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Solar Installer GuildUnited States · independent

Guru Solar Cleaning

Solar panel maintenance service · Long Beach, CA

What the listing shows you

5.0★

157 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Long Beach, 0%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 159 reviews

Rated 1–2★
0%
typical in Long Beach, 0%
Posted an update
2 months ago
the company posting to its own Google profile
Replies to reviewers
69%
of the 26 reviews we hold

Its one and two star share is level with the typical installer in Long Beach. 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 26 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 Long Beach, on one axis

0% rated 1–2★25%

Each mark is one company we hold in Long Beach whose Google breakdown has been read, placed by its share of one and two star reviews. Guru Solar Cleaning 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 · the company replied

    Great Job with the Solar Panel Cleaning! Loved the before and after pics…will definitely use this company regularly! Sal did a fantastic job! Thank you!

  • 5★ · around August 2026

    Sal arrived on time, letting me know beforehand that he was near. He was professional, neat, and showed me before and after pictures.

  • 5★ · around August 2026

    Sal always does a GREAT job on our windows and screens! He’s respectful, mindful and careful while working our home. Thank you again for your great work Sal!

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

  • solar panel cleaning 48
  • punctuality 31
  • window cleaning 24
  • friendly staff 16
  • courteous staff 7
  • attention to detail 6
  • before and after pictures 6
  • drone footage 4
  • quick responses 3
  • easy scheduling 2
  • yearly cleaning 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.

  • Insured

    “& commercial. Licensed, insured, 210+ five-star reviews. Get a Free…”

  • Licensed

    “that. Residential & commercial. Licensed, insured, 210+ five-star reviews. Get…”

Its website also mentions free estimate, but not in a sentence we can quote cleanly.

Elsewhere

  • Google also lists this company under pressure washing.
  • It is also reviewed on Yelp. Worth reading before you sign anything: those are a different crowd, and the complaints that reach the Better Business Bureau rarely reach Google.
  • It posts on YouTube, Facebook and Instagram. A page that stopped posting years ago tells you something a listing will not.

When they say they are open

Sunday
8 a.m. to 2 p.m.
Monday
8 a.m. to 5 p.m.
Tuesday
8 a.m. to 5 p.m.
Wednesday
8 a.m. to 5 p.m.
Thursday
8 a.m. to 5 p.m.
Friday
8 a.m. to 5 p.m.
Saturday
8 a.m. to 2 p.m.

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 around Long Beach

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 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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