Plumbing service provider for commercial properties as well as individual residences. 24-hour service provided, 365 days per year with no overtime charges. When you choose A1 Plumbing and Emergency Rooter you are choosing experienced commercial plumbers already trusted in businesses and facilities throughout the Treasure Valley for over 30 years. We'll be there on-time, with prioritized service for commercial emergencies, and our technicians will be presentable, clean-cut and polite.