Grandia Businesses

A very satisfied customer. I have had contact with this company before, {and then also from Rossum the pearl of the Bommelwaard according to my wife} because it was a good conversation, the number has remained in my memory, and when I needed them also in my phone book. After a conversation because my inverter was defective, they came to take a look quickly, I immediately received advice that I could use and the order was placed quickly. The next day they were there early, and the inverter was quickly and expertly put into operation. And with a good mood everything was neatly cleaned up. For me they are recommended for understanding and quick action

From the first contact until the delivery of our solar panels (June 30th), we are extremely satisfied with the gentlemen from Grandia Energy Solutions from Rossum. Good communication (before and during the work), clear advice, short waiting time and an excellent installation. Nice, enthusiastic people who know their trade. Many cowboys are active in solar panel land, but this company is certainly not one of them! I highly recommend them to everyone!

The guys from Grandia did a fantastic job with us. Everything neatly in accordance with planning and budget. No problem at all if a small question arose. We liked the collaboration anyway, but also the fact that we could combine sustainability with the creation of bedrooms in our attic. Highly recommended!

Received a good explanation before the quotation was finalized. Very satisfied with the price and the solar panels. Friendly and knowledgeable staff. It all works very well. We can recommend everyone to order solar panels from Grandia Energy Solutions. Kind regards, Arie and Anja Sterk from Kerkdriel

Company with a lot of knowledge and craftsmanship. Have a new meter cupboard and charging station installed. Neatly finished. Excellent customer service. Highly recommended