Opening Hours: 24/7 - 7 Days a week
Welcome To Flow Drains

Services for blocked drains from an experienced drainage company

We offer a professional drain cleaning service for unblocking drains from CCTV drain survey experts. Our friendly service team is there to help, 24 hours a day, 7 days a week for a quick response and fair price. Our top quality work is backed by personal service and we’re fully insured.

Get an affordable, fast, and excellent solution to your drain issues by booking one of our engineers.

Drain Blockages?

We offer a range of professional drain unblocking services for commercial and domestic customers. As a drainage company, we cover all aspects of drainage like domestic drains and emergency drainage issues.

Areas We Cover

Our drain experts cover a wide range of areas including Berkshire, Buckinghamshire, Hampshire, Hertfordshire, London, Middlesex, and Surrey.

Why Choose Us

drainage services

Excellent Service

At Flow Drains, we pride ourselves on offering a professional, reliable and quality service at competitive prices.
plumbing repair

Professional Team

Our excellent team are professionals in all areas of drain blockage and drain survey services with years of experience. As block drain experts, we offer competitive rates for our advanced drain services.
drainage engineer

Fast Response

Our team of experienced drain engineers offer a fast response time to ensure that our valued customers are looked after their drain issues.

We provide a 5-star professional service

Stephen Finnegan
Stephen Finnegan
Flow Drains are a very professional service who care about the work they deliver. The way they communicate and report is top class also.
Edward Cumberland
Edward Cumberland
Blockage was sorted fast and efficiently. Very friendly and professional service, wouldn’t hesitate to use again, thanks
Shane Manogue
Shane Manogue
Brilliant acquisition, this is a very good addition to the w12 group of services !!
SatnamSingh Maximus
SatnamSingh Maximus
10/10 highly recommended. Professional, friendly and takes pride in his work. Thanks
Varun Phull
Varun Phull
A man hole in our shared drive had become blocked. We contacted Flow Drains and fortunately they were in the area completing a job. Ashley arrived and carried out a top notch job which I'm certain others would have given up. He saved me a huge amount of money in the process. Highly recommend his services - super professional.
Brian Martin
Brian Martin
Excellent job by Ashley. Arrived within an hour and did a very thorough job clearing our blocked drain. Competitive price - highly recommended.
Adam Atkinson
Adam Atkinson
Turned up within an hour of calling them. Spent a good long while fixing big problem previous plumber unable to resolve. The charge was really reasonable cannot rate highly enough. Plus got to look in the drains with the camera They looked sparkly clean!
Tom Drion
Tom Drion
Ashley is great. Did the job. Quick, efficient and thorough, and very reasonably priced. Showed me everything via cctv while he was there. NB - This is a small, one-man business, with someone who cares about the job and his reputation (a very different experience from calling out a larger firm when sometimes the employees don’t seem to care and only do the minimum).
Yasmin Sidhu
Yasmin Sidhu
Both times I have used Ash, he has been super professional, very reasonably priced, efficicient, and as a bonus cleans up after the job. I recommend without reservation, and will only use these guys now.

Our Drainage Company Technical Statistics

Years of Experience
Satisfied Customers
Unblocked Drains
Failed Jobs

Expert Drain Unblocking Services

We work hard to ensure that every job is completed to the highest standard in as little time as possible. Contact our expert team for blocked drains if you have blockages in drains. We ensure that our professional team will unblock and clear your drains as soon as we can to save you from further damage and costs.


Expert Drain Unblocking Services​
cctv drainage survey

We Provide Professional Services For Drain Issues

Our drain clearing service is fast, efficient and to high standards. When clearing blocked drains, we can quickly implement a successful technique to reduce any problems with your drainage system in the future. With dozens of reviews, we offer 24-7 emergency response.
Experienced Engineers
Professioanal Tools
Unblocked Drains

Drain Maintenance And Drain Issues Services

For the domestic, commercial, and industrial markets, we provide a full range of drain repair services, drain mapping, drainage investigation, drain tracing, sewer connection, CCTV drain survey, drain root cutting, and water supply work.

Drain Jetting
Drain Jetting

Drain jetting is a highly effective way to clear blocked drains due to the power that our high-pressure water jetter obtains. Pressure water jetting is an excellent solution for tough drain blockages.

cctv survey
CCTV Surveys

Drainage survey are among the most popular drain clearance services. If our engineers feel that a CCTV drainage survey is necessary, we will carry out a camera inspection free of charge as part of our service.

Septic Tank Emptying
Septic Tank Emptying

A lot of food waste can end up in your septic tank and can result in quite an unpleasant solution in the tank. We will use a specially designed hose to suction out the excess waste left in the tank and underground drains and remove it for you.

Limescale Remover
Limescale Remover

Removing excess limescale can be a frustrating and time-consuming job. We can help to eliminate limescale more efficiently in your home.

Toilets, Sinks and Baths
Toilets and Sinks

It's a popular and emergency drain repair service. If you have a blocked toilet, sink or bath, there will be several signs of blockage. Very frequently, the problem for clearing drains is in the drain installation. We can find the blockage and get this drain clearance quicker, saving you time and costs.

Water Jetter
Concrete Removal

We carry out concrete removal using our high-pressure water jetter to eradicate any damaged concrete. From here, new concrete can be put down.

Drain Pipes

We as experts in emergency drain unblocking can repair or replace drainpipes if the pipes are damaged, collapsed or worn. We will investigate where the drain repair or replacement is needed and install the new pipe, always trying to keep the cost low. Take note that this is not always an easy job, especially if we talk about underground drains.

Drain Rodding
Drain Rodding

If your blocked drain is an emergency, we will use drain rodding to unblock the drain due to the straightforward and quick process.

Drain Pipe Lining
Drainpipe Lining

Some drain problems can result in leaks, structural damage and flooding, which is why you may need to opt for our drain lining services. We can fix and clean drain pipes that are cracked and address the problem in hand.

Drain Services FAQs

1. How To Diagnose A Blocked Drain?

It’s not always easy to diagnose a blocked drain. If you have a suspicion you may have a blockage in your home’s drains system, but you’re not 100% sure. How to tell that your drain is blocked:

Unpleasant Odours – Drain blockages tend to produce foul-smelling odours. Often due to food waste, debris slowly decomposes which creates a bad-smelling drain.

Slow Drainage – If you have a blocked pipe, water will drain slowly. The water has to flow around the blockage, so it will be considerably slower.

Raised Water Levels – One of the easiest ways to detect a clogged drain is if you notice any rises in water levels, for example when you flush your toilet.

Gurgling Sounds – If any strange gurgling sounds are heard from drains and plug holes, this could be a sign of a blockage. The gurgling sound indicates that there is trapped air in the drain, and is escaping when you run water.

2. Who Is Responsible For An External Drain Blockage?

Homeowners are usually responsible for clearing any blocked drains on their property, including those beneath their houses, gardens, and driveways. These are known as private drains. The responsibility for unblocking drains that do not share pipes with your neighbours falls to you.

In the plumbing world, lateral drains refer to drains that are located outside your home. Water from your home is transported to a sewer system through lateral drains. You’re responsible for these drains if they connect to your private drains. However, lateral drains are public property. Please feel free to contact us for some free advice from a drainage engineer.

3. Why should you choose Flow Drains over other firms?

Sinks and toilets can once again flush and drain freely with Flow Drain’s drain unblocking services. By identifying your blockages, our drain experts can prevent them from happening again. We understand the urgency of getting blocked drains unblocked.

In addition to causing unsightly effects, wastewater can also pose health risks. By unclogging the drain installation quickly and efficiently, we as expert drain engineers resolve drainage issues. Get in touch with our friendly company today.

4. What does a drainage company do?

In the event that pipework needs to be replaced or repaired, drainage companies conduct CCTV inspections to discover the condition. Additionally, they have the capability of cleaning existing pipework with high-pressure to prevent build-ups from damaging it.

We Provide A Trusted Drain Cleaning Service For You

Satisfaction Guaranteed Every Time!