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Solar Installer GuildUnited States · independent

Nautilus Solar

Solar energy company · York, ME

What the listing shows you

2.3★

42 Google reviews

What it doesn’t

67%

rated 1–2★

typical in Maine, 2%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 42 reviews

Rated 1–2★
67%
typical in Maine, 2%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
0%
of the 42 reviews we hold

Its one and two star share is 65 points above the typical installer in Maine. Across Maine, 0 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 42 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

On the Maine ranking

No. 16 of the 16 rankable records in Maine →

Ordered by the share of one and two star reviews, weighted by how many reviews stand behind it. It ranks review records, not workmanship.

Every company we hold in Maine, on one axis

0% rated 1–2★75%

Each mark is one company we hold in Maine whose Google breakdown has been read, placed by its share of one and two star reviews. Nautilus Solar 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

  • 1★ · around August 2026

    They are scammers! I cancelled with them in March and when i called she said there was no documentation of my call. They charged me on top of my RI Energy charging me. They took $161.00 and i paid RI Energy $132.00 I only live in a Trailor home that has 2 bedrooms and barely home so thats like saying my monthly bill was $292.00 total !! No way!! It was cheaper all the years i had only RI Energy. Also, what solar?? They lie to you saying it will only be one bill and way cheaper. SCAMMERS!!

  • 1★ · around July 2026

    The company reps are door to door, everything done through links on your phone, high pressure "you aren't signing up for anything, just a discount." DO NOT DEAL WITH THIS SHADY COMPANY!

  • 1★ · around July 2026

    Thought this sounded nice to contribute to solar energy. The billing was impossible to understand what I was actually saving (if anything). The first few months got billed by both CMP and Nautilus so was double charged for energy. That finally got settled but I canceled due to putting on my own solar panels. It is now four months passed cancellation, well past the 90 days after cancellation, and I am still receiving invoices. Customer service told me they were allowed to keep billing even though I haven’t used any energy from them (I’m on solar) and they couldn’t give me a date id stop being c

  • 3★ · around August 2025

    I was with Nautilus Solar for 7 or so months. In July 2023, my own solar panels were installed on my roof, so I cancelled Nautilus. I paid what I thought was my final bill on Sept 5, 2023. They surprised me with another FINAL bill Sept 13, 2024, 14 months after I cancelled with them, for $142. They are not responding to my calls or emails. They had access to my checking account, so they pulled the money from my account. There is no tracking what we really used or when. Update: The woman I talked with via chat yesterday found my email and escalated it. She called back this morning to say that t

  • 5★ · around August 2024

    Excellent solar provider - great option for those who are interested in solar energy and saving money but don’t want the headache of purchasing and installing panels.

  • 5★ · around August 2024

    Never had a problem with my bill and it has saved me a considerable amount of money over the last few years. I recommend it to anyone who brings up their energy bill.

  • 4★ · around August 2024

    There was issues in the beginning and it took awhile for it to get sorted. Calling their phone line is the worst but I like their Live Chat option. Took a lot of mental math to make sure I was saving money cause it didn’t look like it but finally it’s working right now that I’m on ebill and autopay

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

  • pay 11
  • money saving 9
  • billing 9
  • phone 5
  • bank account 5
  • number 3
  • debit card 2
  • credit card 2
  • energy bill 2
  • scam 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.

What the company says about itself

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

  • Warranty

    “the course of the year, customers are guaranteed a discount of 5% or more (10% or more…”

Elsewhere

Other installers in Maine

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 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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