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Solar Installer GuildUnited States · independent

luminoso power

Solar energy equipment supplier · Davis, CA

What the listing shows you

5.0★

4 Google reviews

What it doesn’t

0%

rated 1–2★

typical in California, 1%

Newest review held

Aug 2025

no held review in a year

Google's rating breakdown · all 4 reviews

Rated 1–2★
0%
typical in California, 1%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
100%
of the 4 reviews we hold

Its one and two star share is 1 point below the typical installer in California. Across California, 788 of the 1,529 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 4 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 California, on one axis

none

1–5%

6–10%

11–20%

over 20%

Every company we hold in California whose Google breakdown has been read, grouped by their share of one and two star reviews. luminoso power is in the highlighted group.

What reviewers said

  • 5★ · around August 2025 · the company replied

    Luminoso power did a great job describing their products and all the details. Everything was clear, informative, and easy to understand. Really appreciated the thoroughness from Lorenzo!!

  • 5★ · around August 2025 · the company replied

    I’ve had the pleasure of working with Lorenzo, and I can confidently say he is one of the most honest and fair businessmen I’ve encountered. He is transparent, respectful, and clear in all his dealings. He takes the time to understand the needs of his clients and always follows through on his promises. What sets him apart is his integrity—he does the right thing, even when it’s not the easiest path. You can trust that any agreement or partnership with him is built on a foundation of trust and mutual respect. It’s rare to find someone who values ethics and fairness as much as he does in today’s

  • 5★ · around August 2025 · the company replied

    Lorenzo was very knowledgeable and explained very detailed how he could help us save on our energy bill. We have had other companies stop by and try to “SELL” us a system, but Lorenzo truly had our best interests in mind. Thank you Lorenzo and Luminoso! Bye bye PG&E!!

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

  • detailed information 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
10 AM to 7 PM
Monday
9 AM to 7 PM
Tuesday
9 AM to 7 PM
Wednesday
9 AM to 7 PM
Thursday
9 AM to 7 PM
Friday
9 AM to 7 PM
Saturday
9 AM to 7 PM

As Google published them when we last read the listing, not a live check. Ring before you drive anywhere.

Other installers around Davis

1–2★3★4★5★gauge 0–20%typical here, 1%

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. Davis 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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