Grian52 Ltd

Owen and his team at Grian 52 were extremely helpful and went out of their way on more than one occasion to support us. Owen even arranged to have our house completely rewired - not his remit- at extremely short notice. He always returned our calls no matter what day or time. We are very happy to recommend Grian 52. Patrick Drislane and Angela Drees

We were more than satisfied with the quality of all aspects of our dealings with Owen and his team - from the consulting and planning to the scheduling and workmanship. All round they did a fantastic job on our PV installation. We would recommend Grian 52 highly and they will certainly be our first port of call for future projects.

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.

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!

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.

Highly recommended

From start to finish, our solar installation (eight panels and battery) was excellent. What I really appreciated was that there was no hard sell. Owen came to our house and spent about an hour answering all our questions about cost, returns, number and location of panels, location of battery etc, and gave us as long as we liked to decide whether we wanted to proceed with the installation or not. When we'd decided to go ahead we were given a time for the installation that was adhered to. Qassam and Philip did a neat and professional installation job and we were ready to go the next day. I would thoroughly recommend Grian 52.

Grian52 - a perfect choice

Owen, especially, and all his team are brilliant! Friendly, relaxed, very competent, reliable, working in great team spirit, always open for questions, always giving detailed explanations, flexible and constructive if corrections are needed. I am absolutely happy with the result. I am excited to now use solarenergy as part of a change for a better future.

It is a company you can rely on

It is a company you can rely on. They have experience and they are well informed. They are very friendly and know their job. They always make sure that the system works well. We would choose the company again.

Installation and advice.

Prior to installation, a Director of Grian52 visited to decide upon the best system and location of the various parts. The workmanship, frienliness and advice of the installing team were of a high standard. The overall cost was competitive and already we are seeing the financial benefit of the system

Great sytem with excellent support by Grain52

The system supplied by Grain52 is excellent incorporating features that in other systems require additional modules (to control water heating for example). The feature to continue supplying electricity during power outages is really good and works seamlessly. Installation was done neatly and promptly following good consultation regarding my requirements. The entire team is friendly and obliging. After market support has been good and no question has gone unanswered. Installed in February, savings to date have exceeded my expectations.