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Solar Installer GuildUnited States · independent

Sun Diego Solar Construction LLC

Solar energy system service · Santee, CA

What the listing shows you

4.4★

13 Google reviews

What it doesn’t

15%

rated 1–2★

typical in California, 1%

Newest review held

Mar 2026

newest held review 5 months old

Google's rating breakdown · all 13 reviews

Rated 1–2★
15%
typical in California, 1%
Posted an update
9 days ago
the company posting to its own Google profile
Replies to reviewers
23%
of the 13 reviews we hold

Its one and two star share is 14 points above the typical installer in California. Across California, 314 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 13 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. Sun Diego Solar Construction LLC is in the highlighted group.

What reviewers said

  • 1★ · around January 2026

    Tell your workers to be respectful of other people's homes and property when working on clients homes, blocking utilities is such a lack of self awareness and apathetic approach to doing business CA 1016182

  • 1★ · around August 2025 · the company replied

    We had Sun Diego Solar replace our old solar panels a couple years ago. The service was friendly and the job was completed in a somewhat timely manner. My main concern is that they didn't size the system correctly and we now receive a bill from SDG&E for power consumption not supplied by solar. This wasn't the case before the "upgrade". We gave them our old "bill" that showed our power usage and they still undersized our system. On top of that, they didn't even use all the space of our solar racking! There is room for more panels. When contacted about this, they want to charge us $5000 to add

  • 5★ · around March 2026 · the company replied

    Very professional, knowledgeable and competitively priced. They were very easy to work with and accommodating when it came to scheduling around my new construction project.

  • 5★ · around March 2026

    Quality work expert service and reasonable pricing… Would highly recommend!

  • 5★ · around August 2023 · the company replied

    Answered my questions well. Install went well, and my wife said the crew worked well together.

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

  • pricing 5
  • project 3
  • crew 2
  • property 2
  • team 2
  • reasonable pricing 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.

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

    Elsewhere

    • It posts on Facebook and Instagram. A page that stopped posting years ago tells you something a listing will not.

    When they say they are open

    Sunday
    Closed
    Monday
    7 AM to 6 PM
    Tuesday
    7 AM to 6 PM
    Wednesday
    7 AM to 6 PM
    Thursday
    7 AM to 6 PM
    Friday
    7 AM to 6 PM
    Saturday
    7 AM to 6 PM

    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 California

    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 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.

    Do you run Sun Diego Solar Construction LLC?

    Claim this listing to become its verified contact: correct your own phone number, hours and description, and hear first if anything here changes. Free, reviewed by a person — and it changes nothing about the numbers.

    Claim this listing