Electrician prices in Naperville, IL
| Project | Time | Typical cost | Range |
|---|
| Standard service call (diagnosis + minor repair) |
1–2 hours |
$160 |
$131 – $192 |
| Add a new outlet (15–20 amp, dedicated) |
1–3 hours |
$184 |
$151 – $221 |
| Ceiling fan install (existing wiring) |
1–2 hours |
$175 |
$144 – $210 |
| Panel upgrade (100A → 200A, includes permit) |
1 day |
$1,773 |
$1,454 – $2,128 |
| Level 2 EV charger install (50A circuit, hardwired) |
4–6 hours |
$703 |
$576 – $843 |
| Single room rewire (avg ~3 outlets + 1 fixture) |
1 day |
$659 |
$540 – $791 |
| Whole-house rewire (1500–2000 sq ft) |
5–10 days |
$6,104 |
$5,006 – $7,325 |
Local rate = BLS national mean × 2.4 markup × (IL COL 92.1/100). Materials adjusted by the same factor.
What a electrician in Naperville actually does
A licensed electrician handles anything attached to the breaker panel or carrying line voltage (120V/240V). A standard residential service call begins with the panel: the electrician verifies the main breaker rating, looks for double-tapped breakers, checks for AFCI/GFCI compliance in the right rooms, and tests for proper grounding at the service drop. Outlet, switch, and fixture work is straightforward. Panel upgrades, sub-panel adds, EV-charger installs, and whole-house rewires require a permit, a load calculation (NEC Article 220), and an inspection by the local AHJ before the panel is energized.
Questions to ask before you hire in IL
- What is your master or journeyman license number, and is it active in this state?
- Will the work be done by a licensed electrician or by a helper with the licensee on call?
- Are you pulling the permit and scheduling inspection?
- Does the quote include any required panel-load calculations or breaker upgrades?
- What's the warranty on labor — and on the equipment you're installing?
- Are AFCI and GFCI breakers included where code now requires them?
Cash-only quotes, "I can do it without a permit so it's cheaper," and any pressure to upsize a panel without a written load calculation explaining why.
5 licensed electricians in Naperville
Summit Electric
📍 5214 Elm Ct, Naperville, IL 60540
★ 4.5 / 5 · 148 reviews · 31 years in business
✓ Licensed ✓ Insured BBB A- 24/7 Emergency 31 yrs
Specialties: Smoke detector, Recessed lighting, Surge protection, Whole-house rewire, Panel upgrade
Capitol Electrical
📍 3503 Highland Pl, Naperville, IL 60565
★ 4.5 / 5 · 366 reviews · 10 years in business
✓ Licensed ✓ Insured BBB A- 24/7 Emergency 10 yrs
Specialties: Smoke detector, Ceiling fan, Generator install, Recessed lighting
Taylor Current
📍 7720 Bay Way, Naperville, IL 60564
★ 4.3 / 5 · 288 reviews · 38 years in business
✓ Licensed ✓ Insured BBB A 24/7 Emergency 38 yrs
Specialties: Smoke detector, Ceiling fan, Outlet install, Knob-and-tube replacement
Cornerstone Amp Pros
📍 5484 Lake Ct, Naperville, IL 60540
★ 4.9 / 5 · 222 reviews · 5 years in business
✓ Licensed ✓ Insured 24/7 Emergency 5 yrs
Specialties: Smoke detector, Generator install, Ceiling fan
Patterson Circuit
📍 6672 Highland Rd, Naperville, IL 60565
★ 4.8 / 5 · 381 reviews · 35 years in business
✓ Licensed ✓ Insured BBB A+ 35 yrs
Specialties: Outlet install, Whole-house rewire, Ceiling fan, EV charger install, Smoke detector
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Seasonal electrical checklist for Naperville homeowners
Spring
- Test every GFCI outlet (kitchen, baths, garage, exterior) using the on-device test/reset button.
- Test smoke and CO detectors; replace batteries on any unit older than 10 years.
- Inspect outdoor lighting and replace bulbs and weatherproof gaskets that have degraded over winter.
- Walk the panel: look for rust, scorch marks, or warm breakers — any of these is a service call.
Summer
- Inspect the exterior service drop and the meter base for storm damage; never touch the wires yourself.
- If you run multiple high-draw appliances (window AC, EV charger, pool pump), have an electrician verify your panel can handle the simultaneous load.
Fall
- Test the whole-home surge protector (or have one installed before winter storms).
- Inspect generator transfer switch and run the generator under load for 20 minutes.
- Replace outdoor incandescent bulbs with LEDs before holiday-light season.