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By CR Score, the highest-ranked electrician in Waukegan, IL is Cahill Heating, Cooling, Electric, Plumbing & Sewer with a CR Score of 60/100. It has 5.0★ from 1,064 Google reviews. It is open 24/7. Chris' Electric Services (#2) and TopTec Heating, Cooling, Plumbing & Electrical (#3) follow. We ranked 372 electricians on ten factors, last updated October 22, 2026.
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ContractorsRanked ranks 372 electricians serving Waukegan, IL. 3 of them are based in Waukegan; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
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76 ranked electricians in Waukegan post 24/7 hours. The highest-ranked are Cahill Heating, Cooling, Electric, Plumbing & Sewer (#1), Chris' Electric Services (#2) and TopTec Heating, Cooling, Plumbing & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
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200 of 372 ranked electricians post Saturday hours and 118 post Sunday hours. The highest-ranked open Saturdays are Cahill Heating, Cooling, Electric, Plumbing & Sewer (#1), Chris' Electric Services (#2) and TopTec Heating, Cooling, Plumbing & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.
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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 Waukegan. Prices were last checked October 2026. Get at least two written quotes before you hire.
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The median Google rating among 372 rated electricians in Waukegan is 5.0★, with a median of 12 reviews. ABC Plumbing, Sewer, Heating, Cooling & Electric has the most, 22,524 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.
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Each electrician gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
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Yes, if they are within 25 mi of the Waukegan 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.