Drain Jetting Cost in London (2026)
This page covers the cost of single-drain, full-property and commercial jetting. Request a quote online, and we confirm the price with you before any work.
Get your drain jetting cost
Send the form, and we will reply with a drain jetting cost. We confirm the price before any work starts.
The drain jetting cost in London depends on the scope. It ranges from a single home run to full-property or commercial work. This page shows what drives the price and what the cost includes, because jetting jobs differ a lot. We confirm the price with you before any work begins.
Drain jetting cost in London by scope
| Service | Details |
|---|---|
| Residential jetting (single drain run) | Standard domestic blockage |
| Extended jetting (multiple drains) | Full system clean |
| Commercial kitchen jetting | Heavy grease and fat removal |
| Scheduled maintenance jetting | Ask about regular maintenance when you request a quote |
Request a quote online. We confirm the price with you before any work begins.
When Is Drain Jetting Needed?
Drain jetting uses high-pressure water to blast through blockages and clean the pipe walls. It is the best choice when rodding is not enough, or when you want a thorough clean.
- •Recurring blockages — drains that block repeatedly despite rodding
- •Heavy grease or fat build-up — common in kitchen drains and restaurants
- •Tree root intrusion — roots growing into pipe joints
- •Scale and mineral deposits — hard water residue narrowing pipe bore
- •Preventative maintenance — keeping drains clear before problems occur
- •Pre-purchase surveys — clearing and inspecting drains before buying a property
If you are unsure whether jetting is right, our engineers will assess the job on site. They then recommend the most cost-effective fix. We often pair jetting with a CCTV drain survey, because it confirms the pipe is clear and shows any damage underneath.
What Affects Drain Jetting Costs?
The price of jetting depends on several factors about your property and the blockage. Here is what shapes the final quote, although every job differs.
Pipe Length & Diameter
Longer pipe runs and larger commercial drains need more time and more water. A short home run takes less time than a long commercial line, yet both need care.
Blockage Severity
A moderate grease build-up clears faster than a compacted blockage or heavy roots. Severe blockages may need several passes with different jetting heads.
Access & Location
Easy access to a manhole keeps costs down. Restricted access may need more set-up time. Examples include basement drains, drains under decking and shared access in flats.
Equipment Required
Standard jetting uses a van-mounted unit, which suits most home and commercial jobs. Larger or deeper drains may need a trailer-mounted unit with a higher flow rate. That can raise the cost.
Jetting vs Other Drain Clearing Methods
Not every blockage needs jetting. This table compares the main clearing methods, while it also shows the limits of each.
| Method | Best For | Limitations |
|---|---|---|
| Drain rodding | Simple, localised blockages | Limited reach, doesn't clean pipe walls |
| Electromechanical cleaning | Solid obstructions, root cutting | Doesn't flush debris from pipe |
| High-pressure jetting | Grease, roots, full pipe clean, maintenance | Higher cost, requires water supply access |
| Chemical treatments | Minor slow-running drains (DIY) | Ineffective on solid blockages, can damage pipes |
For a closer look at costs, see our drain unblocking cost guide and drain cleaning cost guide. Both explain what shapes the price.
What's Included in Our Drain Jetting Service
When you book jetting with Drain Unblocker London, the quoted price covers everything needed to clear your drains. Here is what you get.
- ✓ On-site assessment — we check drain access, pipe condition, and blockage type before starting
- ✓ High-pressure jetting — professional-grade equipment with pressure adjusted to your pipe type
- ✓ Flow verification — we confirm the blockage is fully cleared and water flows freely
- ✓ Clean-up — we leave the work area clean and tidy
- ✓ Advice — practical tips on preventing future blockages
Need to know the state of your drains? We can add a CCTV drain survey when you book it with jetting. If we find damage, our drain repair service can fix that too.
Frequently Asked Questions
How much does drain jetting cost in London?
The cost depends on the pipe length, how bad the build-up is and the access. A standard home job is priced differently from commercial jetting. We confirm the drain jetting cost with you before any work begins.
How much does jetting cost on a typical London job?
Three things set the price: the length of pipe, the type of build-up and the access. The build-up may be grease, sediment, scale or roots. A home job costs differently from a commercial site, while a job with several manhole runs costs differently again. Request a quote online.
What is the jetting drains cost compared to drain rodding?
Jetting costs more than rodding, because the equipment is more powerful. It also clears the full pipe bore, while rodding only cuts a channel through the blockage. Rodding suits simple blockages. We recommend jetting for grease, scale, roots or repeat blockages, and we price it to match.
What is the cost to jet a drain in London 2026?
The cost depends on whether you need one home drain run, a full-property job or commercial jetting. The price includes attendance and the jetting unit. It also includes every nozzle the job needs, because different build-up needs different heads. A flow check follows the jetting.
Is high-pressure drain jetting safe for old London pipes?
Yes, jetting suits most pipe types. That includes the older clay and cast iron pipes in London Victorian homes. Our engineers set the water pressure to suit the pipe material and condition. We check the pipe first, because a CCTV survey may be wiser if its strength is in doubt.
How often should drains be jetted?
Yearly jetting can help drains that are prone to grease or roots. Commercial kitchens and restaurants need it more often, since grease builds up fast. A regular plan helps you avoid blockages and keep to hygiene rules.
Request a Drain Jetting Quote
Every job is different. Request a quote online, and we base the price on your needs.