Key Light Electrical

Key Light Electrical installs generators for backup power and upgrades electrical panels, serving homes and businesses in Fort Atkinson and across Jefferson County, Wisconsin.

What they do

Key Light Electrical installs generators for backup power and carries out electrical panel upgrades. Based in Fort Atkinson, it serves homes and businesses across Jefferson County in Wisconsin, including Janesville, Sun Prairie and Lake Mills. Free estimates are offered, and estimates can also be requested online. The company has worked in the electrical trade since 2016, and its work carries a 1-year warranty. It is open Monday to Friday.

Source: keylightelectrical.com (opens in a new tab)

  • Generator installs

Listed under Backup power

Where they work

Madison, Wisconsin

What we checked

Checked 12 Nov 2026, from public sources.

Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.

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