My tenant put the oven on to preheat and took the dog for a walk. Unfortunately she accidentally turned the hob on too and came back to the kitchen on fire and the toaster exploding. She called the fire brigade and they were thee in minutes and put it out but had to use the hose. So there's water damage, the extractor fan is melted and there's smoke damage in the kitchen and living room. Frustratingly I had only replaced the 20 year old kitchen last Feb so the kitchen was less than a year old!
Any ideas how this works with insurance? Should I be expecting a huge bill to fix the kitchen and will it increase my insurance premiums?