Best Septic Tank Emptying in Hertfordshire (2026)
Comparing 9 EA-registered companies in Hertfordshire, East of England.
Looking for the best septic tank emptying company in Hertfordshire? We've listed all 9 EA-registered waste carriers in the area so you can compare them side by side. Every company holds a valid Upper Tier registration verified against the official Environment Agency waste carrier register.
Under the General Binding Rules, your septic tank must be emptied by a registered waste carrier. Using an unregistered operator is a criminal offence that can result in unlimited fines. All 9 companies listed below are legally authorised to collect and transport liquid waste in Hertfordshire.
Compare Septic Tank Companies in Hertfordshire
| # | Company | EA Reg | Rating | Phone |
|---|---|---|---|---|
| 1 | A TANKER SOLUTION LIMITED | ✅ | - | +44 1992 466944 |
| 2 | Craig Shurrock trading as FDI Drainage | ✅ | - | +44 7938 869525 |
| 3 | DRAINAGE FACILITIES MANAGEMENT LTD | ✅ | - | +44 1767 677600 |
| 4 | HAZE CLEANSING SERVICES LIMITED | ✅ | - | +44 1462 813091 |
| 5 | HERTS DRAINAGE SERVICES LIMITED | ✅ | - | +44 1992 509716 |
| 6 | SB DRAIN SERVICES LTD | ✅ | - | +44 1582 968200 |
| 7 | ELLIOTTS DRAINAGE LIMITED | ✅ | - | +44 1438 318308 |
| 8 | GREATER LONDON DRAINAGE LTD trading as Greater London Drainage Ltd | ✅ | - | +44 7817 957789 |
| 9 | OPTIONS WASTE WATER SOLUTIONS LIMITED | ✅ | - | +44 1462 635312 |
How to Choose a Septic Tank Company in Hertfordshire
With 9 registered companies to choose from in Hertfordshire, here are the key things to check before booking:
- EA Registration: Confirm the company holds a current Upper Tier waste carrier registration. All companies listed above are verified, but you can also check the EA public register directly.
- Tank access: Ask about access requirements. Some companies need a clear route for the tanker within 30 metres of your tank. Mention any narrow lanes, gates, or soft ground.
- Tank size: Know your tank capacity (most domestic tanks are 2,700-4,500 litres). Larger tanks cost more to empty. If you're unsure, the company can assess on arrival.
- Disposal certificate: A reputable company will provide a waste transfer note after every emptying. Keep these as proof of compliance—you may need them when selling your property.
- Regular schedule: Many companies offer annual contracts at a discount. The Environment Agency recommends emptying at least once a year for most households.
What Does Septic Tank Emptying Cost in Hertfordshire?
Typical septic tank emptying costs in Hertfordshire range from £150 to £300 for a standard domestic tank (up to 4,500 litres). Larger tanks (9,000L+) cost £300-£450. Emergency or out-of-hours callouts may carry a premium of 50-100%. Cesspit emptying is more expensive due to higher volumes—expect £150-£400 per visit depending on capacity.
Prices vary between companies, so it's worth getting 2-3 quotes. Distance from the disposal site, ease of access, and tank condition all affect the final price.
When to Book an Emptying
Most septic tanks in Hertfordshire should be emptied every 12-18 months, though households of five or more may need it annually. Cesspits require much more frequent emptying—typically every 4-6 weeks. Book early in autumn before the winter rush, when demand spikes due to wetter ground and higher indoor water usage.
Warning signs your tank is overdue: slow-draining sinks or toilets, foul odours near the tank or drainage field, soggy ground around the soakaway, or gurgling pipes. If you notice sewage surfacing, call one of the companies above immediately.