If your septic system is showing problems beyond a routine pump-out — backups, alarms, soggy yard patches, persistent sewer smells — you need repair, not just pumping. A local septic repair company can diagnose the issue, quote the repair, and get the system back in working order.
Repair work ranges from a $150 filter cleaning to a $10,000+ drain field replacement. Catching problems early always saves money. The list below walks through the most common warning signs, repair types, and average pricing so you know what to expect before you call.
Signs you need repair, not just pumping
- Sewage backing up into toilets or drains
- Strong sewage smell inside the home or near the tank
- Gurgling sounds from drains or toilets
- Wet, soggy patches in the yard over the drain field
- Alarm beeping on an aerobic or pump system
- Multiple slow drains at once across the house
Common septic repairs and costs
- Baffle replacement — $150–$500. Replaces broken inlet or outlet baffles inside the tank.
- Riser installation — $200–$600. Brings tank access to the surface for easier future service.
- Drain field repair — $1,000–$10,000+. Ranges from jetting clogged lines to full field replacement.
- Pump replacement — $500–$1,500. For aerobic systems and lift stations.
- Filter cleaning — $75–$150. Effluent filter clean-out, often done with regular pumping.
- Tank lid replacement — $100–$300. Concrete or plastic lid replacement.
Emergency vs. routine repair
Sewage backing up into the home is an emergency — call a 24/7 service immediately. Slow drains, an alarm beeping, or a mildly damp drain field can usually wait for a next-day appointment, which is significantly cheaper than after-hours emergency service.