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Solar Installer GuildUnited States · independent

ACK Smart Solar Energy

Solar energy system service · Nantucket, MA

What the listing shows you

5.0★

18 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Massachusetts, 2%

Newest review held

May 2026

newest held review 3 months old

Google's rating breakdown · all 18 reviews

Rated 1–2★
0%
typical in Massachusetts, 2%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
0%
of the 18 reviews we hold

Its one and two star share is 2 points below the typical installer in Massachusetts. Across Massachusetts, 107 of the 198 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 18 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 Massachusetts, on one axis

none

1–5%

6–10%

11–20%

over 20%

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

What reviewers said

  • 5★ · around May 2026

    Incredible company! Sales, install, electrical team, and project management coordination was top notch. They got us hooked up and cranking out solar very efficiently! We love the sun

  • 5★ · around August 2025

    Good experience with these guys in general. There were a few hitches along the way, but in the end all worked out. Very professional install, esp the electrical wiring and hook ups. System has been 100% reliable for 18 months.

  • 5★ · around August 2025

    Great local team of humans. They installed my solar and I could not be happier. Haven't had to pay an electric bill since May.

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

  • electric 8
  • team 5
  • bill 5
  • pay 2
  • responsiveness 2
  • energy bill reduction 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.

Elsewhere

  • Google also lists this company under roofing. A company that does both roofing and solar can handle the roof work a panel install often needs.
  • It posts on Instagram. A page that stopped posting years ago tells you something a listing will not.

When they say they are open

Sunday
Closed
Monday
8 AM to 5 PM
Tuesday
8 AM to 5 PM
Wednesday
8 AM to 5 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 5 PM
Saturday
9 AM to 1 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.

  • Cotuit Solar LLC5.0★ · 190
  • DK Electric5.0★ · 14
  • Nantucket Energy LLC4.6★ · 5

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 around Hyannis

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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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.

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