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Solar Installer GuildUnited States · independent

OnPoint Solar Panel Cleaning San Diego

Solar panel maintenance service · La Mesa, CA

What the listing shows you

5.0★

350 Google reviews

What it doesn’t

0%

rated 1–2★

typical in the San Diego area, 2%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 350 reviews

Rated 1–2★
0%
typical in the San Diego area, 2%
Posted an update
6 months ago
the company posting to its own Google profile
Replies to reviewers
60%
of the 350 reviews we hold

Its one and two star share is 2 points below the typical installer in the San Diego area. 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 350 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 the San Diego area, on one axis

0% rated 1–2★20%

Each mark is one company we hold in the San Diego area whose Google breakdown has been read, placed by its share of one and two star reviews. OnPoint Solar Panel Cleaning San Diego 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

  • 3★ · around August 2023 · the company replied

    Not impressed. It is what it is. Btw they need your water and electricity to clean your panels. Estimate 200 bucks for 29 panels on a single story house. Advice, BE present when service is done.

  • 5★ · around August 2026

    On time like usual extremely polite and very professional

  • 5★ · around August 2026

    Really appreciate the quality work and professionalism of OnPoint cleaning our solar panels and dryer vent

  • 5★ · around August 2026

    I highly recommend OnPoint Solar Panel Cleaning. I used them for the first time this past week and was impressed not only with the quality of the work but their customer service and communication. My panels look like they did the day they were installed 4 years ago. I monitor my system daily and I noticed a bump in my production compared to a similar day the week before cleaning. I will be a loyal customer for life.

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 96
  • friendly staff 52
  • punctuality 51
  • polite staff 27
  • window cleaning 26
  • before and after pictures 19
  • screen cleaning 9
  • thorough cleaning 7
  • efficient crew 6
  • increased output 5

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.

  • Warranty

    “cleaning procedures and may have warranty requirements for maintenance…”

Its website also mentions free estimate, insured, licensed and licence number, but not in a sentence we can quote cleanly.

Elsewhere

  • Google also lists this company under gutters and 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 LinkedIn, Instagram and Facebook. A page that stopped posting years ago tells you something a listing will not.

When they say they are open

Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours

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 San Diego

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 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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