Grian52 Reviews (4/5)

Highly recommend Grian52. Owen and his team were fantastic from start to finish. Owen is a fountain of knowledge - an expert in all things green energy. He guided us through the entire process from choosing the right amount of solar panels, battery storage, micro inverter, etc. He also helped with the grant application and warranty registration. He is now designing us a heat pump system to be run off solar. We received our second electricity bill since the panels were connected and we are in credit!! No bill!

There were a few hiccoughs on the way, mainly down to the small size of the property, but these were dealt with professionally and I am very happy with the system now. Even with a small array, I have sold just over €900 worth of energy back to the grid in around 38 weeks, so I'm very pleased.

Grian52 sold me a wonderful solar PV system recently. It's now up and running and saving me a fortune in electricity costs. They provided a very professional solar service and we recommend them highly. Brian O Brien, Architect, Schull Co Cork.

Great experience from quote to installation. They are also very supportive after the installation. I'm on calls at work most of the day so it is hard for me to resolve issues via phone. I could easily contact Grian52 via email or SMS and received support this way. The quality of hardware and installation is also really good. Can only highly recommend them

Great Job on Solar Panels Owen and the team did a great job on the Solar Panels. The job was completed on time and was very tidy. He even goes the extra mile and came out at the weekend to make sure everything was working correctly.

Had a terrible experience with Grian52 and Owen Tango although I was very impressed with all the talk when ordering with them. They over specified a system for which they took a huge 40% deposit and couldn't install it. I have a legal judgement for most of my deposit back, gave him 6 months to pay before handing the matter over to Cork County Sheriff's office. I know of plenty people with similar experience, some far worse than mine. The company seems to survive on hand to mouth basis and struggles to maintain staff. I can see feom other reviews thay are managing some installs ok but I am guessing they won't be around to service their installations much longer.

My experience with Grian52 was overall very positive. From my first enquiries in December 2023 through having the 6.5 kW PV installation online by the end of June to some fine-tuning in August 2024, they were highly responsive. When small challenges arose, the CEO was engaged, proactive and constructive, going out of his way to find solutions. All members of the team were friendly and fully competent in their respective roles. Very happy to recommend Grian52.

I have now had two separate systems installed over the course of 2024. Both were installed professionally and properly and the installers were knowledgeable and friendly. Clean up afterwards was nice to see! After sales contact and service needs to be strengthened somewhat, but that aside I would have no hesitation to recommend. Well done Grian 52 and thank you.

Good service and always easy to contact. Would recommend

Owen is very knowledgeable on the products and renewables sector, continues to work on improving the state of the installation and customer relationship.