Drain Unblocking
As the top-rated drain unblocking specialists in London, The Blue Pound Plumbers provide rapid response to clear blocked drains throughout London and Greater London. We understand the disruption and damage clogged drains can cause which is why we offer guaranteed emergency assistance 24/7 to keep your home or business protected.
Our Emergency Drain Unblocking Services
As a top-rated drain service performing thousands of drain unblocking jobs across London annually, we have the skills, equipment and experience to clear any clog quickly and safely, including:
Highly Rated Services
With a 4.8/5 rating across thousands of customers, our reliable technicians offer guaranteed quality drain clearance and repair supported by customer satisfaction promises.
24/7 Availability
We provide urgent assistance for drain issues big or small any time day or night. Our priority rapid response helps contain flooding risks and prevent permanent water damage.
Fast Response Times
Faster service means less water accumulation and flood risk. Our crews arrive within 2 hours of your call to quickly clear blockages. Response times beat leading competitors.
Advanced Equipment
From high-pressure water jetting delivering up to 4,000 PSI to disintegrate stubborn obstructions to electromechanical augers with adjustable rods reaching up to 100 feet down pipes – our commercial-grade equipment clears drains other cannot.
Who is Responsible for Unblocking Drains in London?
For properties in London, drain ownership and unblocking responsibility depends on the type and location of the affected drainage:
External Drain Blockages
External drainage refers to underground pipes servicing your property from the outside such as External gully traps, Inspection chambers, Soil stack pipes, Sewer laterals and Main sewer lines.
Blockages affecting exterior drainage on private property fall under the homeowner’s responsibility in London, unless it extends to shared pipes or main sewers.
Internal Drain Blockages
Indoor drainage belongs solely to your private residence flowing from sinks, basins, baths, showers and toilets before reaching external drainage. For tenants, landlords are usually responsible for addressing and covering costs associated with internal clogged drains.
Identifying Drain Ownership & Responsibility
Clarifying liability often involves a professional inspection of pipework and drainage. Our technicians determine the definitive source, location and ownership of any obstruction during clearance calls and detail findings in written reports. We also liaise directly with local authorities like Thames Water if repairs involve main sewers or public lines.
5 Signs You Have a Blockage
A blocked drain is more than just a nuisance – it can lead to flooding, structural damage and unhealthy conditions if left untreated. That’s why it’s important to watch for the following signs of a clogged drain in your London property:
Strange gurgling noises
As water attempts to drain through a partial or complete clog, you may hear gurgling, swooshing or blubbering noises coming from your pipes or fixtures. These strange sounds signal slowed or trapped wastewater flow.
Foul sewage odors.
When drainage gets backed up due to an obstruction, foul-smelling gases containing hydrogen sulfide and methane gas may escape into your home through sink and tub drains. This rancid “rotten egg” smell indicates sewage accumulation in your pipes.
Backed up sinks/toilets
If standing water in your toilet or bathroom sink persists long after use, a drain blockage may be preventing wastewater from properly flowing through the pipes. Any slow, continuous outflow from fixtures signals a clogged drain.
Water pooling around drains
Clogged kitchen or bathroom pipes can cause water pooling in the surrounding area any time you use the sink or other fixtures. Standing water is usually discolored and indicates the drain system isn’t adequately carrying away wastewater flow.
Reduced water flow
Severely clogged drains slow overall water flow through your pipes. If you notice lower pressure from faucets or shower heads than usual, especially coupled with gurgling sounds and outflow issues, you likely have a significant drain obstruction.
How Much Does Drain Unblocking Cost in London?
Just like each clog stems from different causes, removing obstructions varies in complexity, equipment needs and duration resulting in a range of service costs. Common factors affecting drain unblocking prices in London include:
- Drain type – Clearing blockages from larger outside drains and sewers costs more than inside sink and toilet drains due to increased access requirements. Severe root intrusions driving external repairs also elevate pricing.
- Blockage cause – Basic obstructions like grease and waste buildup generally clear faster than tree root impactions winding through pipes. Complicated culprits mean higher bills.
- Other repairs needed – If drain infrastructure damage contributes to clogging issues, added pipe repairs like patching cracks or replacement boosts project prices.
| Drain Unblocking Service | Average Service Cost |
| Basic Internal Drain (sink/toilet) | £95 – £130 |
| Main Waste Pipe | £155 – £215 |
| External Drain or Gully | £185 – £250 |
| Cellar Drain Clearing | £225 – £340 |
| Roof Drain Cleaning | £245 – £415 |
| Septic Tank Drainage | £345+ |
Boiler Repair Services We Offer
From annual servicing to emergency repairs, our team provides a comprehensive range of boiler repair and maintenance services.
Quick Response for Emergency Repairs
With our 24/7 emergency boiler repair service, we’ll have an engineer at your property within 2 hours for urgent issues like no hot water or heating failures.
Gas Boiler Repairs and Servicing
Our Gas Safe registered engineers specialize in gas boiler repairs, servicing all major brands. We’ll diagnose faults, replace broken parts, and fine-tune components to restore functionality and efficiency.
Powerflushing
A powerflush treatment removes built-up sludge from your boiler and pipes. We’ll chemically clean the system for improved circulation and heat transfer.
Fault Diagnosis
The starting point for any good repair is an accurate diagnosis. Our engineers use industry-leading tools and testing methods to inspect components and diagnose even complex boiler faults.
Leak Detection
Finding the exact location of leaks in boilers and heating systems can be challenging. We have advanced leak detection equipment to pinpoint the origin of leaks rapidly so specific repairs can be made.
Annual Servicing to Improve Efficiency
Annual boiler servicing improves longevity, efficiency, and safety. Our service includes a full inspection, testing, cleaning, and tune-up along with repairs of any issues detected.
Why Choose Us
As your London Drain Unblocking Company?
If you suspect a clogged or severely slow drain in your London property, call our emergency hotline immediately for urgent assistance.
The sooner we can clear obstructions, the less risk there is of pipes bursting from water pressure or backups resulting in flooding and water damage. Our technicians have the expertise and equipment to swiftly diagnose issues and get your drains flowing freely again.
With over 20,000 satisfied customers and consistent 5-star reviews, we’ve earned a reputation as the leading choice for boiler repairs and servicing in London.
With 24/7 availability for emergency assistance, transparent upfront quotes based on your unique situation, and highly skilled technicians equipped for every drain challenge – why call anyone else? We provide London homeowners and businesses affordable, lasting solutions to recurring drain blockages. Contact our friendly team with any questions or schedule your appointment.