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Solar Installer GuildUnited States · independent

NETZERO ENERGY - solar installer

Solar energy company · Wailuku, HI

What the listing shows you

5.0★

23 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Wailuku, 8%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 23 reviews

Rated 1–2★
0%
typical in Wailuku, 8%
Posted an update
5 months ago
the company posting to its own Google profile
Replies to reviewers
35%
of the 20 reviews we hold

Its one and two star share is 8 points below the typical installer in Wailuku. Across Hawaii, 53 of the 87 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 20 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 Wailuku, on one axis

0% rated 1–2★45%

Each mark is one company we hold in Wailuku whose Google breakdown has been read, placed by its share of one and two star reviews. NETZERO ENERGY - solar installer 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 2026

    Netzero Energy is the right choice. Andonis, in particular, was incredibly helpful and efficient. I had an issue that needed fixing, and he texted me right away to let me know it was resolved. That kind of quick, reliable service is hard to come across. If you're looking for sustainable energy solutions and great customer care, I highly recommend Netzero Energy. Thank you again Andonis

  • 5★ · around April 2026 · the company replied

    Adonis and his team we’re excellent. I cannot say enough about his professionalism. My two batteries installations were put in a timely fashion. He was quite friendly when we were discussing the usage about them. If you’re thinking about getting solar anything, he’s the guy for sure you won’t be disappointed.

  • 5★ · around January 2026

    Andonis and his team did an amazing job, referred by my neighbor and I can see why. Timely, professional, easy to work with, and skilled engineer. Mahalo

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 8
  • friendly team 6
  • solar panel installation 5
  • honest team 3
  • professional crew 3
  • ev charger installation 3
  • battery backup 2
  • solar power 2
  • battery addition 2
  • fast installation 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
8 AM to 4 PM
Tuesday
8 AM to 4 PM
Wednesday
8 AM to 4 PM
Thursday
8 AM to 4 PM
Friday
8 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.

Other installers around Wailuku

1–2★3★4★5★gauge 0–20%typical here, 8%

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.
  • Google publishes no street address for this company, so we cannot say which town it is based in. Wailuku is the area its listing was returned for, not an address we hold.
  • 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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