Quote very competitive when compared to others. Installation planned for 13th Dec 22. All required kit was delivered 2/3 days before installation. The scaffold was erected early 12th Dec 22 in freezing conditions. The installation team arrived early on 13th Dec 22 still freezing. The guys were very professional and polite. The whole installation was completed to a high standard by mid-afternoon on the 13th Dec which included some extra work on the roof to remove two sun tubes. (see photos attached). System monitoring was set up on my phone and I was shown how to use it. The scaffold was removed on 16th Dec. All in all a very satisfying experience from start to finish.