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Solar Installer GuildUnited States · independent

High Watt Solar by DeMack

Solar energy system service · North Hollywood, CA

What the listing shows you

4.3★

12 Google reviews

What it doesn’t

17%

rated 1–2★

typical in California, 1%

Newest review held

Aug 2021

no held review in 5 years

Google's rating breakdown · all 12 reviews

Rated 1–2★
17%
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 12 reviews we hold

Its one and two star share is 16 points above the typical installer in California. 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 12 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. High Watt Solar by DeMack is in the highlighted group.

What reviewers said

  • 1★ · around August 2020

    If I could give 0 stars, I would. Dave installed a 400 watt solar kit with 2 lithium ion batteries and within the hour the batteries were depleted, without powering ANYTHING. He promised to stop by the next day but did not. And continues to refuse to help. My solar panel do not work even when the sun is out.

  • 1★ · around August 2019

    We had Dave put a pretty big set up on our RV. Our set up should last a few cloudy days once we get a full charge. The day of it seemed like power was flowing to the batteries. Next day the batteries were completely drained. We would get them up to 100% charge, within a couple hours of the sun going down, our batteries are empty and we have to run our generator. We tried to get Dave back out to look at it, he set up a day and never showed. We called him repeatedly and would get voicemail, maybe he would return the message a few days later, maybe not. Eventually we just stopped hearing from him

  • 5★ · around August 2020

    I recommend high watt solar. Dave is professional, knowledgeable, hard working, on time, and takes responsibility when necessary. I had a six panel solar system installed in my Motorhome including a powered inverter. Even though I had some issues with the first two automatic switches that connect to the appropriate power sources, Dave invested his time to research the issue and find me a switch that works. Thank’s Dave!

  • 5★ · around August 2019

    Dave was on time, honest, reliable, kind, approachable, hard working, neat and knew what he was doing. He then taught us. It was a wonderful experience and we are very happy with our new 6 paneled solar powered 28ft. Leprechaun R.V. i recommend his work highly.

  • 5★ · around August 2019

    Hardworking guy and super personable! He was open to answering all questions and clarify the process. He was neat and organized from start to finish. A true professional when it comes to mobile solar installation - a wizard with electrical work. I would ABSOLUTELY work with him again. Thanks again for your work, Dave!!

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 panels 4
  • charge 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.

When they say they are open

Sunday
9 AM to 5 PM
Monday
9 AM to 5 PM
Tuesday
9 AM to 5 PM
Wednesday
9 AM to 5 PM
Thursday
9 AM to 5 PM
Friday
9 AM to 5 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.

  • AWS Solar4.9★ · 85
  • AskSolar1.0★ · 4
  • Solar panel, solar panels, solar trackers, solar inverters, solar lights,solar garden lights5.0★ · 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 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 found nothing on a website for this company that states a warranty, a licence or how long it has traded.
  • 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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