Drain Jetting

Commercial Drain Jetting

Commercial drain jetting clears blockages and removes built-up debris from drainage networks quickly, with no chemicals and no excavation. We operate van pack jetting units for standard commercial pipework and lorry-mounted recycling and combination jetting vehicles for larger pipes and more demanding sites. UK Drain Services provides commercial drain jetting and high pressure sewer cleaning across England and Wales, from single-site emergency clearance through to planned maintenance programmes.

How Commercial Drain Jetting Works

High pressure drain jetting uses a powerful pump to force water through a flexible hose fitted with a specialist nozzle. The nozzle is fed into the drain and propels itself forward using rear-facing jets, while forward-facing jets cut through blockages, grease deposits, silt, scale, and root intrusion. As the nozzle is retrieved, it scours the pipe walls clean. The debris is flushed out and collected — or, on larger sites, vacuumed away using our combination units.

The process is chemical-free and relies entirely on water pressure, making it safe for all pipe materials and for sites with environmental restrictions around chemical discharge. Water pressure and nozzle type are matched to the pipe material, diameter, and the nature of the blockage — what clears a grease blockage in a kitchen drainage stack is different from what clears a silt-packed surface water drain on a distribution yard.

Our Jetting Equipment and Capabilities

Our van pack jetting units are configured for commercial drainage up to approximately 150mm diameter — the standard pipe range for most building drainage, car park gullies, and small industrial sites. For larger pipes, site drainage networks, and sewers, we operate lorry-mounted combination units with integrated high-capacity water tanks, waste tankers, and recycling systems. These vehicles handle drainage up to 1,200mm diameter and manage the waste stream on-site without needing additional support.

Where a blockage cannot be cleared by jetting alone — typically because the drain is structurally damaged rather than simply blocked — we can carry out a CCTV drain survey in the same visit to identify the cause and agree next steps. This saves a second mobilisation cost and means you have a clear diagnosis rather than a clearance that recurs within weeks.

How Often Should Commercial Drains Be Cleaned?

The right frequency depends on the site type and how the drainage is used. Hospitality and food preparation sites — restaurants, commercial kitchens, food manufacturing — typically need jetting monthly or quarterly because FOG (fats, oils, and grease) accumulates quickly and creates significant blockage risk. Office buildings and retail units in normal use can often run on six-monthly or annual planned cleans. Warehouses and distribution sites with significant vehicle movements tend to have high silt loads in surface water drainage and benefit from annual gully and drain clearing.

The most accurate way to set a maintenance frequency is to run a CCTV survey first to assess current condition, then design a schedule from evidence. Sites that have experienced recurring blockages at the same location almost always have an underlying condition issue that jetting alone will not resolve. We flag this clearly when we find it, rather than scheduling repeat callouts that treat the symptom and not the cause.

Commercial Drain Jetting Across England and Wales

We carry out commercial drain jetting and high pressure sewer cleaning at sites across England and Wales — from London and the South East through the Midlands, North West, North East, and South West. All work is carried out by our own operatives using our own equipment.

Proudly Serving These Areas

Can Drain Jetting Damage Pipes?

Correctly matched jetting pressure does not damage sound drainage infrastructure. The risk arises when high pressure is applied to pipes that are already structurally compromised — cracked joints, collapsed sections, or corroded cast iron — without first establishing their condition. On commercial sites with older drainage infrastructure, or where previous jetting has been carried out by operators who do not survey first, this is a genuine consideration.

Our approach is to carry out a CCTV check on any drainage system where the condition is unknown before applying high pressure. This adds a step but prevents the scenario where jetting fractures an already-weakened pipe and turns a clearing job into a repair job. Where we know the drainage is sound, jetting proceeds without the pre-survey step. We discuss this with you on enquiry.

Emergency Response and Planned Maintenance

Drain blockages on commercial sites rarely happen at a convenient time. A backed-up floor drain in a food processing area, a blocked car park drainage channel before a busy period, or a failed interceptor on an industrial forecourt — these are operational emergencies, not maintenance tickets. We provide responsive commercial drainage services across England and Wales and will discuss urgent timescales directly when you contact us.

For clients who want to remove the risk of emergency callouts, a planned drainage maintenance contract provides scheduled jetting, CCTV condition checks, and a priority response arrangement should anything arise between visits. Contracts are tailored to site type and drainage complexity — we assess the site first, then design a schedule that reflects actual risk rather than a standard template.

Request a Drain Jetting Quote

Tell us about your site, the problem, and when you need it resolved. We will confirm what equipment is needed, the likely timescale, and what the work involves before anything is booked.