Tethys Energy Ltd

We chose Tethys after getting several quotes from other PV installation companies. Jason was quick to respond to all queries and provided a detailed quote that fully met our needs. The installation was carried out efficiently as planned and we are very happy with all the standard of the work done. Jason obviously prides himself in customer service and I have no problem recommending him.

We decided to install PV panels when we had our roof tiles replaced. Jason was recommended as a supplier and he was quick to respond to our request for a site visit and his subsequent quote was detailed and comprehensive. Throughout we were kept informed and he helpfully agreed to coordinate the installation to follow the roof work, meaning we could use the scaffolding for both jobs. We were very satisfied with the whole process from the initial enquiry through to after care and connection with Solar Edge monitoring and we would have no hesitation recommending Tethys Energy as a suppler.

Jason installed the Zappi, ran new cabling underground from the garage, installed a new electric point in the garage, connected to the Hub, installed a new circuit breaker at the electric meter. Then made sure I understood how it all worked. Jason did a superb job with my installation. He was the only engineer, of the many I contacted, who actually visited my home to conduct a proper survey before giving me a quote. I highly recommend Tethys Energy.

The felt on the underside of my roof tiles had perished and I had to have the roof stripped off for new felt to be fitted. This required my photo voltaic panels having to be removed and re-installed after the work was done. Jason priced for the work, removed the PV panels promptly once the scaffolding had been erected, and re-installed them when the roofing contractor had finished before the scaffolding was removed. Jason was extremely polite, tidy and the PV panels are back in place in full working order. I have no hesitation in recommending him for this kind of work, as he is highly professional possessing all the necessary technical and personal skills.

Jason installed a Zappi home charger which we had chosen with the potential of linking up solar panels at some point soon in mind. The installation went without any problems, Jason was very helpful and knowledgeable, the charger is excellent and works perfectly. I would recommend Tethys Energy and will certainly be asking Jason to add PV's when the time comes.

Had solar panels and a Tesla battery installed by Jason. I was impressed by Jason's attention to detail and willingness to accommodate my requests. I'm very happy with the installation and am recommending him to my neighbours

I contacted Jason at Tethys Energy in May about getting some Solar PV installed as part of my home renovation. He was really easy to work with, professional and responsive throughout. The system is working really well and I'd highly recommend them to anyone looking to get solar too - which everyone should!

We approached Jason at Tethys Energy last year for a quote to put bird prevention netting around our solar panels but at that time we were unable to proceed. He had very promptly quoted and his quote was very competitive, so we kept his details on record. Then this year we needed to proceed as pigeons had started to go underneath our solar panels. We immediately thought of Jason and emailed him, he was able to give us an excellent updated price and was able to fit us in very promptly. He organised everything from scaffolding, doing the job and clearing up. He was very good at informing us at each stage of the job which he and Luke completed very quickly. He went above and beyond his job by replacing some of our roof tiles with spares we had and allowing us to keep the scaffolding a few days longer so the we were able to get more roof tiles replaced and the chimney repointed. I have no hesitation in recommending Jason and Tethys Energy, in fact I have already done so to a friend who has used Jason as well.

We chose Jason for his calm efficient manner, responsiveness and evident knowledge. This wasn't an easy installation; the building's listed so panels had to go on an outbuilding with cabling to the house causing lots of challenges setting up in a very old building. So we went back and forth for ages with quotes and planning, then getting the job done and Jason was unbelievably patient throughout. Everything happened on time and on budget, and he was great with all the admin follow up afterwards and responsive glitch solving (ones caused by us not him). Definitely recommend.

Great work. I would totally recommend Tethys to install solar panels. The work was completed very efficiently. Very helpful explained how the system works and I have an app to monitor the daily energy generated.