One of the most common questions we hear before any job is: “How much will this cost?” It’s a fair question, and the answer depends on several factors — the type of blockage, its location, how accessible the drain is, and whether structural problems are involved. This guide gives you an honest breakdown so you know what to expect.
Typical Drain Unblocking Costs in Manchester (2026)
These are realistic price ranges for common jobs. All our prices are fixed and quoted upfront — no surprise additions after the work.
| Job type | Typical range |
|---|---|
| Sink or bath unblocking (manual clear) | £80–£140 |
| Toilet unblocking | £90–£150 |
| Drain jetting (single access point) | £120–£220 |
| Main sewer line clear | £180–£350 |
| CCTV drain survey (diagnostic) | £150–£300 |
| Emergency callout (out of hours) | Add £50–£80 to above |
Prices vary because every job is different — a sink blocked with hair near the plughole takes fifteen minutes, while a root-infiltrated main sewer line may take two hours and specialist nozzles.
What Affects the Price?
Blockage Location
The deeper into the system the blockage sits, the more equipment and time it takes to clear. A blockage at the trap directly below your sink is cheap. A blockage thirty metres down a shared lateral drain costs more.
Blockage Type
- Grease and scale: Responds well to jetting; usually cleared quickly
- Tree roots: Requires cutting nozzles and possibly a follow-up survey — higher end of the range
- Collapsed pipe: Not a blockage job — becomes a repair job with excavation costs
Property Age and Pipe Material
Manchester has a large stock of Victorian terraces with clay and pitch fibre drainage. These pipes are narrower, more fragile, and sometimes have offset joints that catch debris. Jobs in older properties take slightly longer than those in new-builds with modern PVC pipework.
Access
Good manhole access makes everything faster. If the only access point requires removing a patio slab or cutting through a raised garden, that adds time.
Time of Day
Standard hours (8am–6pm, Monday to Friday) are the cheapest. Evening, weekend, and out-of-hours emergency callouts carry a supplement — typically £50–£80 on top of the standard rate.
Fixed Pricing vs. Hourly Rates
Some drainage companies charge by the hour. This is fine when jobs are simple, but it creates uncertainty on harder jobs. We use fixed pricing agreed before work starts. You know the cost before we touch anything.
If we arrive and find the job is more complex than described — for example, a straightforward unblock turns out to be a collapsed pipe — we’ll explain what we found, give a revised quote, and you decide whether to proceed.
When Does a Blockage Become a Repair?
CCTV surveys sometimes reveal that the reason for repeated blockages isn’t debris — it’s a structural defect in the pipe. At that point, unblocking alone doesn’t solve the problem; you need drain repairs.
Common repair jobs and their typical costs:
- Patch lining (localised pipe lining): £400–£900
- Full pipe relining (avoiding excavation): £1,500–£3,500
- Excavation and replacement (last resort): £3,000–£10,000+
A pre-purchase drain survey before buying a property is the most cost-effective way to discover these issues before they become your problem.
No Call-Out Fee
We don’t charge for calling us out. You pay for the work, not the visit. For emergency callouts the out-of-hours supplement applies, but there is no separate call-out charge on top of that.
How to Get an Accurate Quote
The best way is to call us on 0161 282 8080 and describe the problem. We’ll ask a few questions — what’s draining slowly, how many fixtures are affected, whether it’s happened before — and give you a likely price range over the phone. For anything that needs diagnosis, we’ll quote on site before starting.
We cover Manchester, Stockport, Salford, Bolton, Bury, Rochdale, Wigan, and surrounding areas.
Frequently Asked Questions
Is there a minimum charge?
Yes — the minimum charge for a visit covers travel and a basic diagnosis. We’ll tell you this when you call. Simple, fast jobs typically come in around the minimum.
Do you charge VAT?
Yes, VAT is included in all quoted prices. No surprises at invoice.
Will my insurance cover it?
It depends on your policy and the cause. See our guide on whether home insurance covers blocked drains for a full explanation.