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For many homeowners, upgrading offers better water pressure, improved energy efficiency, and valuable space-saving benefits. If you’re renovating or modernising your home, an unvented system is often a smart investment.
Professional Drain Cleaning Services London
Blocked or slow-running drains can cause unpleasant odours, strange gurgling sounds and reduced water flow in your home or business. Over time, grease, dirt, debris and scale can build up within your drainage system, leading to potential blockages and costly repairs. At London Drainage Facilities Ltd, we provide comprehensive drain cleaning solutions to ensure your system remains in top condition, preventing future issues and reducing maintenance costs.
Why Regular Drain Cleaning is Essential
Keeping your drains clean isn’t just about avoiding blockages – it also helps to:
- Prevent bad odours
- Improve drainage efficiency
- Reduce health risks
- Minimise costly repairs
- Prolong the lifespan
Drain Unblocking
CCTV Surveys
Drain Cleaning
Drain Maintenance
Drain Repairs
Drain Jetting
Commercial Drainage Services
Excavation Works
Installation Works
Have an emergency? Or, perhaps you're looking for maintenance services or a quote?
Contact us for expert drainage and plumbing support, day or night.
Why choose London Drainage Facilities Ltd for your drain cleaning in London?
Most of our work comes from recommendation by existing customers, which is a testament to our level of service and workmanship.
- Highly rated on Trustpilot & Google
- Fully Qualified and Accredited
- 19 Years of Drainage & Plumbing Experience
- All Work Guaranteed
- Competitive Pricing across London
- Free Site Surveys
- No Obligation Quotations
- Fully Insured Local Company
- Expert Plumbing Repairs and Maintenance
- Drainage Repairs and Maintenance
With public liability insurance, competitive prices and our guarantees, we remain the preferred drainage and plumbing specialists in London.
You can rely on our expertise and professionalism when it comes to quality drainage and plumbing solutions.
See Our Case Studies
Explore our diverse range of successful drainage projects across London and beyond.
Our case studies showcase how London Drainage Facilities Ltd has delivered professional drainage solutions for residential properties, commercial buildings, industrial facilities, and public infrastructure.
From emergency drain repairs in historic buildings to implementing preventative maintenance systems for large commercial properties, these real-world examples demonstrate our versatility and dedication to excellence.
House of Commons
House of Commons
London Drainage Facilities attend the House of Commons to clear several rooms during flash flooding and torrential downpours during July 2021. Find out morePicote Concrete Removal
Picote Concrete Removal
London Drainage Facilities were delighted to win the tender for a ground-breaking project at Heathrow Airport. Our client, BAM Nuttall Ltd, had been working… Find out moreTanker & Wet Vac Services
Tanker & Wet Vac Services
When extreme weather hits the UK, this can be damaging and chaotic for public services. London Drainage Facilities were contacted to clear flash floods... Find out moreStorm Group
Storm Group
London Drainage Facilities were approached by Storm Group to offer vital support for their project at the Lion and Hogarth Centre in Brentwood. Find out moreMITCHELLS & BUTLERS (The Navigation Inn)
Mitchells & Butlers (The Navigation Inn)
To protect the business from repeated flood damage, we designed & delivered a comprehensive flood defence & drainage system. Find out moreMITCHELLS & BUTLERS (The Globe)
Mitchells & Butlers (The Globe)
With the pub only closed on Sundays, our team deployed three experienced plumbers to work in coordination with the client’s building contractor. Find out moreExpert Drain Cleaning in London
Our experienced team at London Drainage Facilities Ltd provides thorough and effective drain cleaning services for both residential and commercial properties in London and the surrounding areas. Whether you require a one-off deep clean or regular maintenance, we have the expertise and technology to keep your drains functioning perfectly.
Recommended Drain Cleaning Specialists London
At London Drainage Facilities Ltd, we take pride in delivering reliable, efficient and professional drain cleaning services. We hold major industry accreditations and ensure our team is fully trained and certified to handle all drainage cleaning requirements. Our commitment to quality means that when we complete a job, our customers return to us time and time again for their drainage needs.
Book Your Drain Cleaning Service Today
Whether you need a one-off deep clean or a regular maintenance plan, our expert team is here to help. Contact London Drainage Facilities Ltd today at 020 8226 4675 to discuss your requirements and arrange your professional drain cleaning service in London.
What Our Drain Cleaning Service Includes
High-Pressure Water Jetting
We use powerful jetting equipment to break down blockages and flush out debris.
Electro-Mechanical Cleaning
Ideal for tackling tough deposits, scale and grease build-up.
Internal & External Drain Cleaning
From kitchen sinks to outdoor drainage systems, we cover it all.
Routine Maintenance Contracts
Preventative cleaning plans tailored to your needs.
CCTV Drain Inspections
Assess the condition of your drains and identify any hidden issues.
Grease Trap Cleaning
Essential for commercial kitchens to prevent blockages.
24/7 Emergency Drain Cleaning in London
Blocked drains can quickly become a serious issue, causing water damage, foul odours and disruption to your home or business. At London Drainage Facilities Ltd, we offer rapid-response emergency drain cleaning services to restore your drainage system as quickly as possible.
Fast and Reliable Emergency Drain Unblocking
When you need urgent drain cleaning, our local team is on call 24/7, ready to tackle any drainage emergency. We arrive fully equipped with the latest tools and technology to diagnose and resolve blockages swiftly and efficiently.
- Available 24/7, 365 days a year – No matter when a problem arises, we’re here to help.
- Rapid response times – We aim to be with you as quickly as possible.
- Advanced CCTV drain inspections – We pinpoint blockages and damage with precision.
- High-pressure water jetting – Powerful cleaning technology for stubborn debris and blockages.
- Minimal disruption – Our team works efficiently to restore normal drainage function without unnecessary delays.
Common Emergency Drain Issues We Solve
- Overflowing or completely blocked drains
- Slow-draining sinks, toilets and showers
- Sewage backups and flooding
- Bad odours caused by waste build-up
- Tree root intrusions
- Damage due to collapsed or cracked pipes
FAQs About Drain Cleaning in London
There are several signs that indicate your drains need cleaning including slow drainage, unpleasant odours, gurgling noises or recurring blockages. If you notice any of these issues, it’s best to have your drains professionally cleaned before the problem worsens.
Can I use an unvented cylinder with any boiler?
Unvented cylinders work well with system or regular boilers, but not with combi boilers, as combi systems don’t require a hot water cylinder. Your installer will help determine the best setup based on your current system and hot water needs.
How much maintenance does an unvented system require?
Unvented cylinders should be serviced annually by a qualified engineer to ensure they remain safe and efficient. Regular maintenance helps prevent issues and extends the lifespan of the system.
Do I need good water pressure to install an unvented cylinder?
Yes, because unvented cylinders rely on mains pressure, it’s important to have a strong and consistent water supply. A qualified installer will assess your pressure levels during the initial survey to ensure suitability.
Are unvented systems safe?
Yes, unvented hot water cylinders are very safe when installed and maintained correctly. They are fitted with multiple safety features such as pressure relief valves, thermostats, and expansion vessels to prevent overpressure and overheating.
What is an unvented hot water cylinder?
An unvented hot water cylinder is a sealed system that connects directly to the mains water supply. It delivers hot water at high pressure without the need for a separate cold water tank in the loft, making it a more modern and space-efficient solution.
How much does scheduled drain maintenance cost?
Our scheduled drain maintenance services include unlimited free of charge callouts to all serviced drains, which gives our customers great peace of mind when it comes to knowing that an allocated annual budget for drainage work is in place for any work that is required. The costs of our drain maintenance service varies depending on...Continue reading→
Can drain maintenance help prevent emergency blockages?
Yes, regular drain maintenance is the most effective way to prevent emergency blockages. By routinely clearing your drains, we remove build-up before it becomes a major issue, reducing the likelihood of sudden blockages, overflows and potential property damage.
What are the benefits of signing up for a drain maintenance programme?
Our drain maintenance programme offers a proactive approach to keeping your drainage system in peak condition. Benefits include: Unlimited free callouts for serviced drainage Preventative maintenance to avoid costly repairs Improved hygiene by reducing odours and bacteria build-up Extended drain lifespan by minimising wear and tear Fixed costs, allowing you to plan your budget with...Continue reading→
What is included in a drain maintenance service?
Our drain maintenance service includes: High-pressure water jetting to clear build-up Electro-mechanical coring to remove scale and debris A full inspection of your drainage system Identification of potential issues before they escalate A detailed report on the work carried out and any recommendations for future care
The frequency of drain cleaning depends on usage and the type of property. For residential properties, we recommend and annual clean to prevent build-up. Commercial properties, especially those in the hospitality or catering industry, may require more frequent maintenance to prevent grease and debris accumulation.
Is it worth upgrading from a vented to an unvented cylinder?
For many homeowners, upgrading offers better water pressure, improved energy efficiency, and valuable space-saving benefits. If you’re renovating or modernising your home, an unvented system is often a smart investment.
Can I use an unvented cylinder with any boiler?
Unvented cylinders work well with system or regular boilers, but not with combi boilers, as combi systems don’t require a hot water cylinder. Your installer will help determine the best setup based on your current system and hot water needs.
How much maintenance does an unvented system require?
Unvented cylinders should be serviced annually by a qualified engineer to ensure they remain safe and efficient. Regular maintenance helps prevent issues and extends the lifespan of the system.
Do I need good water pressure to install an unvented cylinder?
Yes, because unvented cylinders rely on mains pressure, it’s important to have a strong and consistent water supply. A qualified installer will assess your pressure levels during the initial survey to ensure suitability.
Are unvented systems safe?
Yes, unvented hot water cylinders are very safe when installed and maintained correctly. They are fitted with multiple safety features such as pressure relief valves, thermostats, and expansion vessels to prevent overpressure and overheating.
What is an unvented hot water cylinder?
An unvented hot water cylinder is a sealed system that connects directly to the mains water supply. It delivers hot water at high pressure without the need for a separate cold water tank in the loft, making it a more modern and space-efficient solution.
How much does scheduled drain maintenance cost?
Our scheduled drain maintenance services include unlimited free of charge callouts to all serviced drains, which gives our customers great peace of mind when it comes to knowing that an allocated annual budget for drainage work is in place for any work that is required. The costs of our drain maintenance service varies depending on...Continue reading→
Can drain maintenance help prevent emergency blockages?
Yes, regular drain maintenance is the most effective way to prevent emergency blockages. By routinely clearing your drains, we remove build-up before it becomes a major issue, reducing the likelihood of sudden blockages, overflows and potential property damage.
What are the benefits of signing up for a drain maintenance programme?
Our drain maintenance programme offers a proactive approach to keeping your drainage system in peak condition. Benefits include: Unlimited free callouts for serviced drainage Preventative maintenance to avoid costly repairs Improved hygiene by reducing odours and bacteria build-up Extended drain lifespan by minimising wear and tear Fixed costs, allowing you to plan your budget with...Continue reading→
What is included in a drain maintenance service?
Our drain maintenance service includes: High-pressure water jetting to clear build-up Electro-mechanical coring to remove scale and debris A full inspection of your drainage system Identification of potential issues before they escalate A detailed report on the work carried out and any recommendations for future care
At London Drainage Facilities Ltd, we use a range of effective techniques including high-pressure water jetting to flush out blockages and debris, and electro-mechanical cleaning for tougher build-ups like grease and scale. We also carry out drain inspections to identify underlying issues.
Is it worth upgrading from a vented to an unvented cylinder?
For many homeowners, upgrading offers better water pressure, improved energy efficiency, and valuable space-saving benefits. If you’re renovating or modernising your home, an unvented system is often a smart investment.
Can I use an unvented cylinder with any boiler?
Unvented cylinders work well with system or regular boilers, but not with combi boilers, as combi systems don’t require a hot water cylinder. Your installer will help determine the best setup based on your current system and hot water needs.
How much maintenance does an unvented system require?
Unvented cylinders should be serviced annually by a qualified engineer to ensure they remain safe and efficient. Regular maintenance helps prevent issues and extends the lifespan of the system.
Do I need good water pressure to install an unvented cylinder?
Yes, because unvented cylinders rely on mains pressure, it’s important to have a strong and consistent water supply. A qualified installer will assess your pressure levels during the initial survey to ensure suitability.
Are unvented systems safe?
Yes, unvented hot water cylinders are very safe when installed and maintained correctly. They are fitted with multiple safety features such as pressure relief valves, thermostats, and expansion vessels to prevent overpressure and overheating.
What is an unvented hot water cylinder?
An unvented hot water cylinder is a sealed system that connects directly to the mains water supply. It delivers hot water at high pressure without the need for a separate cold water tank in the loft, making it a more modern and space-efficient solution.
How much does scheduled drain maintenance cost?
Our scheduled drain maintenance services include unlimited free of charge callouts to all serviced drains, which gives our customers great peace of mind when it comes to knowing that an allocated annual budget for drainage work is in place for any work that is required. The costs of our drain maintenance service varies depending on...Continue reading→
Can drain maintenance help prevent emergency blockages?
Yes, regular drain maintenance is the most effective way to prevent emergency blockages. By routinely clearing your drains, we remove build-up before it becomes a major issue, reducing the likelihood of sudden blockages, overflows and potential property damage.
What are the benefits of signing up for a drain maintenance programme?
Our drain maintenance programme offers a proactive approach to keeping your drainage system in peak condition. Benefits include: Unlimited free callouts for serviced drainage Preventative maintenance to avoid costly repairs Improved hygiene by reducing odours and bacteria build-up Extended drain lifespan by minimising wear and tear Fixed costs, allowing you to plan your budget with...Continue reading→
What is included in a drain maintenance service?
Our drain maintenance service includes: High-pressure water jetting to clear build-up Electro-mechanical coring to remove scale and debris A full inspection of your drainage system Identification of potential issues before they escalate A detailed report on the work carried out and any recommendations for future care
No, professional drain cleaning is completely safe when carried out by experienced engineers. Our methods are non-invasive and environmentally friendly, ensuring your pipes are cleaned thoroughly without causing damage.
Is it worth upgrading from a vented to an unvented cylinder?
For many homeowners, upgrading offers better water pressure, improved energy efficiency, and valuable space-saving benefits. If you’re renovating or modernising your home, an unvented system is often a smart investment.
Can I use an unvented cylinder with any boiler?
Unvented cylinders work well with system or regular boilers, but not with combi boilers, as combi systems don’t require a hot water cylinder. Your installer will help determine the best setup based on your current system and hot water needs.
How much maintenance does an unvented system require?
Unvented cylinders should be serviced annually by a qualified engineer to ensure they remain safe and efficient. Regular maintenance helps prevent issues and extends the lifespan of the system.
Do I need good water pressure to install an unvented cylinder?
Yes, because unvented cylinders rely on mains pressure, it’s important to have a strong and consistent water supply. A qualified installer will assess your pressure levels during the initial survey to ensure suitability.
Are unvented systems safe?
Yes, unvented hot water cylinders are very safe when installed and maintained correctly. They are fitted with multiple safety features such as pressure relief valves, thermostats, and expansion vessels to prevent overpressure and overheating.
What is an unvented hot water cylinder?
An unvented hot water cylinder is a sealed system that connects directly to the mains water supply. It delivers hot water at high pressure without the need for a separate cold water tank in the loft, making it a more modern and space-efficient solution.
How much does scheduled drain maintenance cost?
Our scheduled drain maintenance services include unlimited free of charge callouts to all serviced drains, which gives our customers great peace of mind when it comes to knowing that an allocated annual budget for drainage work is in place for any work that is required. The costs of our drain maintenance service varies depending on...Continue reading→
Can drain maintenance help prevent emergency blockages?
Yes, regular drain maintenance is the most effective way to prevent emergency blockages. By routinely clearing your drains, we remove build-up before it becomes a major issue, reducing the likelihood of sudden blockages, overflows and potential property damage.
What are the benefits of signing up for a drain maintenance programme?
Our drain maintenance programme offers a proactive approach to keeping your drainage system in peak condition. Benefits include: Unlimited free callouts for serviced drainage Preventative maintenance to avoid costly repairs Improved hygiene by reducing odours and bacteria build-up Extended drain lifespan by minimising wear and tear Fixed costs, allowing you to plan your budget with...Continue reading→
What is included in a drain maintenance service?
Our drain maintenance service includes: High-pressure water jetting to clear build-up Electro-mechanical coring to remove scale and debris A full inspection of your drainage system Identification of potential issues before they escalate A detailed report on the work carried out and any recommendations for future care
Yes, routine drain cleaning helps remove debris before it becomes a major obstruction, reducing the risk of blockages, bad odours and costly repairs. Preventative maintenance is the best way to keep your drainage system in optimal condition.
Is it worth upgrading from a vented to an unvented cylinder?
For many homeowners, upgrading offers better water pressure, improved energy efficiency, and valuable space-saving benefits. If you’re renovating or modernising your home, an unvented system is often a smart investment.
Can I use an unvented cylinder with any boiler?
Unvented cylinders work well with system or regular boilers, but not with combi boilers, as combi systems don’t require a hot water cylinder. Your installer will help determine the best setup based on your current system and hot water needs.
How much maintenance does an unvented system require?
Unvented cylinders should be serviced annually by a qualified engineer to ensure they remain safe and efficient. Regular maintenance helps prevent issues and extends the lifespan of the system.
Do I need good water pressure to install an unvented cylinder?
Yes, because unvented cylinders rely on mains pressure, it’s important to have a strong and consistent water supply. A qualified installer will assess your pressure levels during the initial survey to ensure suitability.
Are unvented systems safe?
Yes, unvented hot water cylinders are very safe when installed and maintained correctly. They are fitted with multiple safety features such as pressure relief valves, thermostats, and expansion vessels to prevent overpressure and overheating.
What is an unvented hot water cylinder?
An unvented hot water cylinder is a sealed system that connects directly to the mains water supply. It delivers hot water at high pressure without the need for a separate cold water tank in the loft, making it a more modern and space-efficient solution.
How much does scheduled drain maintenance cost?
Our scheduled drain maintenance services include unlimited free of charge callouts to all serviced drains, which gives our customers great peace of mind when it comes to knowing that an allocated annual budget for drainage work is in place for any work that is required. The costs of our drain maintenance service varies depending on...Continue reading→
Can drain maintenance help prevent emergency blockages?
Yes, regular drain maintenance is the most effective way to prevent emergency blockages. By routinely clearing your drains, we remove build-up before it becomes a major issue, reducing the likelihood of sudden blockages, overflows and potential property damage.
What are the benefits of signing up for a drain maintenance programme?
Our drain maintenance programme offers a proactive approach to keeping your drainage system in peak condition. Benefits include: Unlimited free callouts for serviced drainage Preventative maintenance to avoid costly repairs Improved hygiene by reducing odours and bacteria build-up Extended drain lifespan by minimising wear and tear Fixed costs, allowing you to plan your budget with...Continue reading→
What is included in a drain maintenance service?
Our drain maintenance service includes: High-pressure water jetting to clear build-up Electro-mechanical coring to remove scale and debris A full inspection of your drainage system Identification of potential issues before they escalate A detailed report on the work carried out and any recommendations for future care
The duration of a drain cleaning service depends on the extent of the blockage and the size of the drainage system. Most standard cleaning jobs take between 30 minutes and two hours, but more complex issues may require additional time.
Is it worth upgrading from a vented to an unvented cylinder?
For many homeowners, upgrading offers better water pressure, improved energy efficiency, and valuable space-saving benefits. If you’re renovating or modernising your home, an unvented system is often a smart investment.
Can I use an unvented cylinder with any boiler?
Unvented cylinders work well with system or regular boilers, but not with combi boilers, as combi systems don’t require a hot water cylinder. Your installer will help determine the best setup based on your current system and hot water needs.
How much maintenance does an unvented system require?
Unvented cylinders should be serviced annually by a qualified engineer to ensure they remain safe and efficient. Regular maintenance helps prevent issues and extends the lifespan of the system.
Do I need good water pressure to install an unvented cylinder?
Yes, because unvented cylinders rely on mains pressure, it’s important to have a strong and consistent water supply. A qualified installer will assess your pressure levels during the initial survey to ensure suitability.
Are unvented systems safe?
Yes, unvented hot water cylinders are very safe when installed and maintained correctly. They are fitted with multiple safety features such as pressure relief valves, thermostats, and expansion vessels to prevent overpressure and overheating.
What is an unvented hot water cylinder?
An unvented hot water cylinder is a sealed system that connects directly to the mains water supply. It delivers hot water at high pressure without the need for a separate cold water tank in the loft, making it a more modern and space-efficient solution.
How much does scheduled drain maintenance cost?
Our scheduled drain maintenance services include unlimited free of charge callouts to all serviced drains, which gives our customers great peace of mind when it comes to knowing that an allocated annual budget for drainage work is in place for any work that is required. The costs of our drain maintenance service varies depending on...Continue reading→
Can drain maintenance help prevent emergency blockages?
Yes, regular drain maintenance is the most effective way to prevent emergency blockages. By routinely clearing your drains, we remove build-up before it becomes a major issue, reducing the likelihood of sudden blockages, overflows and potential property damage.
What are the benefits of signing up for a drain maintenance programme?
Our drain maintenance programme offers a proactive approach to keeping your drainage system in peak condition. Benefits include: Unlimited free callouts for serviced drainage Preventative maintenance to avoid costly repairs Improved hygiene by reducing odours and bacteria build-up Extended drain lifespan by minimising wear and tear Fixed costs, allowing you to plan your budget with...Continue reading→
What is included in a drain maintenance service?
Our drain maintenance service includes: High-pressure water jetting to clear build-up Electro-mechanical coring to remove scale and debris A full inspection of your drainage system Identification of potential issues before they escalate A detailed report on the work carried out and any recommendations for future care