At A&B Plumbing we get the same questions over and over: when are you open, what do I do after hours, how long should my water heater last, why is my well pump short-cycling, do I really need to flush my Navien every year? Here are direct answers for Hickory homeowners and Catawba County customers, in plain language. If you do not see your question, call us at (980) 276-0199 Monday through Friday, 8 AM to 5 PM.