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Panel upgrade cost in Naperville (2026)

The typical panel upgrade in Naperville was valued at $3,500 on its city permit (middle half: $2,000 to $5,000), across 228 panel upgrades with city permits issued from December 2022 to August 2026.

$3,500median value on the city permit, not the price you will payMiddle half: $2,000 to $5,000228 panel upgrades, 2022 to 2026

How the values spread

Share of panel upgrades in Naperville by the value on the permitMedian $3,500. Under $2,000: 55 jobs (24%); $2,000 to $4,000: 79 jobs (35%); $4,000 to $6,000: 45 jobs (20%); $6,000 to $8,000: 18 jobs (8%); $8,000 to $10,000: 8 jobs (4%); $10,000 and over: 23 jobs (10%).24%35%20%8%4%10%Median $3,500$0$2k$4k$6k$8k$10k+
Share of panel upgrades in Naperville by the value on the permit: 228 panel upgrades, from December 2022 to August 2026. The dashed line is the median; half of all jobs fall between $2,000 and $5,000.
The numbers behind the chart
Value on the permitJobsShare
Under $2,0005524%
$2,000 to $4,0007935%
$4,000 to $6,0004520%
$6,000 to $8,000188%
$8,000 to $10,00084%
$10,000 and over2310%

Panel upgrade electricians with the most jobs in Naperville

RankContractorJobsContact
1Mjp Electrical Experts Inc
20
Visit website
2Newberry Electric Co Inc
18
Get a quote
3Kellenberger Electric
10
Get a quote

See all 25 ranked panel upgrade electricians

Get quotes from up to 3 panel upgrade electricians

Five quick questions. We send your request to up to 3 contractors who work near you, and email you who they are.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

Over the next few days we email you up to 3 contractors who fit, and pass your request to them. Replies usually come within a few days.

Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.

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By ZIP code

The 4 ZIP codes with the most panel upgrades valued on the permit (at least 20 each).

ZIP codeJobsMedianMiddle half
6056572$4,000$2,900 to $5,800
6054069$3,500$2,200 to $5,200
6056449$2,000$1,600 to $3,900
6056338$3,500$2,000 to $4,700

By year

YearJobsMedianMiddle half
2023106$3,600$2,000 to $5,000
202478$3,500$2,300 to $5,400
202524$2,400$1,400 to $5,400

What the records show

  • Share of jobs in each budget range: under $3,000: 38% (87 of 228); $3,000 to $6,000: 40% (92 of 228); $6,000 to $10,000: 11% (26 of 228); over $10,000: 10% (23 of 228).
  • The median was $3,600 in 2023 (106 jobs) and $2,400 in 2025 (24 jobs), down 34%.
  • Across the ZIP codes above, the median ran from $2,000 in 60564 to $4,000 in 60565.

Every figure here is the job value written on the city permit, not the price paid. Permit values can be higher or lower than the final price, so get more than one quote. Values under $1,000 are placeholders and are left out. Median and middle half: half of the jobs were valued above the median; the middle half runs from the 25th to the 75th percentile. Source: Naperville building permits, from December 2022 to August 2026. Data updated October 8, 2026. The same figures as data: electrical-panel.json.