Drain Jetting in London & Hertfordshire
For homes, businesses, and industrial sites in London and Hertfordshire, we deliver powerful and reliable high-pressure drain jetting solutions. Our advanced equipment clears the most stubborn blockages, cleans your pipes, and restores optimal drain health, preventing future problems.
Drain Jetting – The Solution for Drain Cleaning
When you’re faced with a blocked drain in your London property, slow-draining water is just the start. It can quickly lead to unpleasant odours, overflowing gullies, and unhygienic back-ups. While rods and chemicals offer a temporary fix, they often leave behind the residue that caused the problem.
For a truly effective solution, you need the comprehensive cleaning power of High-Pressure Water Jetting (HPWJ) from the experts at Drain247.
Our specialist van-pack jetting units generate precisely controlled streams of water powerful enough to obliterate any obstruction. This process doesn’t just poke a hole in a blockage; it scours the entire internal pipe wall, removing grease, scale, and debris. The result is a completely clear drain with its full flow capacity restored.


Understanding Drain Jetting Costs Near Me
We believe in transparent, honest pricing. Every job is unique, but we always provide a fixed price before starting, with no hidden fees or surprise charges.
Your drain jetting quote depends on factors such as:
Location & Access: How easily we can reach the drain.
Severity of Blockage: Simple blockages cost less than complex issues like roots or heavy scale.
Type of Property: Pricing can differ for domestic, commercial, or industrial sites.
Time of Day: Emergency or out-of-hours services may cost more, but this is always made clear.
We promise a clear, fixed price and no call-out fee. Contact us with your issue for a no-obligation quote.
Different Types of Blockages We Undertake
Our Drain Jetting Process: A Step-by-Step Guide
Our approach is methodical, prioritising safety and effectiveness for every job in Watford, St. Albans, Stevenage, Bushey, Elstree, Borehamwood, and other nearby areas in Hertfordshire.
- Site Assessment & Safety Check: Our engineer assesses the situation, identifies the best access point, and establishes a safe working area.
- Controlled Jetting: The correct specialist nozzle is fitted, and the hose is inserted into the drain. The rear-facing jets pull the hose deep into the pipework.
- Obliterating the Blockage: The engineer manipulates the hose, allowing the powerful water jets to break down, emulsify, and flush away the entire obstruction.
- System Flush & Verification: We flush the system to ensure all debris is gone and the drain flows freely. We may recommend a post-jetting CCTV survey to inspect the pipe’s condition.


When is High-Pressure Drain Jetting Needed?
The power and versatility of HPWJ make it the go-to solution for a wide range of issues in homes and businesses.
- Emergency Unblocking: For toilets, sinks, sewers, and storm drains.
- Fat, Oil & Grease (FOG) Removal: Essential for commercial kitchens and homes to clear heavy grease build-up.
- Tree Root Cutting: Specialist nozzles can cut through intrusive roots.
- Pipe Descaling: Restores the full diameter of cast iron pipework by blasting away scale.
- Pre-Planned Maintenance (PPM): Regular jetting for businesses to prevent emergencies.
- Pre-Lining Cleaning: A vital step to ensure a pipe is perfectly clean before drain lining.
Other Methods: & Why Jetting is Superior
While other methods exist, their limitations make high-pressure water jetting the only truly effective, long-term solution for blocked drains. Here’s how they stack up.
Method 1: High-Pressure Jetting (The Professional Solution)
Effectiveness: Completely removes blockages and thoroughly cleans the entire pipe wall.
Long Term Results: Excellent. By removing the build-up of grease and scale, it prevents recurring problems. Safely navigates bends and cleans over 100 metres of pipework without damaging it.
Method 2: Drain Rods (The Traditional Approach)
Effectiveness: Only pokes a hole through the blockage, often leaving debris behind.
Long-Term Results: Poor. Blockages typically reform quickly as the underlying cause isn’t removed. Has limited reach, struggles with bends, and risks scraping or breaking pipes.
Method 3: Chemical Cleaners (The DIY Risk)
Effectiveness: Has a very limited effect on solid blockages and doesn’t clean the pipe walls.
Long-Term Results: Poor. Fails to remove hardened scale or grease build-up.

Frequently Asked Questions

How much does drain jetting cost?
The cost depends on factors like the blockage severity and access. We provide a fixed, no-obligation quote before starting any work, so you know the full price upfront. There is no call-out fee.
Is water jetting safe for my old pipes?
Yes. Our trained engineers regulate the pressure to suit the pipe’s material and condition. It’s safe for PVC, clay, and cast iron pipes.
Do you offer emergency drain jetting in London?
Yes. We have engineers available 24/7 across London and the South East for all emergency drain jetting needs.
Can drain jetting remove tree roots?
Yes drain jetting can remove small roots but for larger roots our specialist root-cutting nozzles are highly effective at clearing root blockages. For a permanent fix to stop regrowth, we recommend combining this with a drain lining repair.
How is drain jetting different from chemical cleaners or a drain snake?
Drain jetting is far more effective.
Chemicals can damage pipes and often fail to clear the clog.
Snakes just poke a hole, leaving behind debris that causes future blockages.
Jetting scours the entire pipe, removing 100% of the blockage and buildup for a long-lasting fix.
How long does it take?
Typically 1-2 hours. The exact time depends on the blockage severity, pipe length, and drain access. Our engineer will confirm the timing upon arrival.
To Find Out More About Drain 247 Drain Jetting Services for Domestic & Commercial Properties, Get in Touch Today.
Our Core Services Include:
- Emergency Repairs & Drain Blockage Removal
- CCTV Drain Inspections & Surveys
- No-Dig Drain & Pipe Lining
- Liquid Waste Removal & Tanker Hire
- Drain Mapping & Comprehensive CAD plans
- Drain Jetting Services
We offer comprehensive drain care, ensuring a full spectrum of diagnostic, preventive, and treatment services tailored to individual needs.
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42-44 Clarendon Road, Watford, Hertfordshire, WD17 1JJ
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