A&D Plumbing Concord offers Full Kitchen & Bath Remodel, Sewer Line Replacement & Repair, Sewer & Drain Cleaning, Water Heaters & Tank less Water Heaters, Rough Plumbing, Camera Inspection & Line Location, Hydro Jetting Up To 18″ line, Copper Re-piping, Gas Line Repair & Replacement, Toilets, Disposers, Faucets, Sinks & More. Free Estimates, Military Discounts, Senior Discounts; Property Management & Hotels Receive a 10% Discount.