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Solar Installer GuildUnited States · independent

Rooftop Solar

Solar energy company · Flagstaff, AZ

What the listing shows you

4.7★

57 Google reviews

What it doesn’t

7%

rated 1–2★

typical in Arizona, 5%

Newest review held

Jul 2026

newest held review this month

Google's rating breakdown · all 57 reviews

Rated 1–2★
7%
typical in Arizona, 5%
Posted an update
9 months ago
the company posting to its own Google profile
Replies to reviewers
95%
of the 57 reviews we hold

Its one and two star share is 2 points above the typical installer in Arizona. Across Arizona, 114 of the 269 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 57 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 Arizona, on one axis

none

1–5%

6–10%

11–20%

over 20%

Every company we hold in Arizona whose Google breakdown has been read, grouped by their share of one and two star reviews. Rooftop Solar is in the highlighted group.

What reviewers said

  • 1★ · around July 2026

    Had good experience with installing the system, then rooftop installed a battery system back up for us, and sold us on we would have power when APS was down. However, with the grid down, our battery system lasted three hours after dark. The entire system went down and the next day with full sunshine we have zero power. I’m going to buy a generator because no one at roof. Returned my call or done anything to help with this situation very disappoint. I would consider going with someone who can provide

  • 1★ · around August 2025 · the company replied

    Wow. Reading all the great reviews I’m even more frustrated by the abysmal service we’ve received with our large ground mount solar install out here north of Williams. The Rooftop sales guy gave us the impression it would be wrapped up by August at the latest. Here we sit with tens of thousands of dollars of equipment and still weeks away from being up and running. Nothing but weeks of excuses layered on weeks of excuses. Poor communication. Flat out incorrect information. Unfulfilled promises. I just don’t get it. Why in the world have we been treated so poorly when it’s clear this company ha

  • 2★ · around August 2024 · the company replied

    The initial install and system were great and we love it! BUT, make sure you ask them how much they will charge you to remove the panels in case you ever need to replace your roof. $8600 for about 1/2 a day of labor (2-3 guys) to remove and then 1/2 day of labor to put panels back after the roof was replaced. That really soured my enthusiasm for this company and I’ve struggled recommending them to anyone since that happened. I really needed to have my roof replaced so I didn’t have much of a choice, and I think they knew that.

  • 5★ · around July 2026

    Rooftop solar installed my system in Prescott Valley. They did a great job and I have had the benefit of solar for about 3 years. I highly recommend them!

  • 5★ · around July 2026 · the company replied

    I want to say thank you to the Rooftop Solar team for the installation of my Tesla Powerwall 3. What a positive difference it has made to my APS monthly bill. The installation went flawlessly and the system has been working great since it was turned on thru APS in February 2026. I highly recommend Rooftop Solar and couldn't be happier!👏👏👏

  • 5★ · around July 2026 · the company replied

    Good to work with. They handle the permitting, the solar panel purchase and the installation. It is a pretty efficient process. Rooftop Solar is responsive to questions and advice. My 9.5 kW systems works great. The addition of a Tesla Powerwall is highly recommended. Couldn’t be happier.

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

  • knowledgeable team 10
  • timely installation 7
  • install phase 5
  • polite workers 5
  • easy process 4
  • responsive staff 3
  • tidy installation 3
  • tesla powerwall 3
  • rooftop solar install 3
  • ground mount solar unit 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.

  • Financing

    “bill. Rooftop Solar has exclusive financing options with NO dealer fees to help keep your…”

  • Established

    “would mark APS’s fourth rate increase since 2017. If you are tired of rising bills,…”

  • Years in business

    “and has been serving Flagstaff for more than 10 years. With 300+ days of sunshine and some…”

  • Bonded

    “Northern Arizona. We are licensed, bonded and certified installers that can…”

  • Licensed

    “throughout Northern Arizona. We are licensed, bonded and certified installers that…”

Its website also mentions warranty and free estimate, but not in a sentence we can quote cleanly.

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.
  • It posts on X, YouTube, Instagram, LinkedIn 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 Flagstaff

1–2★3★4★5★gauge 0–20%typical here, 5%

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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