Blocked Sink Unblocking in Topsham & Exeter
Fixed Price £199 – Same-Day Service

When you book our sink unblocking service, you are guaranteed a thorough and professional approach. We do not just push the blockage further down the line; we eliminate it completely. Our process begins with a comprehensive diagnostic assessment to locate the exact position and cause of the clog. This could be anything from a build-up of fats and oils in your kitchen pipework to soap scum and hair in a bathroom basin.Once identified, we utilise the most appropriate method to clear the obstruction. For standard blockages, we may use specialist electro-mechanical cleaning equipment to break apart the debris. For more stubborn blockages, especially those extending into your external drains, manholes, or gullies, we deploy high-pressure water jetting. This advanced technique easily cuts through grease, silt, and even minor root ingress, leaving your pipes immaculate. Finally, we conduct our free CCTV drain verification to prove the blockage is gone and check for any underlying defects.

It can be tempting to reach for a bottle of chemical drain cleaner when your sink stops draining. However, these harsh chemicals often fail to shift solid obstructions like heavy fat and grease build-up. Worse still, they can cause significant corrosion to your pipework over time and are harmful to the local environment. Using outdated drain rods yourself also carries the risk of compacting the blockage or pushing it further into your drainage system.By choosing a professional drainage company, you protect your property from potential structural damage and secondary flooding. Our expert intervention permanently eliminates foul odours and stops the recurring cycle of slow drainage. Particularly during the colder winter months, when fats and oils solidify much faster in your pipes, professional clearing is the only guaranteed way to restore full flow and prevent sudden, messy backups in your home. Book your fixed-price unblocking today for a lasting solution.

Drainage compliance can sometimes be confusing for property owners. As a homeowner, you are responsible for maintaining the private drains inside your property boundaries, including the pipes connecting your sinks, toilets, and external gullies. However, once your pipes join a shared lateral public sewer, the responsibility typically shifts to the local water board, such as South West Water.Our experienced engineers can help you determine exactly where the blockage lies and advise on who is responsible for the repair. Furthermore, Devon and Cornwall Drainage is fully committed to environmental compliance. We are proud to be ISO 14001 certified, ensuring that any waste—such as debris removed from grease traps or soakaways—is disposed of responsibly and safely. If you live in one of Topsham's beautiful conservation areas or a historic Devon town, you can trust our team to work with the utmost care and respect for your property's heritage.

Operating from our central hub in Topsham, Exeter, we are perfectly positioned to provide rapid drainage services across a wide area. We are not a faceless national franchise; we are your dependable, independent local experts. Our engineers regularly serve homeowners and businesses across a 50-mile radius, encompassing Exeter and East Devon, including Exmouth, Sidmouth, Honiton, Cranbrook, Ottery St Mary, and Axminster.Our reach extends far beyond the immediate Exeter area. We proudly deliver domestic drain unblocking across North Devon towns like Barnstaple, Bideford, and Ilfracombe, as well as Mid and West Devon communities such as Tiverton, Crediton, Cullompton, Okehampton, and Tavistock. If you are located in South Devon and Torbay—including Newton Abbot, Torquay, Paignton, Teignmouth, Dawlish, or Totnes—or even across the border in North Cornwall (Bude, Launceston, Camelford) and Somerset (Taunton, Wellington, Chard), our team is ready to respond. No matter where you are in the South West, we bring our expertise directly to your door.