Roto-Rooter's response time for a Vadnais Heights plumbing emergency is dependent on whether the emergency is confined to one household/building or to the entire community. Roto-Rooter is available 24/7 to handle plumbing emergencies, and in most cases, a Roto-Rooter service technician will arrive at your home or business within two hours of your call. But if the entire community is dealing with flooding or water problems as the result of a storm or natural disaster, then Roto-Rooter's response time will be longer because Roto-Rooter service technicians will be handling emergency plumbing calls in the order in which they were received.