For anything other than small spills, mopping and wet vacuuming leave you at risk of some serious water damage expenses. Whatever the source, liquid seeps deeply into just about any porous material in a matter of minutes. Once there excess water can take weeks, or longer, to fully evaporate under normal conditions. Yet mold, crumbling drywall, and warped wood can happen in as little as a day. So immediate attention is needed, calling for 24/7 emergency services.