Skip to content
Solar Installer GuildUnited States · independent

4th Day Energy

Solar energy company · Auberry, CA

What the listing shows you

3.8★

4 Google reviews

What it doesn’t

25%

rated 1–2★

typical in California, 1%

Newest review held

Sep 2025

no held review in a year

Google's rating breakdown · all 4 reviews

Rated 1–2★
25%
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 4 reviews we hold

Its one and two star share is 24 points above the typical installer in California. Across California, 175 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 4 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. 4th Day Energy is in the highlighted group.

What reviewers said

  • 1★ · around September 2025

    We got our solar installed back in 2021. The process was fine. I started having issues with the micro inverters not reporting to the gateway except for 1 panel about 10 months ago or so. Since then I tried calling the number on their website, their number listed on google, and another number that was given to me by one of their former employees that made the assessment when we purchased solar from them and none of them answered or called back. I submitted a request on the website, received no response. I wanted to actually get a couple more panels installed after they fix this micro inverter i

  • 4★ · around September 2019

    The installers did a good job installing the panels. They were out here a couple years ago to install a 7.8kw system and it worked great but we needed more. We got more panels installed on my shop. Being a firefighter, half way through the install I had to leave due to an emergency. I was able to get back when there were packing up. They threw a bunch of cardboard in the back of the truck and it set off there sawzall. I noticed that is what the noise was and held the cardboard so the could shut it off. It was a riged sawzall. A couple of days later I went to go grab my drive and a battery and

  • 5★ · around September 2018

    From top to bottom...This company was OUTSTANDING!!! Duane Deister was knowledgeable, and a real pleasure to work with!! His crew was very courteous and VERY respectful of my home. I couldn’t be more pleased with my new system and the service that I received from this solar company. The system was installed, up and running in two days! I would recommend them to anyone without hesitation

  • 5★ · around September 2018

    I've been doing business with Dwayne and his crew for over 8 years and they've always done a great job for me and of course solar is always great for my electric bill. Dwayne is always treated me fair and he won't sell you something that you don't need.

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.

Elsewhere

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

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 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.

Do you run 4th Day Energy?

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