Good working
Good working
By yaswanth
Monday, November 2, 2026 · Customer reviews of US businesses
The Fair Hearing score
Average
28 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
YSG is a development company that specializes in financing, engineering and constructing solar energy facilities.
YSG Solar (ysgsolar.com) has 28 customer reviews on The Fair Hearing, with an average rating of 3.5 out of 5.
28 approved reviews, newest moderated first
Good working
By yaswanth
My solar system stopped working and now I can't get in contact with them. (Called for months and emailed them)Use another solar company if you don't want future headaches. I had issues with YSG for years, especially with the passing of permits and things related to the DOB. (Took a whole year and prob would not have been done if i did not get involved with numerous contacts to the DOB) My consumption meter stopped working a year ago and they refused to fix it, they offered to send me a check to have someone else fix it but it's been a year and still no check with multiple follow ups. Now my solar panels are no longer working and I am stuck with no support. I'm a person that never likes to leave a bad review, because i don't believe in reputation shaming. But YSG definetly deserves the 1 star. Stay away from YSG. Wish I never did business with them. NO INTEGRITY WHATSOEVER.
By Derek W.
YSG solar has engaged in mis representing themselves as qualified SONNEN BACK UP BATTERY installers. the fact is, YSG SOLAR hires unqualified people, resort to lies and don't fulfil their end of responsibilities. I have lost thousands of dollars, experienced agony and no results. Please... please I urge you to not do any business with YSG SOLAR or you will go through same type of heartache.
By SONI CARE PHYSICAL THERAPY SERVICES P.
Please read my review on YSG Solar. The nightmare one company can cause is all documented.
By Salvatore C.
Once they get paid forget about getting in touch with them. Don't take my word for it try calling their main line and see for yourself. If you have an issue contact the New York Attorney General, DWCP, BBB and financing company.
By David
YSG / Alpha solar is the worst company to do business with. They will send you emails that they are moving your project along which is a lie. They will tell you that your project will be completed by X date which is another lie. They will not pull the necessary permit, which is the honest TRUTH, how do I know? My myself along with 6 of my neighbors have been waiting to have our installation completed for months and we only receive the run around from YSG / Alpha solar. P.S. the office address listed in NYC is not accurate
By julia
For the past two years I have been saving and question I have they always answer. I don't regret this decision I made by switching to solar panels. Customer service was a great experience and easy people to work with.
By My Legal S.
I got ysg to install my Lg solar panels about a year ago. I have no complaints what so ever and I highly recommend to any one who would like to save on their electrical bill. The customer service was very efficient and professional from start to finish.
By Ivelisse