多谢柠檬. 看样子还是用fire restoration company.

General contractor told me 他会把broken truss 都换成新的。我想让restoration campany 把top cord and bottom cord 都换成2x6, not 2X4. 真怕树过十年再倒一棵. 我都想搬家了。住在这个房子十八年了. 又舍不舍得搬。Restoration company doesn't give estimate. They ask me to sign a contract with them to represent me to negotiate with insurance company. They told me I can walk out anytime if I don't like them.