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Solar Installer GuildUnited States · independent

Trulysun Energy

Solar energy equipment supplier · South San Francisco, CA

What the listing shows you

4.3★

18 Google reviews

What it doesn’t

17%

rated 1–2★

typical in the San Francisco area, 8%

Newest review held

Feb 2026

newest held review 6 months old

Google's rating breakdown · all 18 reviews

Rated 1–2★
17%
typical in the San Francisco area, 8%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
0%
of the 19 reviews we hold

Its one and two star share is 9 points above the typical installer in the San Francisco area. Across California, 288 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 19 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 Francisco area, on one axis

0% rated 1–2★35%

Each mark is one company we hold in the San Francisco area whose Google breakdown has been read, placed by its share of one and two star reviews. Trulysun Energy 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

  • 1★ · around August 2024

    They are the contracter company by project solar and they installed panels in my house about a month ago. They messed up one of lines going to my backyard cameras and a month passed. still didnt fix the issue they created. Stay away from them.

  • 1★ · around August 2024

    Horrible job for my home solar install. Can't follow install plans, can't pass inspection. I've failed 4 inspections waiting on my 5th now. Save yourself the hassle and use someone else.

  • 1★ · around August 2023

    This company was contracted by our solar company to install solar panels and to get approved by the utility company. They came out to install a month ago and the project is still not complete. This morning they were supposed to have a final inspection with the city and utility company, and Trulysun did not show up. Which means the inspection failed. Pros: -The woman who is the coordinator (Maria) seems like she is trying to be helpful in scheduling. See Con below for more details. Cons (and why 1 star): -Their communication is terrible. I prefer email communication but it is clear they do not

  • 5★ · around February 2026

    This company has a great crew, I really recommend it.

  • 5★ · around January 2026

    Trulysun installed solar at my home. They worked through supplier challenges, city permitting and with PGE. Couldn’t be happier with their professionalism and diligence!

  • 5★ · around August 2025

    Great company to work with! David and his team did a fantastic with our solar panels installation! I would recommend them to anyone who is looking to install solar!

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

  • contractor 4
  • inspection approvals 4
  • cleanliness 3
  • timeliness 3
  • roof 2
  • diligence 2
  • charging 2
  • license 2
  • professional team 2
  • solar 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.

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.

  • Bonded

    “the highest quality standards. Bonded services We are proud to offer bonded…”

  • Insured

    “of mind and security for our clients. Insured installations Rest easy knowing your…”

Elsewhere

  • It is also reviewed on Yelp and the Better Business Bureau. Worth reading before you sign anything: those are a different crowd, and the complaints that reach the Better Business Bureau rarely reach Google.

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
9 AM to 3 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.

Other installers around San Francisco

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 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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