Drain Jetting explained
Drain jetting uses high-pressure water to clean the inside of a pipe. A hose with a special nozzle goes into the drain through a manhole or gully. The jets break up grease, scale and silt, while the flow flushes the debris away.
Jetting works differently from rods or chemicals. Rods push through a block, while chemicals dissolve a channel. Jetting scours the pipe walls as well as clearing the block.
When jetting helps
Jetting suits drains that clog with soft build-up. It also helps when a block is hard to reach with rods. For example, a long outside run with silt and roots in it is a good match.
- Grease and fat on kitchen waste pipes
- Scale and silt on outside runs
- Tree root fragments in a pipe
- Slow drains across several fixtures
- Routine cleaning after a past block
Jetting is not right for every pipe, since high pressure can harm cracked or weak ones. Ask the engineer to check the pipe first. A camera look beforehand shows whether the pipe can take the pressure.
Homes and businesses
Home drains build up grease and silt slowly over time, while the pipe narrows. Domestic drain jetting often suits a block that keeps returning. Read that page for the signs and the usual steps.
Cafes, shops and offices put heavier loads on their drains, since many people use them. Commercial drain jetting covers kitchen waste lines, grease and access for larger sites.
Typical UK costs for drain jetting
These are typical UK ranges from national guides, not York quotes. Although the two guides differ, each figure names its source. The price moves with pipe length, access and the amount of build-up.
| Job | Typical UK range | Source |
|---|---|---|
| Jetting | £70 to £175 | MyJobQuote |
| Water jetting of external drains, average | About £259 | HomeServe |
Complex or recurring jobs can cost more. Ask for a written quote before work starts, and ask whether there is a call-out charge. If a block keeps returning, a CCTV drain survey shows the cause, since the camera films the pipe.
Jetting or drain rods?
Rods push through a block in a straight run, while jets also clean the walls. Rods often suit a simple block, and jets suit build-up. The rods versus jetting guide compares the two.
Drain Jetting guides
Domestic Drain Jetting
Home drains build up grease, scale and silt over time. Jetting clears them with high-pressure water. This page explains how it works and when it helps.Commercial Drain Jetting
Cafes, shops and offices put heavy loads on their drains, since many people use them. Grease is the main risk. This page explains how jetting suits commercial sites.Local pages for this service
Local pages explain jetting for each town. Start with drain jetting in York, which is the main page. If you are further out, see high-pressure jetting in Tadcaster or drain jetting advice for Easingwold. Each of those pages links back here.
Ask for help
Use the request form at the top of the page. Say what the problem is, where it sits and whether it is urgent, so the engineer can plan. Then ask for a written quote before work starts.
Go to the request formDrain Jetting questions answered
What is drain jetting and how much does it cost?
Jetting sends high-pressure water through a drain to clear and clean it. MyJobQuote gives £70 to £175 as a typical UK range, and HomeServe gives about £259 for external drains. Ask for a written quote, since a pipe at your home may cost more or less.
Can jetting damage my pipes?
High pressure can harm weak or cracked pipes. A careful engineer checks the pipe first, since the pressure must suit it. Ask about this before the work begins.
Does jetting mean digging up the garden?
No, since the hose goes in through existing access points such as manholes, gullies and clean-out plugs. Digging only follows if the camera finds damage.
Is jetting the same as using drain rods?
No. Rods push through a block, while a jet uses water to cut it up and clean the pipe walls. Each has its place, so ask the engineer why they chose one.