There are companies that specialize in the restoration of fire damaged structures. Whether you or your insurer employs this type of service, be clear of who will pay. Be sure to request an estimate of cost for the work. Before any company is hired check their references.
These companies provide a range of services that may include some or all of the following:
Securing the site against further damage
Estimating structural damage
Repairing structural damage
Estimating the cost to repair or renew items of personal property
Packing, transportation, and storage of household items
Securing appropriate cleaning or repair subcontractors