All Clear Septic and Wastewater Services All Clear Septic and Wastewater Services offers a Preventative Maintenance Program that can help you stay on top of your septic system to help prevent emergency situations.  We have septic service appointments today in Lakeville, Mansfield, Norton, Carver, East Bridgewater, Mattapoisett, and Marion, MA.  If you would be interested in having the maintenance of your septic system looked after on a quarterly, biannual or annual basis, depending on your needs and your septic system, please do contact our office and ask one of our team members about the various programs available for our customers.  You can reach us at 508-763-4431 or visit