How much does it cost to have routine maintenance performed on my septic system?
Well, again there is a large differentiation in costs here as well. The only residential systems that are required by the TCEQ, to have an ongoing maintenance contract are those with secondary treatment, i.e. aerobic treatment systems. At Jernan Construction, we charge $175.00 for an annual maintenance agreement on a residential treatment system. This cost includes three (3) inspections, one every four (4) months.