Full Spectrum Solar

Top Rated

5.0★★★★★(175)

|Solar Installer in Madison, WI|1 of 32 in Madison

☎️ (608) 284-9495

Score 65/100

Updated Mar 18, 2026

1 contractor in Madison

Free Estimates

Services

Solar energy company

Typical Cost

$15,000 - $35,000 per system

Specialty

Solar Installer

How Full Spectrum Solar Compares

5.0

This contractor

4.5

Madison average

Above average across 30 rated solar installers

What Customers Say

★★★★★Brian Mayhew

Full Spectrum rocks! They had my full system installed in just 2 days. They did a great job communicating through the very long process of planning and building our new home. This is my second solar ...

★★★★★Joe Nelson

We had a great experience with Full Spectrum Solar! Ron took advantage of our house's design and recommended an array to fully cover our south-facing garage roof. It's been very productive so far, and...

★★★★★Dan Sinclair

We worked with Full Spectrum to install solar through the MadiSUN Group Buy program. We signed in July 2025 and, despite challenging winter weather, the project was completed by December 2025; an impr...

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