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Solar Installer GuildUnited States · independent

Radiant Engineering LLC

Solar energy company · Denver, CO

What the listing shows you

5.0★

25 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Colorado, 3%

Newest review held

Jul 2026

newest held review 2 months old

Google's rating breakdown · all 25 reviews

Rated 1–2★
0%
typical in Colorado, 3%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
0%
of the 6 reviews we hold

Its one and two star share is 3 points below the typical installer in Colorado. Across Colorado, 122 of the 216 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 6 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 Colorado, on one axis

none

1–5%

6–10%

11–20%

over 20%

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

What reviewers said

  • 5★ · around July 2026

    Radiant has been amazing to work with from the start. The team including Jack, Trey, Matthew, and Joshua are very quick and prompt with delivery. We’re always confident in their engineering. Radiant is definitely the most reliable company we’ve worked with thus far

  • 5★ · around July 2026

    We have worked with Radiant for two years and their design and engineering services have proven to be beneficial for our organization. They have provided quality PV electrical and structural engineering documents for numerous projects in over 12 states. Radiant also provides support for unique special projects that require specific attention and expertise, helping to make challenging projects a reality.

  • 5★ · around June 2026

    The Radiant team has been amazing to work with over the last year and a half. We’ve worked with several engineering groups for our solar designs, and Radiant has stood out as the best by far. Their communication, turnaround times, and attention to detail have made a huge difference for our team. Having a dedicated group we can reach out to anytime has made the entire process smooth and reliable. We truly value the partnership and look forward to continuing to work together.

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

  • team 10
  • design 7
  • project 5
  • communication 4
  • choice 2
  • documents 2
  • management 2
  • going above and beyond 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.

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.

Other installers in Colorado

1–2★3★4★5★gauge 0–20%typical here, 3%

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 Radiant Engineering 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