CSS offers maintenance contracts for new and existing septic systems.  A maintenance contract allows our technicians to come out three times a year and check your system's operation. Routine inspections also often give us the opportunity to catch and repair a small problem before it turns into a large one. For commercial systems we send samples from the system to an independent company for testing. The reports that are generated go to you, as the customer, as well as the permitting authority for review so that everyone has peace of mind that the system is operating as it should. Terms and conditions are better defined in our maintenance agreement.