We are NY states expert septic system installers with over 10 years experience, we have a in house engineer to stamp all our systems and are designed with 100-year flood plan in mind. We can repair old septic systems, retrofit with new or just new installs!! this includes but not limited to: Holding tanks, Sand filters, Plastic and concrete tanks 1000 gallons and up, pumped systems, absorption trenches, leach fields, DMATS, septic pumping, repairs and more !!