Commercial Plumber in Taunton, MA When your business depends on knowing a reliable, expert commercial plumber in Taunton, MA, Blue Bear Plumbing is the one you call. We’re the top local commercial plumbing company serving the South Shore area. Services include gas fitting, responsive drain and grease trap services, pipe repairs and leak detection. We offer timely plumbing care done right the first time, every time. Our company also specializes in tankless water heater installation and service, essential for kitchen sanitation and other hygiene needs.