- HEP Plumbing
- High-pressure Jetting

High-pressure Jetting
High-pressure Jetting | Main Line Issues | Plumbing | Harrogate
When foul water is gurgling through your Harrogate property, the real culprit often hides deep underground in the main line. HEP’s high-pressure jetting service slices through built-up grease, scale and invading tree roots, scrubbing the pipe walls clean without harsh chemicals. Our precision equipment delivers a focused blast powerful enough to keep recurring blockages—and the costly headaches of main line issues—at bay.
We’re on call 24/7 with fully equipped vans, clear pricing and experienced local engineers who resolve most problems in a single visit. From the first CCTV inspection to the final flush, you’ll see—and hear—the difference as water rushes freely again. Get in touch with HEP today and let your drains breathe easy.
FAQs
What is high-pressure jetting and how does it clear main line blockages?
High-pressure jetting involves pumping water through a specialised hose and nozzle at pressures of 3,000–4,000 psi. The focused water stream scours the inside walls of your main sewer line, breaking up grease, scale, roots, wipes and other debris, then flushes the loosened material out to the mains. Because it uses only water, it is non-corrosive and leaves the pipe interior virtually as clean as the day it was installed.
How do I know if my Harrogate property needs main line jetting?
Typical warning signs include: multiple fixtures (toilets, sinks, showers) draining slowly at the same time, gurgling sounds from plug-holes, water backing up into lower-level drains, or a recurring foul odour from the soil stack. If rodding or chemical drain cleaners give only temporary relief, the problem is likely deeper in the main line and high-pressure jetting is usually the most effective long-term solution.
Is high-pressure jetting safe for older clay or pitch-fibre pipes?
Yes—when performed by trained engineers who set the correct pressure and use the right nozzle head. Our Harrogate technicians carry out a pre-jetting CCTV inspection to assess pipe material and condition. We adjust pressure settings accordingly to avoid pipe damage, and we always finish with a post-jetting camera survey to confirm the line is clear and intact.
How quickly can you attend an emergency blockage in Harrogate?
We operate a 24/7 emergency call-out service covering all HG postcodes. In most cases we can be on site within 60–90 minutes of your call. Our vans are fully equipped with jetting units, CCTV gear and mechanical cutters, so we can diagnose and clear the problem in a single visit wherever possible.
What does high-pressure jetting cost and what’s included?
For residential customers in Harrogate, prices start from £145 + VAT for standard main line jetting, which includes: call-out, up to one hour of jetting, disposal of waste, and a digital CCTV inspection clip showing the cleared pipe. Heavily root-infested or collapsed lines may require additional time or excavation, but we always provide a fixed quotation before work proceeds.
Will high-pressure jetting prevent future blockages?
Jetting restores the pipe’s full internal diameter and removes residue that can act as a ‘magnet’ for new debris, so it dramatically lowers the risk of repeat blockages. For grease-prone lines or root-intrusion areas we can schedule periodic maintenance jetting—typically every 12–24 months—and install root-inhibiting foams if required. Regular maintenance is far cheaper than emergency call-outs and helps preserve the long-term integrity of your drainage system.