GraySquare Solar
Solar energy company · Hamilton Twp, NJ
What the listing shows you
4.5★
31 Google reviews
What it doesn’t
10%
rated 1–2★
typical in New Jersey, 2%
Newest review held
Sep 2025
no held review in a year
Google's rating breakdown · all 31 reviews
- Rated 1–2★
- 10%
- typical in New Jersey, 2%
- Posted an update
- —
- we saw no owner post, which is not the same as none existing
- Replies to reviewers
- 52%
- of the 31 reviews we hold
Its one and two star share is 8 points above the typical installer in New Jersey. Across New Jersey, 75 of the 237 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 31 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 New Jersey, on one axis
46%
10%
13%
14%
17%
none
1–5%
6–10%
11–20%
over 20%
Every company we hold in New Jersey whose Google breakdown has been read, grouped by their share of one and two star reviews. GraySquare Solar is in the highlighted group.
What reviewers said
1★ · around September 2023
So I am working on writing up a full story review about why not to use them as a solar company. They are really good at pushing issues off to others. Full breakdown review coming! But wanted to post this incase people are reading this sooner then later and getting solar.
1★ · around September 2022
They reached out and we scheduled an appointment for the following day. The called 30 minutes prior to our scheduled appointment to confirm, which we did. No one ever showed up and there wasn’t any follow up that day to let us know of any change.
1★ · around September 2022 · the company replied
Annoying sales people. They were at my house yesterday, intro themselves and dropped off literature only to be back at my door the next day at dinner time wanting my decision. No Thanks we'll pass
3★ · around September 2023 · the company replied
Brian Siket jr makes promises but doesnt deliver. Quickly responds to take your money and fill out all the paperwork. Once you sign, he doesnt answer back to issues. Its been 6 months and now i have both electric bill and solar payments on a system that isnt operating. Contract says i should get reimbursement for the payments but have not seen a dime. I will be updating this review, but so far, unsatisfied. *update* Was quickly contacted and they are looking into my project. Electric company came hour after posting review and replaced my meter. I’ll be waiting for a response about the addition
5★ · around September 2024
I loved this company from day one, their commitment and support throughout every process. Thank you to everyone who was part of this project! I recommend them without hesitation!
5★ · around September 2023 · the company replied
The best solar experience I have experienced. While it was my first and only one, I was blown away by the customer service and attention to detail. The Sunwise installers were also great. They arrived on time and the installation went smoothly. From beginning to end, the process took about a month and a half. I would recommend to anyone looking to move towards solar !
5★ · around September 2023 · the company replied
Professional crew, showed up on time and completed the install in just under 8 hours. I am very happy with the whole process and the finished look
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
- happier 3
- solar panels 3
- savings 3
- easy process 3
- email 2
- installers 2
- house 2
- project 2
- fast installation 2
- clean install 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
- 8 AM to 8 PM
- Monday
- 8 AM to 8 PM
- Tuesday
- 8 AM to 8 PM
- Wednesday
- 8 AM to 8 PM
- Thursday
- 8 AM to 8 PM
- Friday
- 8 AM to 8 PM
- Saturday
- 8 AM to 8 PM
As Google published them when we last read the listing, not a live check. Ring before you drive anywhere.
Other installers in New Jersey
- CompanyRating breakdown1–2★Newest review held
Mighty Max Battery
4.8★ · 5,139 reviews · Edison, NJ
1%
Newest held review this monthPower Home Remodeling
4.6★ · 4,873 reviews · Edison, NJ
9%
Newest held review this monthSuntuity Renewables
4.3★ · 1,624 reviews · Holmdel, NJ
15%
No held review in a yearTrinity Solar
4.4★ · 1,617 reviews · Wall Township, NJ
12%
Newest held review this monthMomentum Solar - South Plainfield
3.6★ · 1,470 reviews · South Plainfield, NJ
33%
Newest held review this monthEMT Solar and Roofing
4.9★ · 1,373 reviews · Cherry Hill Township, NJ
2%
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.
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.
- Google publishes no street address for this company, so we cannot say which town it is based in. Hamilton Twp is the area its listing was returned for, not an address we hold.
- 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.
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