Sunrun
Solar energy company · Denver, CO
What the listing shows you
4.0★
781 Google reviews
What it doesn’t
23%
rated 1–2★
typical in Colorado, 3%
Newest review held
Aug 2026
newest held review this month
Google's rating breakdown · all 781 reviews
- Rated 1–2★
- 23%
- typical in Colorado, 3%
- Posted an update
- 2 months ago
- the company posting to its own Google profile
- Replies to reviewers
- 79%
- of the 499 reviews we hold
Its one and two star share is 20 points above the typical installer in Colorado. Across Colorado, 24 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 499 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
44%
14%
14%
15%
13%
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. Sunrun is in the highlighted group.
What reviewers said
1★ · around August 2026
Panel replacement process took forever, then they forgot to turn on our system so it’s not been producing anything a month mid summer, which somehow didn’t raise any red flag to them. Impossible to get a hold of. Don’t respond timely manner, “case manager” not managing anything. Just sends an email then disappears. So over this company. I want an audit of money we are owed due to underproduction, but there is not even a support email to reach out to. You have to call and then when they email you, you can’t respond because it’s a no-reply email. I want our panels back up and running ASAP and wa
1★ · around August 2026 · the company replied
Do not buy a Sunrun Solar system. My system is five years old. It stopped functioning over five months ago. Sunrun was not monitoring it, despite their contractual obligation to do so. They never notified me that it stopped working. Their customer service is abysmal. The "live chat" is barely staffed, and the phone lines will leave you on hold for annoyingly long waits. Each time you call, they claim that they are "experiencing unusually high call volume." When you talk to an agent, they will misrepresent the situation. They are now pushing homeowners into a $79 a year "monitoring fee," even t
1★ · around August 2026 · the company replied
They don't have actual people that can answer phones. You call and get this fake little "I'm blank on a recorded line" and it's automated. Actually insulting to try and pass that off as a person.
3★ · around August 2024 · the company replied
Sunrun was responsible for installing my system on a new house. House was built late 2022 and last week they finally got all the doc/paper work/xcel issues handled so it can operate. Well I went to turn it on and the system was never wired into the electrical box/house. No one can tell me when / what / who / how this will be handled - everyone has to talk to someone else. Horrible year long experience - I'd use any other company. *Sunrun handled the issue, it took a week and this review, but it is handled. Thanks!
5★ · around August 2026 · the company replied
I have had my system for about 7 years now and it has saved me a considerable amount of money relative to what I would pay otherwise. I paid off my system cost shortly after the install. The system works best on the summer months, great offset for heavy AC user. I have had my system for about 7 years, couple issues over that time that Sunrun took care of pretty quickly. I would recommend solar to anyone who gets a good deal of daily sunshine. I do not regret my investment, would do it again, electricity is not getting any cheaper.
5★ · around August 2026 · the company replied
4 years in and have no complaints. Lowered my electric bill in summers by half or more
5★ · around August 2026 · the company replied
Sunrun was the best decision my husband and I had made! The app … It’s very easy and convenient to view my Payment or see our progress and lots of other things.
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 installation 105
- billing 57
- installation team 25
- easy process 19
- quick installation 18
- informative staff 18
- seamless process 17
- costco partnership 7
- no pressure sales 7
- solar education 5
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
“of contract, 5 year roof penetration warranty, 24/7 system monitoring Who…”
Free estimate
“Enter your zip to start your free quote Do you own your home? Yes No Next…”
24/7 availability
“full service for life with 24/7 monitoring Sunrun Subscription Plan…”
Elsewhere
- It is also reviewed on ConsumerAffairs. Worth reading before you sign anything: those are a different crowd, and the complaints that reach the Better Business Bureau rarely reach Google.
- It posts on Pinterest, X, LinkedIn, Instagram and Facebook. A page that stopped posting years ago tells you something a listing will not.
When they say they are open
- Sunday
- 8 AM to 4:30 PM
- Monday
- 7 AM to 8 PM
- Tuesday
- 7 AM to 8 PM
- Wednesday
- 7 AM to 8 PM
- Thursday
- 7 AM to 8 PM
- Friday
- 7 AM to 8 PM
- Saturday
- 7 AM to 8 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.
- Upslope Solar5.0★ · 73
- Apollo Solar Energy4.9★ · 139
- Namaste Solar4.9★ · 339
- ARE Solar5.0★ · 152
- Solar RNR5.0★ · 304
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 Sheridan
- CompanyRating breakdown1–2★Newest review held
Sunsense Solar
5.0★ · 24 reviews · Carbondale, CO
0%
Newest held review 2 months oldActive Energies Solar, LLC
4.8★ · 14 reviews · Avon, CO
0%
Newest held review 6 months oldColorado Solar Care
5.0★ · 13 reviews
0%
Newest held review this monthSolarOps LLC
5.0★ · 9 reviews · Silver Cliff, CO
0%
Newest held review 4 months oldSolar Solutions Ltd, LLC
4.3★ · 6 reviews · Silver Cliff, CO
17%
No held review in 4 years
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.
Something wrong here? Tell us and a person will read it.
Do you run Sunrun?
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.