★ (80)20 mi
35Tesla Alarm and Electrical LLC845.0★ (66)21 mi
36Curren Electrical Services Inc.845.0★ (22)15 mi
37Barzaga Inc Electrical Contractor845.0★ (55)21 mi
38Milestone Electric, A/C, & Plumbing844.9★ (557)18 mi
39Primetime Electrical Contractors845.0★ (34)18 mi
40Astar Air Conditioning, Plumbing & Electric844.8★ (2,543)23 mi
41Milestone Electric, A/C, & Plumbing844.9★ (1,043)22 mi
42Rockwall Electric Heating and Air845.0★ (338)19 mi
43A1 Ability Electric834.9★ (104)25 mi
44Mr. Electric of Garland834.9★ (58)22 mi
45McKinney Electrician Experts834.5★ (16)12 mi
46All-In-One Electric834.7★ (77)20 mi
47Milestone Electric, A/C, & Plumbing834.9★ (852)24 mi
48True Power Electric LLC835.0★ (143)19 mi
49Great Brother Electrical Solutions LLC835.0★ (238)10 mi
50Lex - Air Conditioning, Heating, Plumbing, Electrical834.3★ (19)12 mi

Also serving Princeton

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 Princeton
BusinessGoogle ratingDistance
Caldera Specialties5.0★ (2)16 mi
Conducive Electrical Solutions5.0★ (63)15 mi
Doug Davis Electric5.0★ (2)13 mi
Edison Electricians of Allen5.0★ (2)13 mi
Emporium Power3.0★ (2)23 mi
Homeworks Residential Services5.0★ (2)17 mi
Integrus Electric, Ltd.5.0★ (2)20 mi
Jorge's Electrical Services3.0★ (2)21 mi
K&S Electrical Contracting3.0★ (2)19 mi
Koryente LLC - Electrical Contractors5.0★ (113)18 mi
Livewire Electric4.5★ (2)20 mi
Nextgen Electric LLC5.0★ (40)17 mi
Plata Electric, LLC3.0★ (2)21 mi
Practical electric services llc5.0★ (2)15 mi
ProVision Electric5.0★ (2)22 mi
Safe Plug Electric Garland4.8★ (82)19 mi
SouthCo Commercial5.0★ (2)17 mi
Vanguard Maintenance & Electrical Inc.5.0★ (2)20 mi
Watkins Trade Services LLC5.0★ (2)10 mi
WCS Electric Inc5.0★ (2)10 mi

How much do electricians cost in Princeton?

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

How much do electricians cost in Princeton?
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 Texas

In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Electrical contractor and electrician licenses.

  1. Search the business name or license number on the Texas Department of Licensing and Regulation (TDLR) 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 Princeton electricians

We scored 335 Princeton 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 Princeton 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 Princeton: frequently asked questions

Who is the best electrician in Princeton?

By CR Score, the highest-ranked electrician in Princeton, TX is Blue Line Electric with a CR Score of 92/100. It has 4.9★ from 712 Google reviews. It is open 24/7. Wellott Electric (#2) and Collin County Electrical LLC (#3) follow. We ranked 335 electricians on 8 factors, last updated October 22, 2026.

How many electricians are there in Princeton?

ContractorsRanked ranks 335 electricians serving Princeton, TX. 1 of them is based in Princeton; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which electricians in Princeton are open 24/7?

100 ranked electricians in Princeton post 24/7 hours. The highest-ranked are Blue Line Electric (#1), Wellott Electric (#2) and Collin County Electrical LLC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which electricians in Princeton work on weekends?

188 of 335 ranked electricians post Saturday hours and 129 post Sunday hours. The highest-ranked open Saturdays are Blue Line Electric (#1), Wellott Electric (#2) and Collin County Electrical LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an electrician's license in Texas?

In Texas, Texas Department of Licensing and Regulation (TDLR) handles licensing and covers Electrical contractor and electrician licenses. Search the business or license number at https://www.tdlr.texas.gov/LicenseSearch/.

How much does electrical panel upgrade cost in Princeton?

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

What Google rating do Princeton electricians have?

The median Google rating among 335 rated electricians in Princeton is 5.0★, with a median of 20 reviews. Bacon Plumbing Heating Air Electric has the most, 7,092 reviews, and ranks #15. 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 Princeton

  1. October 2026: CR Scores recalculated for 335 electricians serving Princeton.
  2. October 2026: 1 duplicate listing merged.

More electricians and Princeton pages

Other trades in Princeton