Costs
Price ranges for every common septic job, from routine pumping to a full new system, with what moves the number up or down.
- How much does it cost to put in a septic tank? A new septic system costs $3,500 to $10,000 installed for a conventional design and $10,000 to $30,000 for a mound or aerobic unit. See what drives it.
- How much does it cost to replace a septic tank? Replacing only a septic tank costs about $3,500 to $8,500. A new tank and drain field run $4,500 to $20,000. See removal costs and signs you need one.
- How much does it cost to pump a septic tank? Septic tank pumping costs about $300 to $700, with a national average near $420. See prices by tank size, extra fees for digging and emergencies, and more.
- How much does a septic inspection cost? A septic inspection costs about $150 to $450 for a routine check and $300 to $650 for a home sale. See what visual, full, camera and load tests cover.
- How much does it cost to replace a drain field? Drain field replacement costs about $3,000 to $15,000, with an average near $7,900. Repairs and rejuvenation run $1,000 to $5,000. See costs by field type.