Welcome to Senesac Septic & Sewer where we have been proudly serving the Chittenden & Franklin County Areas of the State of Vermont since 2005. Our Services Include: Here at Senesac Septic & Sewer We pump tanks, We install septic systems, Repair pump stations, Perform routine maintenance, We auger lines, We thaw out frozen pipes, We install mound systems & We repair footer drains. We also go to parts of Addison & Lamoille Counties to install septic systems. 24 Hour Emergency Available. Call Senesac Septic & Sewer Today!