See What Our Customers are saying

We work hard to get it right

That's why our customers are always happy and recognizing us for excellence.
No complaints, no negative reviews.


After deciding to go solar, hiring DGIS was a great decision. From the very first time Vincent came to our home and explained everything to us, to the final step of the installation, everything went smoothly and as planned. Vincent was a pleasure to work with and always kept us informed of the status. The office staff was always available to answer my technical questions. The electricians who installed the panels were equally as professional and informative. I would highly recommend DGIS.

Musa Usman


Very pleased with this company and all parties I dealt with. Job was done quickly and cleanly. They even noticed a potential problem on my roof and reported it to me, with pictures. I would highly recommend them and the crew that did my installation, from sales to flipping the switch.

OBI Uche


When we started to look at solar for an option, I called a few companies to get quotes. When I found DGIS, I was impressed with their outstanding customer service. They were also local which was great. Many other companies gave me estimates over the phone and I felt they were pressuring me into signing a contract with the first call. With DGIS, they spent the time to help me understand the options and walked me through the entire process. Their estimates were very similar to the other companies, but with a personal touch. They gathered all the information we needed to inform our decision, thoroughly reviewed our options in person, and created multiple different models of financing with predictions of the timing to return on the investment. The process for installation was smooth, quick, and well coordinated. They took care of all the incentives and documentation and since we have turned it on, they have checked in with us multiple times to make sure we have been satisfied. We had a local transformer blow out from a power outage which cause a problem with our solar.They came to fix it the day I called. They have excellent customer support when I have called with questions about the system. They also provide online and mobile software that allows us to track our production throughout the day. It even shows each individual solar panel through the day and how much it is producing. The kids love to check it out to see how much energy we are producing. We have been up and running since March and the production has been spot on. For all these reasons, I would highly recommend DGIS to anyone thinking about going solar.

Oluwale Adeyeni


I decided to look into solar energy services because of the opportunity to lower my utility bill and I’m very satisfied that I did. Enrolling with DGIS was pretty easy. There was no upfront cost and everything went as promised. Any questions I’ve had were answered and the sales rep put everything together. Now the system is up and running and performing very well. A couple of years ago I was skeptical and ignorant about it and didn’t know a lot of the details. Now, I would recommend solar power. I have actually been talking to other people about it and they don’t realize the savings in the current. In fact, maybe in a couple of years we might try to get some batteries installed to start saving solar power. Probably, I can pay for the system. The next step would be to try to go totally independent.

Uche Nwosu


I was looking to lower my rates and a friend told me about DGIS. Enrolling was fairly easy but it took longer than I expected, from the time I first met with the person till the time it got done. Other than that, everything went well. Customer service was very good.

Segun Tunde John


A DGIS rep came to my house and introduced us to the program. He kept us informed and updated on things. We decided to look into solar energy services because of the tax credit. The installer’s very professional and did a great job on the solar system. It looked like probably one of the best that I had seen. Moreover, most of the time we get in when contacting customer service. I was contacted by Adam in their customer service, so there was follow through. When I have questions, I’d call him. He calls me back and gives me the answer. If he doesn’t have it, he will find me the answer and it worked out great.

Basil Okafor


Customer Service:

Head Office:
No 37 Ejiaku Street off Mbaise road, Owerri, Imo State.
Sales: 08186928881 or 07053035588

Lagos Office:
Shop B195 Electronics front line opp Union bank along the road Ojo Alaba Int Market ,
Lagos State.
Sales: 08076594360
USA Office:
11117 Ridgeway Street,
Philadelphia Pa 19116.