Greenio Limited

Greenio Ltd. recently installed solar panels for us. Our experience was excellent from start to finish. They are friendly, professional and knowledgable and willing to answer queries and explain aspect of the work throughout. The excellent engineers, who installed the equipment to high standard and were meticulous in concealing the necessary cabling. They also set up and fully explained the application used for the system. The whole process with Greenio has been fantastic and we would not hesitate to recommend Anna and the team to anyone considering a solar installation.

Greenio have been amazing! My charger came part of a car deal but that made no difference. They contacted me at every point, also taking calls to answer a few questions I had. The survey was so quick and identified the best way to get from one side of my house to the other as going round the outside wasn't an option. On installation day I was kept informed and James was great just getting it done , and even popped back the next day to clip a cable to the wall which needed to connect the charger to my Internet. All round amazing service, friendly and would highly recommend to anyone looking for electrical charger or other modern electrical installations.

Greenio installed a GivEnergy 5.5kWh solar (12 panel) and 10kWh battery system at our home in January 2025. We have had a great experience, from the design and advice from Anna, project co-ordination from Olivia and installation by James and Fletch. Great communications and planning throughout, with very friendly and professional people that kept us informed and confident throughout. I would happily recommend Greenio to others, and we are now enjoying the benefits of the solar system. Thank you Greenio!

Not sure why I’ve not added a review sooner. I’ve used Greenio 3 times now. In a previous role I used them to install lighting which was managed really well. Last year I had 22 solar panels installed - incredibly well managed and top spec. Excellent workmanship and such professional service. Delivered on time. Just recently added a battery. Once again perfect customer service and attention to detail. Would highly recommend.

Greenio installed a Zappi + 5.8 kWh Solar + 20kWh Battery System in 2022-2023. Greenio are a fantastic company; well run, organised and great friendly helpful people. I can't recommend them enough! (in fact I did refer them to everyone that asks about solar). I was surprised with their technical knowledge and how they worked with me to get the best possible results for the system. I will be using them again for a heat pump at some point in the future.

Was 5*, unfortunately now 2*

Having written a 5* review about the service I initially received, I now find myself extremely disappointed that I have been sold a Rolec ev charger that does not fully operate within the national grid voltage parameters . Had I known this prior to fitting, I would not have purchased this product.

A very professional company

A very professional company Communication was excellent always on time. The electricians did a really comprehensive survey. Fitting of the car charger was done very well. We had a small electrical fault the following day ( not Greenios fault) but this was resolved very promptly. Really impressed and would recommend this company.

Greenio Ltd

Greenio Ltd. recently installed solar panels for us. Our experience was excellent from start to finish. They are friendly, professional and knowledgable and willing to answer queries and explain aspect of the work throughout. The excellent engineers, who installed the equipment to high standard and were meticulous in concealing the necessary cabling. They also set up and fully explained the application used for the system. The whole process with Greenio has been fantastic and we would not hesitate to recommend Anna and the team to anyone considering a solar installation.

Greenio have been amazing

Greenio have been amazing! My charger came part of a car deal but that made no difference. They contacted me at every point, also taking calls to answer a few questions I had. The survey was so quick and identified the best way to get from one side of my house to the other as going round the outside wasn't an option. On installation day I was kept informed and James was great just getting it done , and even popped back the next day to clip a cable to the wall which needed to connect the charger to my Internet. All round amazing service, friendly and would highly recommend to anyone looking for electrical charger or other modern electrical installations.

GivEnergy installation

Greenio installed a GivEnergy 5.5kWh solar (12 panel) and 10kWh battery system at our home in January 2025. We have had a great experience, from the design and advice from Anna, project co-ordination from Olivia and installation by James and Fletch. Great communications and planning throughout, with very friendly and professional people that kept us informed and confident throughout. I would happily recommend Greenio to others, and we are now enjoying the benefits of the solar system. Thank you Greenio!