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Blocked Sinks

Is you bathroom or kitchen sinked blocked? 

There are many reasons you can get a blocked sink. Sinks can become blocked from local issues like foreign objects to problems like a build up hair, fat or grease. If the obstruction is not cleared from a sink then things build up around the object quite quickly especially with the clogging effects of soap and this can easily completely block a sink, or a pipe further down your drainage system.

Often a slow drain away or a sink blockage can be an indication of problems elsewhere oran outside blocked drain.

Sometimes a sink blockage in a kitchen or bathroom sink is too far down the pipework, or the blockage is simply too difficult to break down using regular methods.

We are equipped with specialist tools and machines for clearing the toughest of blocked sinks, basins, and drainage pipework.

Electro-mechanical ‘flexi shaft’ allow a rotating, flexible cable to be pushed far along drainage pipework. Different attachments fitted to the end of the cable helps our drainage engineers to push through blockages in sinks.

Being portable they are ideal for clearing blocked sinks in the hardest to reach places. We service blocked sinks Bristol and the surrounding areas
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All types of drains unblocked. NO CALL OUT CHARGES.


We provide the following drain services in Bristol, Bath, Weston Super Mare, Clevedon, Portishead, Thornbury and surrounding areas:


High pressure water jetting 

Blocked Toilets Bristol

Drain Cleaning

Drain Repairs

Blocked Drains

Blocked Outside Drains

Blocked Sewers

Blocked Gulley Drains

Drain Rodding

Sink Drain

Blocked Sinks Bristol

CCTV Camera Inspections

Drain Locating

Blocked Drains Bristol

Blocked Showers Bristol


Simple just connect with us and schedule your assessment.


Our professional team will arrive at the time scheduled and will carry out a full diagnostic check of the issue at hand. This is typically a quick process thanks to our highly qualified operators and their extensive experience.

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Competitive rates

Enjoy having Flow Sure Drains fix your issues with our competative and fixed price quotes.


It is of top priority to us to provide you with the best, most reliable and no-fuss services where you are in control of the financial side of things, knowing before we start works, what your final price will be. 


We don't operate where we change for those unexpected extra costs that sometimes can pop out of the air from nowhere, our price is fixed regardless of the time and labor required to provide a completed and fixed solution. 

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Guaranteed satisfaction

Flow Sure Drains offers an extensive and inexhaustive drainage repair service.  Typically drain repair services require a detailed assessment and quote.


With over 30 years of experiance and expertise in this field you can rest asure that your drainage works will be carried out professionally giving you complete piece of mind everytime.

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