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Septic tank emptying and installers in Devon
Devon has a lot of homes on septic tanks and treatment plants, from Dartmoor farms to East Devon villages. These firms are based in the county. Not ranked or endorsed. Details checked October 2026.
| Firm | Based in | Phone | Services (from their site) | EA waste carrier no. |
|---|---|---|---|---|
| Always Cleansing Ltd | Rattery, South Brent | 01364 73774 | Emptying | CBDU130576 (upper tier) |
| Abba Cleansing Ltd | Axminster | 01297 33892 | Emptying | CBDU166336 (upper tier) |
| Spirebourne Ltd | Witheridge, Tiverton | 01884 861000 | Emptying | CBDU86210 (upper tier) |
| Smart Drainage Ltd | North Tawton / Tiverton | 01392 576666 | Emptying, drainage | CBDU564162 (upper tier) |
| Alro Services | Okehampton | 01837 650170 | Emptying | CBDU232187 (upper tier) |
| Hearn Haulage Ltd | Langtree, Torrington | 01805 601203 | Emptying | CBDU269227 (upper tier) |
| All Clear (Allclear-Devon) | Dalwood, Axminster | 01404 881628 | Emptying, drainage | CBDU323178 (upper tier) |
| Exjet Services | Paignton | 01803 557000 | Emptying, drainage | CBDU56380 (upper tier) |
“Not matched” means we could not match the trading name to the public register. It does not mean the firm is unregistered: many register under an owner's or company name. Ask for their carrier number before booking.
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Get quotesHow this list works
Every firm here is real. We took each name, town, website and phone number from the firm's own website, then looked the business up on the Environment Agency public register of waste carriers. Nobody paid to be listed. We have not used them and we are not recommending one over another.
Check a carrier before they empty your tank
Under the general binding rules, the firm that takes your sludge away must be a registered waste carrier. Ask for their carrier number, or ask the tanker driver to show the certificate. Then search the number or name on the EA register. Registration numbers starting CBDU are upper tier, the tier normally needed to carry other people's waste as a business. Keep your emptying receipts: buyers' solicitors ask for them.
Run a firm listed here and want a detail corrected or removed? Email hello@offmainsdrainage.co.uk.