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Solar Installer GuildUnited States · independent

Greener Maine

Solar energy company · Biddeford, ME

What the listing shows you

5.0★

24 Google reviews

What it doesn’t

0%

rated 1–2★

typical in the Portland area, 2%

Newest review held

Aug 2025

no held review in a year

Google's rating breakdown · all 24 reviews

Rated 1–2★
0%
typical in the Portland area, 2%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
0%
of the 24 reviews we hold

Its one and two star share is 2 points below the typical installer in the Portland area. Across Maine, 24 of the 43 installers whose breakdown Google has published carry a higher share than this one.

The percentages are Google’s own arithmetic over every review it holds, not a sample we assembled. Separately we hold 24 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

Every company we hold in the Portland area, on one axis

0% rated 1–2★20%

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

What reviewers said

  • 5★ · around August 2025

    Jon-Luke was very helpful. He explained how the solar farm works, which we are already signed up with one. I have been on a budget payment plan with Versant for a couple of years. He suggested I do away with that and he explained what the bill would look like. I felt much better about our bill after talking with Jon-Luke.

  • 5★ · around August 2025

    Mr. DONNANGELO surprised me with his knowledge of attainable energy efficiency. He didn't talk down to me but instead had a conversation with me that truly opened my eyes. He's polite, energetic and always prompt.

  • 5★ · around August 2025

    Jon-Luke is knowledgeable and professional with a desire to help folks with green energy products. He has searched for companies that are reliable and affordable so the general public can get these products installed. He was so patient with me, answering all my questions. He made multiple trips to my house to help me understand the process and securing the financial details. The crew from Maine Solar arrived first thing in the morning and by 2:30, my panels were generating power. I look forward to working with Jon-Luke in the future on other green products that I wish to incorporate into my ho

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.

What reviewers keep mentioning

  • knowledgeable staff 11
  • money 5
  • energy efficiency 4
  • thoroughness 3
  • patient 3
  • roof 2
  • patient staff 2
  • answering questions 2
  • solar options 2
  • solar introduction 2
  • solar education 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.

When they say they are open

Sunday
Closed
Monday
9 AM to 5 PM
Tuesday
9 AM to 5 PM
Wednesday
9 AM to 5 PM
Thursday
9 AM to 5 PM
Friday
9 AM to 5 PM
Saturday
9 AM to 2 PM

As Google published them when we last read the listing, not a live check. Ring before you drive anywhere.

Who Google shows alongside them

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

Other installers around Portland

1–2★3★4★5★gauge 0–20%typical here, 2%

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.

What we don't know

  • 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 found nothing on a website for this company that states a warranty, a licence or how long it has traded.
  • 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.

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