All Clear Septic and Wastewater Services All Clear Septic and Wastewater Services is starting a septic system installation today in Plainfield, MA.  We install septic systems for both commercial and private properties.  These installations can be large commercial installations or small cottage septic systems.  We have the experience, equipment, and expertise to install many types and sizes of septic systems.  We have recently installed septic systems in Sutton, Oxford, Orange, and Carlisle, MA.  If you require a septic system to be installed or if you have any questions please do contact our office at 508-763-4431 or visit