Roto-Rooter has the skilled Alabama plumbers you need, available to you 24/7, including weekends and holidays. We understand the It’s a fast, economical way to ensure free-flowing drains. Pipe Shield® prevents materials from building up in your drains and causing clogs. Pipe Shield’s exclusive formula uses natural bacteria to breakdown deposits, so it’s safe for the environment. When used as directed each month, buildup can be prevented for up to 30 days.