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  • Blocked Drains unblocked by J Snow Drainage London

    We provide the best local emergency service for blocked drains in London. We’re experts at clearing blocked drains and we also offer an emergency drainage service covering all of London 24 hours a day, 7 days a week. J Snow Drainage London guarantee a 1-2 hour response for all emergency drain blockage call outs. We offer this because we understand that you never know when your system will become blocked. So our drainage company offers an emergency service 365 days of the year.


    As one of the best drainage companies in London our services include, but are not limited to: unblocking & clearing blocked drains, drain repairs, drainage maintenance, drain lining, drain replacements, drain clearance, gutter cleaning and CCTV drain surveys. No matter what your emergency is, J Snow Drainage London is here to help.

    Blocked Drains

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    Client Feedback

    • Jamie was very professional and well mannered. Thanks J Snow Drainage London for excellent drain unblocking and keeping an honest transaction!

      Jennifer Bench Hampstead London NW3
    • There is no other drainage service that I would call next time to clear my blocked drains. Their efficiency in drainage services is highly recommendable! I will surely get them for future business with any drain installation and maintenance.

      Peter Mac Mahon Finchley London N3
    • Great job! Engineer came in a matter of minutes and solved the problem without breaking the bank, Thanks again.

      Mary and Tom Cook Knightsbridge London SW1
    • To the J Snow Drainage London Team, THANKS A LOT! Your service was just so prompt yet so efficient. I was expecting a quick emergency drainage response of an hour, but you came in just a couple of minutes! Thanks again Jamie.

      Mrs. Purvis Wandsworth London SW18
    • I have had really bad experiences with other drainage companies that billed me above what we agreed on due to call-out charges and hidden costs for quotation requests. At J Snow Drainage London they used great drainage equipment without extra charge! I will surely recommend them for all drain installation, drain unblocking, and drain maintenance in London residences and businesses.

      Michael Cunnington Golders Green London NW11
    • I would like to simply say Wonderful Job! My friend called you and a few minutes one of your engineers turned up right in front of our house in your drainage operations van. The drainage equipment – CCTV drain survey and the water jetters – just did the trick; we haven’t had a problem since. Great service, J Snow Drainage London!

      Nicole Acton London W3

    Blocked Drains in London - Call the Experts

    If you have a leaking or blocked drain then you have come to the right place.

    Here at J Snow Drainage London customer service is our main priority. We understand that any kind of drain issue can rapidly become a large scale problem and that you need your drains cleared or repaired as quickly and efficiently as possible. So we aim to have your drains in working order quickly, leaving you with a clear system that runs smoothly and efficiently.


    We have the knowledge, tools, expertise & experience to deal with any drainage issues, from pipe damage to hair blockages and everything in-between. This is why we should be your number one choice for drain clearance. External drains can be blocked by leaves, damage caused by tree roots and many other factors such as broken pipes. Internal drains eg in kitchens, toilets and bathrooms are often blocked by a build of hair, wipes, tissues, paper towers, limescale & even soap debris. There are steps you can take to prevent your system becoming blocked, but once it’s happened it can often be difficult to fix yourself, which is why you need a professional drainage company. We strive to have all your drains repaired, cleared, replaced and unblocked in the fastest time frame possible with a minimum of fuss and disruption.


    To clear blocked drains we primarily use a technique that involves high-pressure water jetting as it’s usually the most effective treatment method available. We also use CCTV drain surveying as the cameras allow our drain engineers to pinpoint the exact location of the blockage or leak. This helps us to diagnose the problem without causing any further damage to the pipes.


    We use the most advanced drainage technology available to us, allowing us to save you both time and money that may be wasted on unnecessary drain replacements. We’re are also ethical – if our drain engineers believe that your system is unfixable then we will provide you with the best honest impartial advice.

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    High-Pressure Water Jetting Machines:

    Using high-pressure water jetting we can clear blocked main drains, toilets, bath plug holes and even sewers, as well as a variety of other drainage systems, it’s the most effective treatment method we can use.
    We also utilise CCTV drain surveys to allow our drain engineers to determine the exact location of the problem, without causing any further damage to the pipes.


    We believe in doing everything possible restore your current drainage system, by using the most advanced technology available. This allows us to save you time and money otherwise spent on unnecessary drain replacements. However if we believe that your system is unfixable then we can provide you with impartial advice on the best course of action.


    Best Value Rates in London:

    We offer you value for money, we aim to beat other drainage companies by providing you with an effective service at affordable prices. J Snow Drainage London offer unbeatable rates providing much better value than the majority of our other competitors.

    Expert Drain Repairs

    • Drain blockages are cleared and guaranteed.
    • Both internal and external W.C. soil pipe work.
    • Cast iron and PVC rainwater down pipes.
    • Cost effective solutions.
    • Kitchen sinks and basins, as well as baths and showers.
    • Waste disposal units, macerators and grease traps.
    • Manholes, interceptors and gullies.
    • Sump pumps and tankers.
    • Excavations and rebuilds.

    Drains Services

    • Both domestic and commercial drain clearance.
    • CCTV drain surveys.
    • Drain re-lining.
    • Patch lining.
    • Drain repairs.
    • Drain installations.
    • Drain descaling.
    • Sump pumps.
    • Blocked toilets.
    • Blocked sinks.
    • Emergency plumbing services.

    London Areas

    • North London
    • West London
    • East London
    • South West London
  • No Hidden Costs

    We have always sought to offer an affordable service. We understand that drainage issues aren’t something that are usually planned for within most budgets. We also offer a special 10% discount for senior members of the community, as well as clients with disabilities.

    Our Company Guarantee

    We understand that you don’t just want a ‘quick fix’ to your drainage worries, so all of our work comes with a guarantee that lasts a decade. We also have full public liability insurance of up to £5 million. All of this is to offer you, as our customer, the peace of mind that we provide the very best drain services.

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    Contact us today to discuss your requirements and receive a no obligation quotation. Short on time? Just enter your details below and we’ll get back to you.