Best of luck clearing up your drain and keeping it that way! Just moved into new house and need cylinder servicing. Caring, reliable, affordable service - even on the th of july! Occasional use in septic system allowed but not recommended. I was skeptical about the baking soda and vinegar treatment the first time i read about it, but sure enough, it works! When you need emergency service, you want to be sure that the emergency plumber you are calling can handle the job. Want to check a.