All Valley Plumbing in Arlington, WA is a family owned plumbing service provider with honest, licensed technicians who can fix any problems you may have. We offer both residential & commercial service and specialize in all plumbing repairs and installation. Our customers can depend on us 24 hours a day, 7 days a week. The plumbing systems in our homes and businesses work hard every day, though we rarely think about them—until there’s a problem.