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Solar Installer GuildUnited States · independent

Greentech Renewables Los Angeles

Solar energy equipment supplier · Chatsworth, CA

What the listing shows you

3.6★

28 Google reviews

What it doesn’t

29%

rated 1–2★

typical in California, 1%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 28 reviews

Rated 1–2★
29%
typical in California, 1%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
0%
of the 22 reviews we hold

Its one and two star share is 28 points above the typical installer in California. Across California, 157 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 22 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. Greentech Renewables Los Angeles is in the highlighted group.

What reviewers said

  • 1★ · around August 2023

    I bought $15,000 worth of materials for an install, we needed a $4 piece,called the place no answer drove 30 miles just to find out they are doing inventory I explained my situation they go ask their boss the boss says cannot give it away …

  • 1★ · around August 2023

    Called and ordered a solar inverter from them, spoke with Bailey Tiu requesting a string inverter. He informed me that they dont have any SMA Inverters (which are string inverters), but he said the solar edge inverters also are string inverters that dont require optimizers for the panels to function. The inverter arrived, and what do you know, we called Solar Edge and it turns out that they dont have string inverters. We called CED Greentech back and asked for a refund because their sales person screwed up, but they refused to give a refund back. Top notch customer service, basically spit in t

  • 3★ · around August 2022

    The good: Great store for your solar needs, even if you are not a business just someone that needs stuff in small amount this is the place to be. Walkins welcome, most of the staff I interacted with was great heping out and trying the best to assist. The bad: most of staff was helpful, but my experience with Mark, was an unforgotable one. Me as a walking customer had questions on pricing and products just like you do when you walk to any store, but Mark got annoyed by my questions and started cursing about it! That was unnaceptable. I felt super upset with this, Mark seems to be the most knowl

  • 5★ · around August 2026

    I've worked in the solar industry for over a decade, and Greentech Renewables Los Angeles has earned a strong reputation for quality solar products, a great selection, and excellent service. Wes and his team understand what installers actually need to keep projects moving. I was especially impressed by their early truck rolls to beat LA traffic and keep crews supplied and on the roof. That kind of attention to logistics makes a real difference. Highly recommend the team here.

  • 5★ · around August 2024

    The staff is very friendly and really efficient. Huge in stock inventory.

  • 4★ · around August 2022

    Interesting interaction i was completely unaware of the fact that you have a store employee collect all of the products you are purchasing so you just wait for them to bring you the stuff you are buying not like a classic store where you go and collect the product you are buying so i just wondered in and quickly found out that I was not supposed to be there which is something I think should be clearly posted somewhere but I did see and suck posting would be helpful to know ya know lol

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

  • helpful staff 4
  • equipment in stock 3

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 24/7 availability, but not in a sentence we can quote cleanly.

    Elsewhere

    • 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, YouTube, X and Facebook. A page that stopped posting years ago tells you something a listing will not.

    When they say they are open

    Sunday
    Closed
    Monday
    6 a.m. to 4 p.m.
    Tuesday
    6 a.m. to 4 p.m.
    Wednesday
    6 a.m. to 4 p.m.
    Thursday
    6 a.m. to 4 p.m.
    Friday
    6 a.m. to 4 p.m.
    Saturday
    Closed

    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 Chatsworth

    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 Greentech Renewables Los Angeles?

    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.

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