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Solar Installer GuildUnited States · independent

Greentech Renewables Maine

Solar energy equipment supplier · Brunswick, ME

What the listing shows you

5.0★

14 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Maine, 2%

Newest review held

Mar 2026

newest held review 5 months old

Google's rating breakdown · all 14 reviews

Rated 1–2★
0%
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 14 reviews we hold

Its one and two star share is 2 points below the typical installer in Maine. 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 14 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 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. Greentech Renewables 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 March 2026

    Greentech has been my local supplier for thr 11 years I've been in the solar industry. Great pricing and support!

  • 5★ · around August 2025

    Highly recommend Nicholas Kuehn! Excellent communication and knowledgeable.

  • 5★ · around August 2024

    CED is one of the most valuable assets to the solar industry, whether this is for product procurement, design or helping with educational events to increase the knowledge for local installers. Nick, Eric, Sean and the rest of the CED team in Saco are always there when we need them. Thank you are always!

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

  • industry 2
  • management 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.

    Its website also mentions 24/7 availability, but not in a sentence we can quote cleanly.

    Elsewhere

    When they say they are open

    Sunday
    Closed
    Monday
    7 AM to 4 PM
    Tuesday
    7 AM to 4 PM
    Wednesday
    7 AM to 4 PM
    Thursday
    7 AM to 4 PM
    Friday
    7 AM to 4 PM
    Saturday
    Closed

    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.

    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.

    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.

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

    Do you run Greentech Renewables Maine?

    Claim this listing to become its verified contact: correct your own phone number, hours and description, and hear first if anything here changes. Free, reviewed by a person — and it changes nothing about the numbers.

    Claim this listing