Electrical Troubleshooting and Repair in the Greater Chicago Area
Need safe, fast electrical troubleshooting and repair today? Our licensed electricians find the problem and fix it right. We’ve served the Greater Chicago Area for over 70 years with background-checked technicians and upfront pricing. Rated 4.7 from 22,656 reviews, we handle flickering lights, tripping breakers, dead outlets, and wiring faults. Serving Chicagoland, including Chicago, Evanston, and Schaumburg. Schedule online or call to get a same-day appointment.
Why Choose Us
Why Homeowners Recommend Us
"Did a GREAT job debugging my electrical problem. Same day and fixed it."
"Analyzed the problem and had it fixed in less than an hour."
"Skilled and polite. Troubleshot a partial outage and cleaned up after."
Answers to Common Questions
View All FAQsWhy Does My Circuit Breaker Keep Tripping With Nothing Plugged In?
A breaker can trip with nothing plugged in when the fault is in the circuit, not a device. Likely causes include damaged or loose wiring, a bad breaker, a ground fault on a GFCI/AFCI circuit, moisture in an exterior box, a failing light or other hardwired load, or panel issues like a corroded bus bar. In many Chicago homes, shared outlet/light circuits can hide the load. We pinpoint issues with thermal imaging, voltmeters, and thorough inspections before repair.
- Press reset on any GFCI outlets upstream.
- Turn off switches on that circuit, then try one reset.
- If it trips again or you smell burning, stop and call.
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First, fully switch the tripped breaker to OFF, then back to ON to reset it. If it trips again, unplug recent appliances on that circuit and try once more. Check for a GFCI outlet that may have tripped and press Reset. Do not keep resetting if you smell burning, see scorch marks, or the panel feels hot. We can diagnose overloads, shorts, or faulty devices with thermal imaging and voltmeters in Chicago and Evanston.
- Note which rooms/outlets lost power to help isolate the circuit.
- Avoid high-wattage devices on that circuit until checked.
- Call for 24/7 help if it won’t hold or trips immediately.
Need help in Chicago, IL? Call (888) 991-3942 or book online.
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A light that stays on while the switch does nothing usually means the switch failed in the “on” position or the light was mistakenly wired to constant power. It can also be a miswired 3-way switch, a stuck or bypassed switch, or a failed smart/dimmer that’s letting current through. If you feel heat, see sparks, or smell burning, turn the breaker off and call a pro. In Evanston and Chicago homes, we diagnose and correct these issues on-site.
Quick checks:
- Try the other 3-way switch, if present.
- Verify the bulb isn’t on a built-in timer/sensor.
- Do not open the panel yourself.
Need help in Evanston, IL? Call (888) 991-3942 or book online.
"ABC Electric did a GREAT job debugging my electrical problem in the house." — Bob V.
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Panel replacement pricing depends on your home’s needs and the scope of work. We provide upfront, job-based pricing after an on-site electrical inspection. ABC can repair certain panels or replace outdated panels with new units that add capacity and breaker spaces.
What drives cost:
- Panel size/capacity increase and added circuits.
- Condition of existing panel and wiring.
- Required code corrections and safety upgrades.
- Add-ons like whole-home surge protection.
We serve Chicago and nearby suburbs like Evanston and Schaumburg. A licensed electrician will confirm options and costs on site. <br/> Updated: 2026-01-02 00:00:00 <br/> Need help in Chicago, IL? Call (888) 991-3942 or book online.
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Most home wiring repairs are priced after on-site diagnosis, not by the hour. Your ABC electrician will perform non-invasive testing (thermal imaging, GFCI testers, voltmeters), identify the fault, and present upfront, no-surprises, job-based pricing before work begins. Many fixes in Chicago and Evanston are completed same day because our trucks are stocked with common parts. Costs vary by fault type, repair access, and parts needed, from outlet or wiring fixes to panel repairs. A technician will confirm the exact price on site.
<br/> Updated: 2026-01-02 00:00:00 <br/>Need help in Chicago, IL? Call (888) 991-3942 or book online.
"Manny is truly a skilled and knowledgeable electrician." — Manny Q.
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Simple checks are okay, but repairing or replacing a light switch is safer with a licensed electrician. Our Chicago team can diagnose loose connections, faulty buttons, or sparking, and we replace switches that show moisture damage or overheating rather than repair them. We use non-invasive diagnostics and well-stocked trucks to complete most fixes on the spot.
Quick checks:
- Test the bulb/fixture first.
- Check the breaker and reset once if tripped.
- Stop if you notice heat, odors, discoloration, or sparks.
Need help in Chicago, IL? Call (888) 991-3942 or book online.
"Manny Q. did a great job of installing a new fuse box and troubleshooting until he found the cause of our partial outage." — Manny Q.
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Where We Work
What areas do you serve for electrical troubleshooting and repair?
We serve the Greater Chicago Area, with frequent visits to Chicago, Evanston, and Schaumburg. See the complete list of communities we cover below.