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Solar Installer GuildUnited States · independent

Lumenex Energy LLC

Solar energy company · McKinney, TX

What the listing shows you

5.0★

11 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Texas, 2%

Newest review held

May 2026

newest held review 3 months old

Google's rating breakdown · all 11 reviews

Rated 1–2★
0%
typical in Texas, 2%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
9%
of the 11 reviews we hold

Its one and two star share is 2 points below the typical installer in Texas. Across Texas, 399 of the 728 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 11 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 Texas, on one axis

none

1–5%

6–10%

11–20%

over 20%

Every company we hold in Texas whose Google breakdown has been read, grouped by their share of one and two star reviews. Lumenex Energy LLC is in the highlighted group.

What reviewers said

  • 5★ · around May 2026

    I had some hesitation about how effective solar would be in my area, especially during less sunny days. The company addressed this by providing a realistic performance estimate instead of ideal numbers. That honesty made a difference. Installation was completed within the promised timeframe, and the team seemed experienced. There was a slight issue with the monitoring system initially, but it was fixed quickly. After a few months of use, I can see a noticeable reduction in my electricity usage from the grid, which feels encouraging.

  • 5★ · around August 2025 · the company replied

    The whole experience was smooth and reassuring. Everything was explained clearly, and I felt confident every step of the way. They took the time to answer all my questions and made sure I understood how everything worked. Setting up the electric panels was surprisingly easy, and now I get to enjoy clean, reliable energy. Highly recommend!

  • 5★ · around August 2025

    My solar is up and running. Essa such a professional project manager. He still help to resolve issues like one of my inverters union while he was on vacations. I am glad to have such a great representative who knows the Ins and outs and gets results. Thanks so much for everything. I love seeing my enphase monitoring app daily and money I am saving.

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 installation 4
  • answering questions 3
  • energy savings 3
  • solar company 2
  • electric 2
  • energy consumption analysis 2
  • engagement and communication 2
  • system monitoring 2
  • experienced team 2
  • knowledgeable sales 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 financing, warranty, free estimate and licensed, but not in a sentence we can quote cleanly.

    Elsewhere

    When they say they are open

    Sunday
    Closed
    Monday
    8 AM to 6 PM
    Tuesday
    8 AM to 6 PM
    Wednesday
    8 AM to 6 PM
    Thursday
    8 AM to 6 PM
    Friday
    8 AM to 6 PM
    Saturday
    9 AM to 5 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.

    • PV National5.0★ · 200
    • Solar-Men5.0★ · 1
    • enxchange5.0★ · 2
    • Xencom Green Energy, LLC5.0★ · 1

    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 McKinney

    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.

    Do you run Lumenex Energy 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