EFS Energy

Each mark is one company we hold in Springfield whose Google breakdown has been read, placed by its share of one and two star reviews. EFS Energy is the red one. The amber line is the middle of that set, which includes suppliers and maintenance businesses as well as installers.

• 5★ · around August 2020

  EFS was recommended to me by someone who had worked with them previously. My system was just installed and has been running for a few days. EFS was very easy to work with and did the work quickly. The personnel at EFS are knowledgeable and helpful (excellent) and I enjoyed speaking with every one. My Chevy Bolt will now get its power from the sun not coal or gas.

• 5★ · around August 2017

  EFS Energy is a fantastic company to work with. They handled everything from the electrician to our electric cooperative. Our solar panels were up and running within 3 days from the time they started working. Their employees are professional and courteous. I cannot say enough good things about this company and would highly recommend them without any reservations.

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.

• running 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.

Its website also mentions free estimate, but not in a sentence we can quote cleanly.

• It is also reviewed on the Better Business Bureau and Yelp. Worth reading before you sign anything: those are a different crowd, and the complaints that reach the Better Business Bureau rarely reach Google.

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

• WindSolarUSA, Inc.4.7★ · 15
• Route 66 Solar4.8★ · 119

The ones without a link have no page here, either because Google does not categorise them as solar businesses or because we could not match the name to a listing with confidence.

• CompanyRating breakdown1–2★Newest review held

• Aveyo

  4.9★ · 340 reviews

  2%
  Newest held review this month

• LGCY Power

  4.3★ · 160 reviews

  16%
  Newest held review last month

• Route 66 Solar

  4.8★ · 119 reviews

  3%
  Newest held review this month

• Route 66 Solar

  4.8★ · 82 reviews · Champaign, IL

  6%
  Newest held review this month

• ADT Solar

  4.7★ · 71 reviews

  7%
  No held review in 2 years

• Firefly Energy Solar

  4.5★ · 19 reviews

  10%
  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.

Something wrong here? Tell us and a person will read it.