I posted about this recently, got some recommendations and then went to work on the phone and Internet to figure out what would be the best way forward. I am not a professional but I do have a significant amount of kit. Eventually, after comparing what could be taken out of the house and how much I would have to name / specify, I decided to go with my house insurance and have nominated the big ticket items. It's also worth mentioning that our house ins is with a company that specialises in my profession and so that part of the cost is less. I read reviews and found myself thinking that specialist photo firms were perhaps of more use to professionals. Anyway, good luck.