Server Room Environments has been one of the best partners I've ever had the pleasure in dealing with. They are incredibly smart & hard working : we simply gave them our basic (non-technical) requirements, and they worked out all the things that needed to be checked (remotely, mind you, due to a coronavirus lockdown), created the complete technical spec, and organised the electrician for us, plus access to various control software. They are also open & honest gentlemen - they gave us money back because the electrical work took less effort than the original estimate, and their after-sales care is the same as during pre-sales (they just genuinely care about doing a good job long-term!). I'm looking forward to having another UPS to install because it is such a refreshing pleasure working with them! Thank you - the advice & help you gave us has been greatly appreciated by the whole of my team.