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Established in 2005, Flow Patrol is a family run business specialising in finding solutions for all your drainage problems.  We pride ourselves on our excellent reputation and strong working relationship with our growing network of domestic and commercial clients. 

Having gained valuable experience working for large-scale companies, Robin and Dean decided to create a drainage firm committed to treating each customer as an individual, using their high level of attention to detail to ensure each and every job has a high quality outcome.  They now have a reputation for solving the problems that other firms cannot, problems that have sometimes been ongoing for many years with no resolution. 

Flow Patrol has no hidden fees, no call out charges and provides a free site visit and estimation service.  Our prices are honest, competitive and easy to understand.   Our installation estimations reflect the high quality, personalised service that is associated with our company.  We do not cut corners, or provide sticking-plaster solutions that do not solve the root cause of a problem. We are committed to using the best quality tools, equipment and suppliers for the job and to leaving each site in a condition that meets our high standards.


Flow Patrol is not tied to any particular manufacturer and as a result of this, we have no vested interest in using any particular manufacturer’s equipment or products. This enables us to provide our clients with a drainage system that suits their needs and creates systems that function efficiently and safely.  We do not subcontract any elements of our work to other firms. All work is carried out by us, to our own high standards.


Flow Patrol covers most areas of Cornwall and we are passionate about protecting the beautiful environment we live and work in.  We ensure all work is carried out correctly, and work closely with the Environment Agency to safeguard our waterways and environment for future generations. 

We look forward to hearing from you, and solving your drainage problems.



"Highly recommend Flow Patrol. Hard working, experienced and get the job done. Thankfully they sorted our septic tank out" Neil Cox

"Robin, Dean and the team recently installed a treatment tank at our cottage. It was a big job requiring a lot of excavation and creative thinking. They did it brilliantly. On time, polite, and helpful, they completed the work early and left the site neatly returned to what it was before. Even the neighbours said how impressed they had been. I can't recommend highly enough. Great job." A Pi8er

"As a septic tank emptying company, we often come across customers who may need a drainage or septic tank service outside of our realms. We have no hesitation in recommending Flow Patrol Drainage because we are confident that they always complete work to the highest of standards. As a family business we know that each job matters to them and they're always a pleasure to work with." Leaders Cornwall

"Excellent, full range of options for job explained, prompt, courteous service, and work carried out to the highest standard. Highly recommended." Bob Lowe

"Just had these guys around for a blocked drain. Arrived within an hour after I called and provided a great service. They worked hard on a difficult blockage and managed to clear it all out for us. Great price with no attempt at offering extras. Extremely happy I chose to use them and will again for any future problems." Kristian Adams

"Just a short note to say what a fantastic service we received from the guys at Flow Patrol. Our replacement soakaway installation was complicated and presented quite a few challenges, particularly regarding land access. However, nothing was too much trouble for Flow Patrol, who showed much flexibility and expertise. They were particularly helpful in the planning phase of the project which led directly to a smooth and timely completion of the works at a reasonable cost. Consequently we have no hesitation in thoroughly recommending this organisation." Christopher Warner

"Using their CCTV, Flow Patrol were able to quickly locate and diagnose the issue. Very nice people and sensible prices. Almost hoping to have another problem so that I can call them out again!" Nick Payne

"I can fully recommend Flow Patrol. Thought I had a blocked sink/waste disposal unit. From the initial call I found them to be very professional. The pipe work I had was old and the wrong diameter. Flow Patrol unblocked the pipe, replaced it with a larger diameter and introduced an inspection joint. The company was fast, clean, professional and good value for money. 5 stars well deserved." Jay Phillips

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