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⚡ Top 5 · 2026📍 Naperville, IL

The 5 best electricians in Naperville.

Flickering lights are a warning, not a mood.

Chosen by our review committee · Google ratings as of November 9, 2026 · Companies cannot pay to be listed

Electricians at work
1
Mister Sparky
★★★★★ 5.0 · 947 reviews

Panel upgrades, EV chargers, ceiling fans, rewires and that one outlet that never worked. A licensed electrician in Naperville does the work to code, pulls the permit and leaves you with a system you can trust.

  1. 1

    Mister Sparky

    🏆 Best electrician in Naperville
    ★★★★★ 5.0· 947 Google reviews

    A 5.0 Google rating with 947 reviews behind it puts Mister Sparky in rare company. That is one of the deepest review histories of any electrician in the Naperville area. Based in Oswego, it takes the top spot among electricians in Naperville this year.

    📍 155 Kirkland Cir #100, Oswego, IL 60543
  2. 2

    Tully Electric, Inc.

    ★★★★★ 5.0· 803 Google reviews

    A 5.0 Google rating with 803 reviews behind it puts Tully Electric, Inc. in rare company. That is one of the deepest review histories of any electrician in the Naperville area. Based in North Aurora, it lands at #2 on our Naperville list.

    📍 133 S Lincolnway, North Aurora, IL 60542
  3. 3
    ★★★★★ 5.0· 280 Google reviews

    Donatello Electric holds a perfect 5.0 on Google across 280 reviews. That many reviews is hard to fake and harder to keep that high. Based in Lombard, it rounds out the top three for Naperville.

    📍 209 Eisenhower Ln S, Lombard, IL 60148
  4. 4
    ★★★★★ 5.0· 205 Google reviews

    Tritan Services LLC holds a perfect 5.0 on Google across 205 reviews. That many reviews is hard to fake and harder to keep that high. Based right in Naperville, it rounds out the top four for Naperville.

    📍 30w259 Bruce Ln, Naperville, IL 60563
  5. 5
    ★★★★★ 5.0· 187 Google reviews

    A 5.0 Google rating with 187 reviews behind it puts CLC Total Electric Service Inc in rare company. That many reviews is hard to fake and harder to keep that high. Based in Wheaton, it rounds out the top five for Naperville.

    📍 2267 Hiram Dr, Wheaton, IL 60189
How this list was made

Picked by people who read the reviews.

Our review committee researched electricians serving Naperville and the surrounding area, read consumer reviews across the web, and settled on these five. We look at how many people have reviewed a company, what they say, and how the company holds up over time. We keep the full recipe to ourselves so it cannot be gamed. Google ratings shown are as of November 9, 2026. No company paid to be here, and none can. More on how we choose →

Before you sign

How to hire a electrician in Naperville

1

Verify the master or journeyman license and liability insurance.

2

For panel work and EV chargers, make sure a permit and inspection are included.

3

Ask how they will protect finished walls and ceilings when they fish wire.

4

Get a written scope: breakers, wire gauge, fixtures, and who patches drywall.

Good to know

Electrician questions, answered

Do I need a panel upgrade?

If you have a 100-amp panel, fuses, a known recalled brand, or you are adding an EV charger, a hot tub or a big HVAC unit, an electrician should evaluate it.

Why do my breakers keep tripping?

Usually an overloaded circuit, a failing appliance or a short. A breaker that trips repeatedly should be diagnosed, not reset over and over.

Can an electrician install an EV charger in a day?

Most Level 2 chargers are installed in a few hours if the panel has capacity. Long runs or a panel upgrade take longer.

For the winners

On this list? Show it off. 🎖️

Paste this on your website. The badge is free and links back to this page so customers can check for themselves.

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