In many cases, yes. Non-porous materials such as glass, metal, and stone often respond well to specialized cleaning. Porous items, including textiles, upholstery, and insulation, are more difficult and may need replacement. The sooner restoration begins, the better the chance of salvaging belongings, since soot and odor residues set deeper over time. Restoration professionals evaluate each item individually to determine whether cleaning or replacement is the best option.