Ionna charging stations — Madison, WI

Last updated: September 24, 2026

What affects the price

Installing an EV charger isn't a one-size-fits-all job. The final number depends on your home’s existing electrical panel capacity and whether you have enough room for a new circuit breaker. Distance is another big factor; running conduit from your panel to the garage or driveway adds labor and material costs. Choosing a hardwired unit versus a plug-in model also shifts the price. If your panel needs an upgrade to handle the extra load, that will be the largest variable.

About this service

IONNA is a newer network focused on high-powered charging experiences for electric vehicle owners. You need professional installation for these stations to ensure they are properly grounded and connected to the high-voltage supply they require. We evaluate your location’s power availability to see if any panel upgrades are needed. Exact pricing confirmed free on the call.

Frequently asked in Madison

Also serving nearby: Rockford · Milwaukee · Kenosha · Elgin · Waukegan

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More on this: DOE EV charging — home charging levels and costs.

Service area details

Serving all of Madison — population 280,305; about 3,373 residents per square mile across 83.1 sq mi. ZIP codes covered include 53701, 53702, 53703, 53704, 53705, 53706, 53707, 53708.

Neighborhoods served in Madison: Downtown Madison, Wingra Park, Shorewood Hills, Maple Bluff, Nakoma — and every surrounding area.