Septic System Service Cost. Aerobic septic system maintenance contract costs: Understanding septic system repair costs.
But left for decades, septic cleaning can turn into septic replacement and cost you $5,000 to $10,000. When comparing costs of septic systems, it’s important to consider more than the cost of equipment and its installation. Other costs can more than double an initial system investment.
Installation costs can vary considerably, but will generally cost between $3,123 and $9,643 for most anaerobic home septic tanks and systems.
The annual maintenance cost of a new drainfield septic system will range anywhere between $30 and $500. The cost to build a septic tank system varies widely from as little as $1,500 to upward of $4,000. The average cost to install a new septic system will run you about $7125.00 for a complete septic tank system, including a tank, drainage pipes and drain field. Septic systems are like miniature waste treatment plants.