Advantage Septic Service is a locally and independently owned business specializing in residential and commercial waste water system maintenance. With more than 25 years serving residents and businesses, Advantage Septic Service has become one of the most recognized septic pumping contractors in Northern Virginia, and considered by many a respected authority when it comes to honest, cost effective solutions to our customers’ regularly scheduled maintenance needs. Our goal is to provide you with convenient, efficient, and professional service of the highest quality.