The Most Recommended Solar Companies in Denver — Measured on ChatGPT

When someone in Denver needs a solar company today, the question increasingly goes to ChatGPT before it goes anywhere else. So we measured what it says — 8 checks in July 2026, using 8 different question styles, against 45 local companies.

Superior Window Cleaning came out on top, recommended in every one of the 4 checks. In all, 3 companies made the board — the other 42 never appeared in any answer.

Solar Wave and Sopris Solar were the next most frequent answers.

Denver fielded the 5th-largest cohort of the 30 metros we measured this edition — 45 solar companies.

Only 3 of 45

solar companies we track in Denver were ever named — 6.7%. Here's who made it:

Solar installation companies

Denver's solar installation board: 2 named, out of 34 we benchmarked.

1
Solar Wave
Denver, CO · Recommended in 1 of 4 ChatGPT checks · 62 Google reviews
Solar Wave was recommended in one of the 4 checks. Google shows 62 reviews for it.
2
Sopris Solar
Denver, CO · Recommended in 1 of 4 ChatGPT checks · 58 Google reviews
ChatGPT pointed Denver homeowners to Sopris Solar in one of the 4 checks. It has 58 Google reviews behind it.

Solar panel cleaning companies

Across 4 solar panel cleaning checks in Denver, 1 of 11 verified companies were recommended.

1
Superior Window Cleaning
Denver, CO · Recommended in 4 of 4 ChatGPT checks · 3 Google reviews
Superior Window Cleaning was recommended in every one of the 4 checks. Google shows 3 reviews for it.

July 2026 edition · 8 real-question checks · Measured, never sold: no company can pay its way onto this page. Naming frequency alone sets the order.

Every question we put to ChatGPT

No synthetic prompts — these are the questions homeowners actually ask, exactly as we ran them:

“Who is the best solar company in Denver, Colorado?”
“I want to put solar panels on my house in Denver, Colorado. Who should I hire?”
“What is the most recommended local solar installer in Denver, Colorado?”
“What are the top rated solar panel installation companies near Denver, Colorado?”
“Who is the best solar panel cleaning service in Denver, Colorado?”
“My solar panels are dirty and need cleaning at my house in Denver, Colorado. Who should I call?”
“What is the most recommended solar panel cleaning company in Denver, Colorado?”
“What are the top rated solar panel cleaning and maintenance companies near Denver, Colorado?”

What the Denver numbers say

123 combined Google reviews back the names on this board.
Denver's 6.7% named rate runs below this edition's overall average of 10%.
Superior Window Cleaning appeared in 4 of 4 checks — the closest thing Denver has to a consensus answer.
Repeat recommendations are rare here: only 1 of the 3 ranked names came up more than once.

Made the Denver list? Claim the badge that proves it — free.

Every ranked company can claim a free embeddable "Most Recommended" badge for its website. It shows your measured rank and links back to this page, so anyone can verify it's real.

Claim your free badge

Not seeing your company here?

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See if ChatGPT recommends you

Free check by Fast Digital Marketing, the Tampa-based team behind this benchmark. How it works

The Denver board, explained

How many solar companies in Denver show up in ChatGPT's answers?

3, out of the 45 we verified — 6.7% of the Denver cohort. Everyone else went unmentioned across all 8 of our July 2026 checks.

Who does ChatGPT name first in Denver?

Superior Window Cleaning leads the July 2026 edition, surfacing in every one of the 4 checks. Solar Wave follows. Positions are set by measured naming frequency alone.

How was the Denver list generated?

8 checks built this list, using phrasings like "What are the top rated solar panel cleaning and maintenance companies near Denver, Colorado?". Every company ChatGPT named got counted; nothing else influenced the board.

Can solar companies buy their way onto this list?

They can't. Measured, never sold is the standing rule: being named by ChatGPT in our checks is the only path onto the board. Money cannot buy a place on this list.

How current is the Denver list?

This edition was measured in July 2026. We re-run the same benchmark quarterly with the same methodology, so companies that improve their AI visibility can appear in the next update.

Full methodology: how these rankings are measured. Want the national picture? See every market we benchmark.