hi everyone ,how do you guys go about insurance work???went and see this guy who said the insurance company have told him to just get 1 quote ..its a kitchen ceiling to take down ,put new one up and artex..he has also asked me to put a new ceiling up on the landing and to put on price of kitchen ceiling..the landing ceiling is small and the kitchen ceiling will prob take3 sheets of 8 by 4 give or take a little .....how to price??????????any advice???????