Solar On Earth

Every company we hold in Illinois whose Google breakdown has been read, grouped by their share of one and two star reviews. Solar On Earth is in the highlighted group.

• 1★ · around June 2026 · the company replied

  Had a horrible experience with the “CEO” Nathan. Berated a friend of mine. Absolutely horrible and cannot recommend doing business with such a volatile person !

• 5★ · around August 2026 · the company replied

  The City of La Salle, Illinois has enjoyed significant savings with this program. Solar on Earth was extremely helpful in the process.

• 5★ · around July 2026 · the company replied

  We are so happy with Solar On Earth. Their team is professional and they helped us from start to finish and helped answer all of our questions.

• 5★ · around June 2026 · the company replied

  I wasn't sure what to expect after our first meeting with Nathan McCarthy and Solar On Earth. We were cautioned by some about community solar. Fortunately, we did our own homework and decided to proceed and they have delivered on their promise. It has been a smooth process since Day 1 and we continue to receive the credits that were promised as part of community solar. The billing & credit process also couldn't be any better. They are professional and available at all times with any questions. I would highly recommend Solar On Earth.

Reviewer names are not published here. Negative reviews are shown first because they are the ones a listing hides, not because they are more representative.

• saving money 6
• utility bill savings 3
• understanding 2
• project 2
• credit 2
• answered all questions 2
• professional team 2
• community solar 2
• clear explanations 2
• understanding employees 2

Topics Google derives from the review text, with how often each appears. A frequent topic is not a good one: “price” turns up in praise and in complaints alike.

Taken from its own website. We have not checked any of it, and a sentence on a website is not evidence.

• Better Business Bureau

  “our clients for your support and our A+ rating with the Better Business Bureau! Sign…”

• It is also reviewed on the Better Business Bureau. Worth reading before you sign anything: those are a different crowd, and the complaints that reach the Better Business Bureau rarely reach Google.
• It posts on YouTube, LinkedIn, X, Instagram and Facebook. A page that stopped posting years ago tells you something a listing will not.

Google’s own “people also viewed” set, in Google’s order. It is Google’s comparison, not ours.

• Smart Energy Solutions5.0★ · 6

• CompanyRating breakdown1–2★Newest review held

• Tron Solar

  4.8★ · 1,068 reviews · Vernon Hills, IL

  4%
  Newest held review this month

• Sunrun

  4.1★ · 854 reviews · Des Plaines, IL

  22%
  Newest held review this month

• Kapital Electric, Inc.

  4.8★ · 747 reviews · Bensenville, IL

  5%
  Newest held review this month

• SunPower®

  4.0★ · 457 reviews · Vernon Hills, IL

  22%
  Newest held review 2 months old

• Sunrun

  4.6★ · 385 reviews · East Peoria, IL

  10%
  Newest held review this month

• Aveyo

  4.9★ · 340 reviews · Springfield, IL

  2%
  Newest held review this month

Ordered by how much we can tell you about each, which is not an order of quality. We do not know which of these is better and would not say if we did.

• —The date above is the newest review we hold, which is not necessarily the newest that exists — we hold a large share of Google's reviews, not all of them.
• —We do not verify licences, insurance or bonding. Nothing here has been checked against a state licensing board.
• —We cannot tell you what an installation costs, and we hold nothing about the equipment they fit.

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