Drain Unblocking
Drain unblocking is the process of clearing a blocked or restricted drain, using rods, plungers, or high-pressure jetting, to restore normal water flow through the pipe. It applies to sinks, toilets, gullies, and outside drains for both domestic and commercial properties across Crowborough, Wealden and East Sussex.
Common causes include fat and grease build-up, wipes and sanitary products, tree root ingress, and collapsed or damaged pipework.
Signs You May Need Drain Unblocking
If water is draining slowly, gurgling, or backing up, the drain is likely blocked and needs clearing before it worsens.
Slow-draining sinks or baths — water takes longer than usual to empty, often a first sign of a build-up forming further down the pipe.
Gurgling sounds from pipes — trapped air caused by a partial blockage often creates gurgling noises when water drains away.
Unpleasant smells near drains or gullies — persistent odours usually indicate trapped waste or standing water within the system.
Water backing up in toilets — a blockage further along the pipe can cause water to rise or fail to clear after flushing.
Overflowing outside gullies after rain — a restricted drain often can't cope with heavier rainfall and overflows at the surface.
Recurring blockages in the same spot — repeated clogs at one point often point to a structural issue such as root ingress or a collapsed section.
How Drain Unblocking Works
Technicians first assess the blockage, then apply the appropriate method, manual rodding, plunging, or high-pressure jetting, before confirming flow is restored, with CCTV inspection used where needed.
1. Assessment — the technician identifies the location and likely cause of the blockage.
2. Clearing — rods, plungers or high-pressure water jetting are used depending on severity.
3. Flow test — water is run through the system to confirm the blockage is fully cleared.
4. Inspection if needed — a CCTV drain survey can confirm the pipe is clear and undamaged.
Professional equipment reaches blockages further down the line than domestic tools, and this matters for both quick fixes and preventing repeat call-outs.
Drain Unblocking FAQs
How much does drain unblocking cost?
Cost depends on the severity and location of the blockage, the method required (rodding vs jetting), and whether a CCTV survey is needed. Contact our team for an accurate quote based on your specific situation.How quickly can you attend a blocked drain?
We offer 24/7 emergency response across Crowborough, Wealden and East Sussex, with response times depending on your location and current demand.Can you unblock an outside drain?
Yes. Outside gullies and drains, including those affected by leaves, silt or storm debris, can be cleared using rodding or jetting equipment.Can you unblock a toilet?
Yes, a blocked toilet is a common emergency call-out and is typically cleared using plunging or rodding techniques.Do I need a CCTV survey after unblocking?
A CCTV survey is recommended when blockages are recurring or the cause is unclear, to check for damage or root ingress further down the pipe. Our CCTV drain surveys can confirm the condition of your pipework.CCTV Drain Surveys
Related Drainage Services
Drain unblocking often works alongside other services to fully resolve and prevent future problems.
High-Pressure Water Jetting
Clears stubborn or recurring blockages that rodding can't shift.
CCTV Drain Surveys
Pinpoints the cause of recurring blockages and checks for pipe damage.
Blocked Drain? Get Help Today
Our team responds to blocked drains across Crowborough, Wealden and East Sussex, 24 hours a day. Call now for fast, professional drain unblocking, or send a quote request and we'll get back to you.