
Sean Doyle
GBSystem works as described Good work. No problems with install. System was turned on and about 2 weeks later they sent me a check to pay for payments for the next 24 months.

Michael Ziemba
GBDave went above and beyond for me and… Dave went above and beyond for me and my wife and we are very happy with the results this far !

jon dang
GB5KW system 5KW system, didn't lower my power bill as much as we thought (off by $10 bucks a month), but they sent me a cash back rebate to make up for it. Happy with customer service, Rick is a great guy.