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EVO Drainage logo

Freephone: 0800 920 2030

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24 hour Emergency Helpline

Freephone: 0800 920 2030

No call out charge - Fixed fee

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Drain Unblocking, Clearance and Repairs

EVO Plumbing, Heating and Drainage (Crawley) 767 reviews - 9.94 out of  10

Gutter clean town house

Superb job done at a great price. Had several companies round to quote but were unable to do the job as our house is on 3 stories. Luckily EVO had the right equipment to clean the gutters at high level, and have done a superb job. Have already recommended to both my neighbours.

Replace failing soakaway

Harvey and his team were absolutely superb. We had had soakaway issues since we moved in to the property 2 years ago. We had had several failed attempts with other companies, but as soon as EVO arrived on site and did their assessment I knew we were in safe hands. The job was not easy because of the garden layout, but EVO managed to replace the soakaway and carry out a full reinstatement, that, within 2 weeks of completion, you wouldn't have known any work had been done. British workmanship at it's best!

Survey at rear of property to check for leaking drains

I have to thank EVO for their honesty and integrity. Prior to buying our property a survey performed by another company had reported a problem to the sewage foul drainage pipe run at the rear of the property. EVO came round to quote for this work, first performing a survey and drains test to enable them to gauge for themselves the extent of the work. Thankfully the survey and test revealed the drains were not leaking at all. I thank EVO for their honest opinion. Come highly recommended

He cleared the side drain as the kitchen sink was clogged

Great service from EVO. Harvey was very thorough and professional. He immediately found the root cause of the issue and within half an hour resolved a major problem for us. This company come highly recommended.

Welcome to EVO Drainage Services, your first choice for clearing blocked drains

Issues with blocked drains or a blocked toilet/sink? From planned maintenance work to emergency drain repairs, choose EVO Drainage Services and receive the assistance you need. Our dedicated team have a wealth of experience in tackling both common and complex drainage problems.

Wherever you are in South East England we will ensure you are completely satisfied with the work we do.

Combining more than 30 years' experience our priority is to be your preferred choice for planned and emergency drainage work delivering an experience of unsurpassed excellence for each and every customer.

Call us today and find out why we are a highly rated drainage company in the UK.

Our wide coverage area includes the following counties:

East Sussex, Hampshire, Kent, London, Surrey, and West Sussex

Blocked Drains

Drain blockages can and will occur at the most inconvenient times. We are available 24 hours, 7 days a week to deal with your problem quickly and with minimum disruption.

Blocked Drains

CCTV Drain Surveys

A CCTV camera survey is the quickest, easiest, and least destructive way to establish the cause and location of any drainage problem that is causing blockages.

CCTV Drain Surveys

Drain Repairs

Broken or poorly functioning drains are hazardous and can lead to wider problems. If you suspect your drains are damaged it is important to act fast.

Drain Repairs

Soakaways and Septic Tanks

We are able to offer specialist advice on construction, repair and maintenance of soakaways, septic tanks and sewage treatment plants.

Soakaways and Septic Tanks

Gutter Cleaning

Gutter cleaning is an essential part of property maintenance. Over time, guttering can become blocked by leaves and branch debris; obstructing the flow of water and preventing effective drainage.

Gutter Cleaning

Your first choice for Drain Unblocking, Clearance and Repairs in South East England.

767 reviews - 9.94 out of 10

Reliability & timekeeping








Charge as quote


Above quote but kept informed


Install new soakaway

Harvey and his team from EVO did a superb job. We'd endured flooding for years, and even had a couple of guys in previously who hadn't been able to sort the issue. From the moment Harvey first arrived on site he seemed to know exactly how to handle the issue, and the results are spectacular. We've had some very heavy rain since the soakaway was installed, and areas that would have previously flooded have remained dry. Such a spectacular difference!

Drainage excavation and repair

Have nothing but praise for the way EVO handled the urgent drain repair at my mum's house. They were brilliant throughout and completed the work in a very timely fashion which was a massive relief for us all.

Outside drain blockage fixed

Fantastic service from Harvey. I called in the evening as I had a blocked drain. I asked for an estimate for the cost of unblocking and was given an estimated range of prices dependent on the work involved. Harvey was able to attend the next working day and did a fantastic job of unblocking the drain and the price was exactly as agreed. Would definitely recommend and will use again in the future. Thank you!

Gutters cleaned. Replacement of front section.

Superb service. Excellent communication throughout, and worked to very high standard in both cleaning and repairing our guttering. They did our neighbours too, and they were also very pleased with the high standard of work. Will definitely use again.

Repair damaged drain at side of property

We were worried that the drainage repair would be messy and problematic, but needn't of worried as the service and quality of work was excellent. Would definitely recommend this company to all others.

Install new soakaway

We are so grateful to EVO. We had originally employed another company to undertake the work, but were badly let down. After struggling to find another company with the necessary expertise, we contacted EVO drainage following a recommendation from a work colleague. They were professional throughout, and were brilliant for our stress levels. Come highly recommended.

Gutters cleaned around entire house

EVO did a superb job. We have a vey large conservatory at the rear of our house that makes access for cleaning with ladders virtually impossible. Over the years moss and silt had built up throughout the entire length off the run, causing water to hammer down on to the glass roof every time it rained. We had originally called EVO to sort out a plumbing job, and had mentioned the gutter problem in passing. So glad I did as they had a camera and vacuum and pole system that enabled them to clean the entire length. So pleased!

Clear blockage and fix leak from drain

Very Impressed with all round service. Called early on a Saturday morning and the blocked drain had been cleared and area tidied before midday.