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Solar Installer GuildUnited States · independent

Cardinal Power Systems

Solar energy company · Lansing, MI

What the listing shows you

4.9★

13 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Lansing, 10%

Newest review held

Jul 2026

newest held review last month

Google's rating breakdown · all 13 reviews

Rated 1–2★
0%
typical in Lansing, 10%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
54%
of the 13 reviews we hold

Its one and two star share is 10 points below the typical installer in Lansing. Across Michigan, 49 of the 84 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 13 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 Lansing, on one axis

0% rated 1–2★25%

Each mark is one company we hold in Lansing whose Google breakdown has been read, placed by its share of one and two star reviews. Cardinal Power Systems is the red one. The amber line is the middle of that set, which includes suppliers and maintenance businesses as well as installers.

What reviewers said

  • 5★ · around July 2026

    The Cardinal Power Systems team has proven to be honest, highly capable, and extremely professional. I was working on setting up my second solar system and hit a massive brick wall trying to navigate the bureaucratic lunacy of the big power companies. After being flat-out denied, I reached out to the owner, Jason Bloomquist. Getting him involved was the best decision I could have made. Not only is Jason incredibly knowledgeable, kind, prompt, and professional, but he is also extremely fussy about doing things the right way. He stepped in and single-handedly navigated the system to get my paper

  • 4★ · around June 2026

    Cardinal was very responsive and very professional. They did not install my rooftop solar system but when part of the system stopped working, they diagnosed the problem and fixed it. Repair was challenging due to steepness of the roof, but Jason came up with solution that was safe and effective. They also installed critter guard around our system. We were very satisfied and would use Cardinal Power again.

  • 5★ · around May 2026 · the company replied

    We have solar panels installed on our roof and needed new shingles installed. Our roofing company recommended Jason at Cardinal Power Systems as they have worked with each other in the past. Communication with Jason every step of the way was terrific. He got the panels removed and stored safely while the roof was being done. I asked Jason if it was possible to reconfigure the layout of the panels so we would get the absolute maximum power generated. He worked out a new layout at no extra charge. As soon as the weather permitted (rain, rain, & more rain!), he installed the panels with the new l

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 system repair 3
  • roof 2
  • solar needs 2
  • honesty 2
  • promptness 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.

  • Warranty

    “hardware checks • In or out-of-warranty equipment replacement • System…”

Elsewhere

  • It posts on TikTok, Instagram 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
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
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 Lansing

1–2★3★4★5★gauge 0–20%typical here, 10%

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.

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