Sundial

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

• 2★ · around February 2026 · the company replied

  The installation team was fantastic. The Tesla batteries were a game changer the first time we lost power. The system worked so well we didn’t even know we had lost power until the Tesla app on my phone notified me. Sadly getting them scheduled to do the installation was a huge hassle. Appointment was cancelled multiple times. I kept changing my schedule to accommodate them and they would cancel at the last second.

• 2★ · around February 2026

  Where to begin with this company. I was planning on letting this go, but since they just sent me an email soliciting a review, I suppose I should leave one. We'll start with the only positive. The install team led by Ben Bell was great. Explained things well, showed up when he said he would, and did the work he said he would do. This is the only reason for the 2 star rating. Everything else, a disaster. The communication out of this company is, frankly, terrible. There is a clear disconnect between the sales team, the office team, and the installers. No one talks to anyone. The project manager

• 1★ · around August 2023 · the company replied

  The initial customer service and sales pitch was great. However the install was two months after initial promise date and we ended up having to go with a different panel supplier or move out the install to an UNKNOWN date. At this point I’m already paying for panels that are not installed so I go ahead with different vendor. The pitch again was that these were equal and I’d see no difference. At this point the full bill - payment hadn’t been made, so there is was incentive to ensure good customer service and response so communication was good. Installation and turn on was May 27th. About 1 1/2

• 5★ · around January 2026 · the company replied

  First class from start to finish. (4) Tesla Powerwalls added to my existing solar array, and replacement of my breaker box with a Span 48 breaker panel.

• 4★ · around December 2025 · the company replied

  I was hugely disappointed that installers who were supposed to arrive between 10-2 arrived at 4 destroying my day. However I was totally pleased with the two installers and the work they did. The care and competence they showed was 5+. When you read this please understand I am in rural Vermont. Which makes appointment time difficult for companies. I just wish there was better communication and some form of apology.

• 5★ · around December 2025 · the company replied

  The installer Nick McLaren was fantastic. Very personable and professional! Was a pleasure to work with him!

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.

• knowledgeable staff 18
• installation speed 8
• batteries 7
• courteous staff 7
• ev charger installation 7
• helpful team 6
• install team 4
• professional installers 3
• efficient installers 2
• solar array 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.

Google’s own “people also viewed” set, in Google’s order. It is Google’s comparison, not ours.

• Big Sky Solar5.0★ · 8
• Granite State Solar4.8★ · 230
• Seventh Gen Solar4.6★ · 18
• 603 Solar5.0★ · 170

• CompanyRating breakdown1–2★Newest review held

• Granite State Solar

  4.8★ · 228 reviews · Bow, NH

  4%
  Newest held review this month

• ReVision Energy

  4.8★ · 209 reviews · Brentwood, NH

  3%
  Newest held review this month

• 603 Solar

  5.0★ · 170 reviews · Exeter, NH

  1%
  Newest held review this month

• Sunergy Solutions, LLC

  4.9★ · 110 reviews · Londonderry, NH

  1%
  Newest held review this month

• Sunup Solar

  4.9★ · 48 reviews · Auburn, NH

  2%
  Newest held review 5 months old

• SRsolarNH

  5.0★ · 35 reviews

  0%
  Newest held review this month

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.

• —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.

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