Blocked Drains · Southampton, Hampshire
Drain Repair & Unblocking in Southampton — On-Site Fast, 24/7
A slow sink, a gurgling toilet, or water backing up in the shower — most blockages clear fast once we know exactly where they are and what's causing them.
Also searched as: drain unblocking, blocked drain repair, CCTV drain survey, high-pressure water jetting, blocked toilet repair, blocked stormwater drain, drain repair southampton — same service, same crew, one call.
Request help now — free inspection
Tell us what happened. A local coordinator follows up fast, 24/7.
Right now, before we arrive
Four things that protect your home and your insurance claim in Southampton.
- Stop pouring water down the affected fixture — it has nowhere to go and will only back up further
- Don't tip chemical drain unblockers into a fully blocked drain — they pool on top and can splash back
- Check whether other fixtures in the house are affected too — that tells us if it's one pipe or the main line
- Photograph any overflow or water pooling outside — useful if there's a dispute over what caused it
average dispatch-to-arrival target for blocked drain call-outs across the Southampton area
typical design life of a correctly installed pipe relining job
usually confirms whether you need a clear-out or a structural repair
How the process works
From first call to verified fix — documented at every step.
CCTV drain survey
A waterproof camera runs the full length of the drain, recording exactly where the blockage sits and what it's made of.
Clear it — the right way
High-pressure water jetting cuts through grease, scale, and root intrusion without damaging the pipe the way cabling can.
Confirm the pipe is sound
A second camera pass after clearing checks for cracks, root damage, or collapse the blockage was hiding.
Fix the cause, not just the symptom
Where the pipe itself is damaged, pipe relining fixes it without digging up the garden or driveway.
What's actually blocking the drain
The cause decides both the fix and how urgently it needs doing.
| Cause | Typical fix | Urgency |
|---|---|---|
| Tree roots | Jetting with root-cutting head, then relining if damage is structural | Moderate — worsens every season until treated |
| Fats, oils & grease | High-pressure jetting to scour the pipe walls clean | Moderate — often recurs without a jetting-first fix |
| Collapsed or cracked pipe | CCTV survey then pipe relining or a spot excavation | High — risk of full blockage or ground subsidence |
| Scale & general debris buildup | Jetting, sometimes paired with a mechanical cutting pass | Low to moderate — usually a same-visit clear |
Surveys and reporting follow standard CCTV drain-condition grading so every quote is backed by footage, not guesswork.
What blocked drains costs in Southampton
Honest planning ranges — every job gets a free, written, itemized estimate before work begins.
| Scenario | Typical range |
|---|---|
| CCTV drain survey | £150 – £350 |
| Drain unblocking / high-pressure jetting | £120 – £350 |
| Pipe relining (per metre, structural section) | £250 – £600 |
| Full excavation & pipe replacement | £2,500 – £9,000+ |
Who pays — and does insurance help?
The three answers that matter for blocked drains in Hampshire.
Usually your responsibility
The private line or drain within your property boundary is typically the owner's responsibility to maintain and repair, camera inspection or not.
Sometimes the utility's
The public main under the street is generally the water utility or council's responsibility — a camera survey shows exactly where your line ends and theirs begins.
Where insurance fits
buildings insurance + home-emergency cover — check your policy's endorsement list rather than assuming either way.
Built for Southampton
Southampton's Victorian terraces still run on the original clay drains they were built with, and homebuyer CCTV surveys routinely turn up root ingress or collapsed sections that decades of small movements finally caught up with.
We serve Southampton and the surrounding communities of Shirley, Bitterne, Totton, Eastleigh, Woolston and Chandler's Ford.
Common questions
ResponsibilityWho's responsible for a blocked drain — me or the water utility?
You're generally responsible for the private drain within your property boundary; the water utility maintains the public sewer main under the street. Where the two connect is exactly what a CCTV survey establishes before anyone starts work.
DiagnosisWhat does a CCTV drain survey actually show?
A waterproof camera head runs the length of the pipe live on a monitor, showing tree root intrusion, fat and grease buildup, cracked or collapsed sections, and misaligned joints — so the quote matches the real problem instead of a guess.
MethodJetting or an electric drain snake — what's the difference?
A snake or auger physically breaks through a blockage but can miss material stuck to the pipe walls and occasionally scores the pipe. High-pressure jetting scours the full internal diameter clean, which is why it's the standard approach for grease and scale buildup.
RepairWhat is pipe relining and when do I need it?
Relining installs a resin-impregnated liner inside the existing damaged pipe, curing it into a smooth new pipe-within-a-pipe. It's the option when the camera survey shows structural damage — cracks, root ingress, or a collapsing section — rather than just a blockage.