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Solar Installer GuildUnited States · independent

Solar Warehouse

Solar energy equipment supplier · Rosemead, CA

What the listing shows you

4.8★

5 Google reviews

What it doesn’t

0%

rated 1–2★

typical in California, 1%

Newest review held

May 2026

newest held review 3 months old

Google's rating breakdown · all 5 reviews

Rated 1–2★
0%
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 5 reviews we hold

Its one and two star share is 1 point below the typical installer in California. 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 5 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. Solar Warehouse is in the highlighted group.

What reviewers said

  • 5★ · around August 2025

    I had a fantastic experience with Solar Warehouse (SWH), the go-to manufacturer and wholesaler for solar panel rack mounts. From start to finish, their friendly and knowledgeable staff made the entire process smooth and enjoyable. They offer a comprehensive range of parts for every type of PV mount, whether it’s for pitch roofs, ground mounts, or anything in between. One of the highlights is their supply of M1 waterproof sealant, which is a staple for all PV installers. They also provide top-notch PV UL and UV rated solar cables, as well as genuine Stubli MC4 connectors. It’s clear that all th

  • 5★ · around August 2020

    Excellent prices and super customer service! They took the time to walk me through the setup and function of the brackets I purchased so that I would not have any question when I was assembling them. You can have your items shipped or pick them up in person as I did. FYI, they are open to both the public and trades people. A+

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

  • friendly staff 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 free estimate, but not in a sentence we can quote cleanly.

    When they say they are open

    Sunday
    Closed
    Monday
    8 AM to 5 PM
    Tuesday
    8 AM to 5 PM
    Wednesday
    8 AM to 5 PM
    Thursday
    8 AM to 5 PM
    Friday
    8 AM to 5 PM
    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 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 Solar Warehouse?

    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