Ramone Rodriguez
GBEric did a fantastic job Eric did a fantastic job - our previous system was over 20 years old, and he spent three days installing new inverter, panels - total overhaul. We are so very grateful for his expertise and hard work. Excellent customer service.
Dick Blow
GBTerrible customer Service Terrible customer Service. Shipping charges are ridiculous. Shipping charges are shown as a mandatory item with no choice offered. They lie about that. Service Reps aree liars that make product offers substitution offers they don't carry through on. I would never trust them and will never do business with them. They lie about offering lower shipping charges. The item comes up on the web page with shipping charges assigned to the purchase. If other options were available they are well hidden and were never offered until I complained. These people are so dishonest. stay away from them.
Brian Spiker
GBIt was easy to order It was easy to order, hassle free. got the parts with in two weeks thanks.
carbonhead T
GBCustomer service is off the charts Customer service is off the charts, bar none. I've been dealing with this company for at 15 years. Patty, Tom and Barb are just wonderful to deal with. They gladly spend the time helping you with parts, system design, trouble shooting, etc. Prices are competitive and shipping is fast and dependable. There's virtually nothing they don't know about. You can't get that just anywhere.
Tomas del Negro
GBI didn't know much about solar so I… I didn't know much about solar so I call these guys as they seemed like an old company. Boy howdy they literally trained me in solar. answered all my questions and fully explained the answers so I could understand them. I now know solar more than my neighbors!! Prices are great too.