For over 15 years, David Schaefer Septic Service, with locations in Andover & Pequannock NJ, has been providing superior septic system installation, repair, pumping and replacement services to Morris County NJ and surrounding areas in Sussex, Passaic, & Warren Counties. David Schaefer Septic is a second generation septic & excavating company. In 1986, he worked closely with his father’s business, Bill Schaefer Septic Service in Pequannock, NJ. In 2003, David opened his own company and has carried on his father’s philosophy of providing honest, quality service at a fair price. We offer fast, reliable and even 24 hour emergency service, and we strive to keep our rates reasonable. We also provide a wide range of excavating services, from simple trenching to site work, utilities trenching and installation, sewer & water pipe replacement and drainage solutions. We can provide you with an estimate free of charge.

Our Service Area

David Schaefer Septic, with locations in Andover NJ and Pequannock Twsp, serves most of northern New Jersey including Morris County, Warren County, Sussex County & Passaic County and parts of Somerset & Hunterdon Counties including the towns of Andover, Branchville, Byram, Franklin, Fredon, Hamburg, Lafayette, Newton, Sparta, Stanhope, Vernon, Allamuchy, Blairstown, Budd Lake, Mount Olive, Hackettstown, Hope, Green Township, Randolph, Chester, Long Valley, Flanders, Mendham, Chatham, Mountain Lakes, Parsippany, Madison, Florham Park, Ledgewood, Lake Hopatcong, Kenvil, Hopatcong, Morris Plains, Morristown, Cedar Knolls, East Hanover, Mine Hill, Jefferson Twsp, Succasunna, Rockaway, Pequannock, Wayne, Kinnelon, Pompton Plains, Riverdale, Butler, Boonton, West Milford, Wanaque, Ringwood, Bloomingdale & More.