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ContractorsRanked

Best Electricians in Wilmington, IL (2026)

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

The short answer

  1. 1

    Best overall in Wilmington: Adams, CR Score 87/100; 4.8★ from 379 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): TR Miller Heating, Cooling, Plumbing and Electrical, posts 24/7 hours; ranked #2 of 113.

  3. 2

    Most-reviewed: TR Miller Heating, Cooling, Plumbing and Electrical, 10,641 Google reviews at 4.9★, the most of 113 ranked; ranked #2.

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

113 Wilmington electricians are ranked here by CR Score, from 8 published factors. 28 are open 24/7, 66 open Saturdays and 48 open Sundays, based on posted hours. The median Google rating is 4.9★ across 113 rated businesses.

Top 10 electricians in Wilmington at a glance

Top 10 electricians in Wilmington at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Adams874.8★ (379)Morris, 14 mi away24/7Overall
2TR Miller Heating, Cooling, Plumbing and Electrical864.9★ (10,641)Plainfield, 25 mi away24/7Emergencies, Most reviews
3TR Miller Heating, Cooling, Plumbing and Electrical864.9★ (2,423)Tinley Park, 18 mi away24/7—
4Alternating Currents Services844.9★ (172)Downers Grove, 24 mi away24/7—
5South Electric LLC845.0★ (5)Mount Greenwood, 1 mi away24/7—
6Fail Safe Electric Company844.9★ (85)Naperville, 22 mi away24/7—
7Eco Energy Services835.0★ (68)Homer Glen, 23 mi away24/7—
8Imarq Electic834.9★ (58)Mokena, 21 mi away24/7—
9Keast Electric Inc834.8★ (45)Bradley, 19 mi away24/7—
10AGV Electrical835.0★ (31)Romeoville, 21 mi away24/7—

The 113 best electricians in Wilmington, 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 Wilmington

    #1 Adams

    Based in Morris, 14 mi away

    87/100CR Score

    Ranked #1 because of its Google rating and availability: 4.8★ from 379 Google reviews, open 24/7.

    • 4.8★ from 379 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1299 Leah Rd Suite A, Morris, IL 60450
    View profile for Adams(815) 200-1968

  8. #8 Imarq Electic

    Based in Mokena, 21 mi away

    83/100CR Score

    Ranked #8 because of its Google rating and availability: 4.9★ from 58 Google reviews, open 24/7.

    • 4.9★ from 58 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12035 Josephine Dr, Mokena, IL 60448
    View profile for Imarq Electic(708) 752-2225

  10. #10 AGV Electrical

    Based in Romeoville, 21 mi away

    83/100CR Score

    Ranked #10 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.

    • 5.0★ from 31 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    549 Scott Ln, Romeoville, IL 60446
    View profile for AGV Electrical(773) 816-0737

  21. #21 Prad Electric Inc

    Based in Kankakee, 11 mi away

    80/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 81 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 9 AM–2 PM · Sun closed
    View profile for Prad Electric Inc(773) 656-1859

  22. #22 Outsen Electric

    Based in Kankakee, 19 mi away

    80/100CR Score

    Ranked #22 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    831 W River Pl, Kankakee, IL 60901
    View profile for Outsen Electric(815) 933-6239

  25. #25 Ty Cobb Electric

    Based in Tinley Park, 23 mi away

    79/100CR Score

    Ranked #25 because of its Google rating and availability: 4.7★ from 25 Google reviews, open 24/7.

    • 4.7★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9256 Ethyl Ln #9501, Tinley Park, IL 60487
    View profile for Ty Cobb Electric(708) 417-0348

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

electricians in Wilmington, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26PowerGrid Electric LLC795.0★ (28)22 mi
27Custom Power Electric795.0★ (117)18 mi
28E & E Electric LLC795.0★ (11)17 mi
29Robles Electric794.6★ (20)17 mi
30DN Electric794.7★ (100)21 mi
31Frankfort Electrician784.8★ (22)20 mi
32Illinois State Electric782.3★ (3)9 mi
33Seps Inc783.2★ (6)21 mi
34Mokena Electrician784.9★ (18)21 mi
35Top Grade Electric, Co.785.0★ (26)25 mi
36Goodberlet Home Services784.7★ (306)19 mi
37Brighten Up Electric784.6★ (45)22 mi
38Elliott Electric Inc774.3★ (6)8 mi
39M-Four Service775.0★ (74)17 mi
40Power Pro Electric775.0★ (12)24 mi
41Blumhardt Electric774.8★ (18)12 mi
42Fresh and Clean Electric775.0★ (5)15 mi
43Kai Electric775.0★ (8)22 mi
44Celsius Electric Company774.3★ (23)16 mi
45All Power Electric Inc.775.0★ (22)16 mi
46Veterans Energy Team765.0★ (14)14 mi
47Ayers Electric Inc764.7★ (12)15 mi
48SDO Electric765.0★ (4)22 mi
49Home Plumbing, Heating and Cooling764.4★ (388)19 mi
50CO. Electric Inc.763.7★ (3)10 mi

Also serving Wilmington

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 Wilmington
BusinessGoogle ratingDistance
A & B ElectricIn Wilmington
Austin Electric2.7★ (7)15 mi
AVS Electrical Services3.9★ (24)16 mi
Aztec Electrical Contracting2.8★ (26)17 mi
BJ home and engineeringIn Wilmington
Dav-Com Electric Inc5.0★ (2)21 mi
Emergency Power Solutions, Inc.1.0★ (2)20 mi
Fail safe elecrtic company5.0★ (3)14 mi
General Pro Painting & Drywall4.5★ (8)18 mi
Process Electric & Communications Inc5.0★ (2)20 mi
Roger’s Electric Company4.1★ (13)15 mi
Ruder Communications4.4★ (7)20 mi
Sal Homes Inc.5.0★ (2)7 mi
Schmidt Electric Inc.4.4★ (7)16 mi
Schroeder's Electric5.0★ (2)22 mi
Sparky's Electrical5.0★ (2)22 mi
Vanderwall Group Construction4.0★ (2)11 mi
Wendel Electrical Services3.0★ (2)18 mi
Wooding Electric3.9★ (21)24 mi
Xpress Electric5.0★ (2)14 mi

How much do electricians cost in Wilmington?

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

How much do electricians cost in Wilmington?
JobLowTypicalHighBasisChecked
Electrical panel upgrade$518$1,347$2,193Per panel, installed; typical range of customer-reported jobs. US national rangeOctober 2026

How we ranked Wilmington electricians

We scored 113 Wilmington 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 Wilmington 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 Wilmington: frequently asked questions

Who is the best electrician in Wilmington?

By CR Score, the highest-ranked electrician in Wilmington, IL is Adams with a CR Score of 87/100. It has 4.8★ from 379 Google reviews. It is open 24/7. TR Miller Heating, Cooling, Plumbing and Electrical (#2) and TR Miller Heating, Cooling, Plumbing and Electrical (#3) follow. We ranked 113 electricians on 8 factors, last updated October 22, 2026.

How many electricians are there in Wilmington?

ContractorsRanked ranks 113 electricians serving Wilmington, IL. 1 of them is based in Wilmington; 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 Wilmington are open 24/7?

28 ranked electricians in Wilmington post 24/7 hours. The highest-ranked are Adams (#1), TR Miller Heating, Cooling, Plumbing and Electrical (#2) and TR Miller Heating, Cooling, Plumbing and Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which electricians in Wilmington work on weekends?

66 of 113 ranked electricians post Saturday hours and 48 post Sunday hours. The highest-ranked open Saturdays are Adams (#1), TR Miller Heating, Cooling, Plumbing and Electrical (#2) and TR Miller Heating, Cooling, Plumbing and Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does electrical panel upgrade cost in Wilmington?

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

What Google rating do Wilmington electricians have?

The median Google rating among 113 rated electricians in Wilmington is 4.9★, with a median of 18 reviews. TR Miller Heating, Cooling, Plumbing and Electrical has the most, 10,641 reviews, and ranks #2. 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.

Do electricians outside Wilmington count in this ranking?

Yes, if they are within 25 mi of the Wilmington city center, our service radius for electricians. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Wilmington

  1. October 2026: CR Scores recalculated for 113 electricians serving Wilmington.
  2. October 2026: 3 duplicate listings merged.

More electricians and Wilmington pages

Other trades in Wilmington