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Solar Installer GuildUnited States · independent

PosiGen Home Solar

Solar energy equipment supplier · Wethersfield, CT

What the listing shows you

2.5★

61 Google reviews

What it doesn’t

62%

rated 1–2★

typical in Connecticut, 0%

Newest review held

Jan 2026

newest held review 7 months old

Google's rating breakdown · all 61 reviews

Rated 1–2★
62%
typical in Connecticut, 0%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
34%
of the 61 reviews we hold

Its one and two star share is 62 points above the typical installer in Connecticut. Across Connecticut, 4 of the 112 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 61 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 Connecticut, on one axis

none

1–5%

6–10%

11–20%

over 20%

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

What reviewers said

  • 1★ · around January 2026

    Be very careful dealing with Posigen especially the salesman George Kowalski he tells you a bunch of lies to get you to go with them once signed he wont even return your calls.

  • 1★ · around January 2026

    I've been with this company for over 3 years and seriously, what they tell you is a lie. I opened two accounts and the electricity bills in winter are outrageous. Don't be fooled; when they answer you, they claim it's not their fault. When I opened my second account, they told me I would have a low electricity bill, but it's a lie. I pay double for electricity. Be careful with this company.

  • 1★ · around December 2025

    Extremely Unprofessional and Impossible to Work With This has been one of the worst experiences I’ve ever had dealing with a company in the home-improvement and roofing industry. PosiGen in Connecticut is rude, disrespectful, and completely unwilling to work with contractors, even when coordination is required to safely remove and reinstall solar panels before a roof replacement. For over a month, they dragged their feet just to apply for the permit, and once it was finally submitted, the permit simply sat there untouched because PosiGen didn’t even bother paying the permit fee. The town had t

  • 3★ · around August 2024

    This is okay, but they are not the best with customer service. What happens if we no longer want this is my question.

  • 5★ · around August 2025 · the company replied

    I feel so bad I was trying to send an Email for Help not leave a bad review !! Daniel Smith was an absolute pleasure to speak with! And not only was he very patient and understanding, but he was also extremely knowledgeable about the company and how it works. I will absolutely be referring other people that I know to this company. If your house is in the right position solar panels can be a huge asset! And will absolutely keep this in mind during our next purchase.

  • 5★ · around August 2025 · the company replied

    PosiGen has been our Solar company for a few years now and they have been wonderful. They do what they say and are there when they say they will be. We have saved so much money and now they have large battery back up systems they added so we are totally off the grid!

  • 5★ · around August 2025 · the company replied

    This is an amazing opportunity to go Solar without having to invest thousands of dollars. Why would you not want to see if your home qualifies? Fingers crossed my house is good to go...

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

  • payments 6
  • communication 6
  • electrician 5
  • installation time 5
  • salesperson 4
  • electric bill 3
  • representative 2
  • issue resolution 2
  • explaining options 2
  • backup battery system 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
8 AM to 8 PM
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
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 Connecticut

1–2★3★4★5★gauge 0–20%typical here, 0%

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.

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