C4 Plus Drainage Ltd

The solution to your problem

All services discounted until 31st October 2024
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020 3657 3189
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Looking for blocked drain repair, clearance & cleaning? Then look no further. We are a family business who employs competent, experienced, knowledgeable, professional drainage specialists, who thrive on quality and completion of works, ensuring that our clients and customers are always our number one priority. 

We are a major competitor in the drainage industry, who carry out all aspects of drainage works, from reactive clearing, to planned maintenance to installation and repair works. We don’t need to sell you a sales pitch, our work evidently speaks for itself. C4 PLUS DRAINAGE LTD is here to be the solution to your problem.

Flooded bathroom

Drain Flushing and Cleaning

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Blocked Drain

24hr Blocked Drain Clearance

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Camera in drain

Drain CCTV Surveys

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Non-Dig Drain Technologies

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Drain repair

Civil Drain Repairs

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A rat

Rodent Infestation

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C4 Plus Drainage Ltd

Your local drainage expert

Our blocked drain repair, clearance and cleaning services have built our business on Trust, Service, Integrity and Affordable Pricing. Our goal is to build long-term relationships with our customers as well as our employees. We provide the highest quality service using the latest technology and equipment whilst respecting our clients budgets. We offer low rates because we want to provide you with quality workmanship at competitive prices. We cover a number of areas in the South East including: Redhill, Epsom , Crawley, East Grinstead, Oxted, Coulsdon, Purley, Croydon, Merstham and Leatherhead. We also extend into areas in London.

24hr drain clearance

Blocked Drain? Unable to flush your Toilet? Bad Smell or Odour? Call us 24 hours a day, 7 days a week and one of our friendly Technical Specialists will resolve your issue Fast, Efficiently and Effectively.

Full service list

Jetting, clearing, cleaning, CCTV investigation, blockages, flooding, blocked drains, infestations, collapsed drains, de-scaling and lining, internal blockages, external blockage, sewer cleaning and health and safety reviews.

Local to you

C4 Drainage and sewer repairs are based in Caterham but service Coulsdon, Warlingham, Purley, Kenley, Croydon, Woldingham and surrounding areas. We can be with you within the hour, 24 hours a day 7 days a week, 365 days a year.

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See what our happy customers are saying about C4 Plus Drainage

Customer in Whyteleafe
April 2020

I was very impressed by the work of Ryan and his team. They attended promptly. Used a metal detector to locate a manhole cover hidden two feet under soil on a hill in my front garden. Having located the blocked drain they cleared the blockage quickly and cleanly advising it was caused by flushing baby wipes etc down the toilet.

He also advised I could pay for a more extensive cleaning of the drainage system and CCTV report at a later date if I wanted to. Two previous drainage experts were unable to locate the problem. One offered to conduct an expensive survey. Ryan saved me a lot of money.

Customer in CR2
February 2021

Ryan and his colleague did a great job clearing the blockage in our drains/sewer. Unfortunately, a rat popped it’s head up while he was working and there were signs of a rat infestation which will need further investigation. I have no hesitation in recommending Ryan and will book him for the future work that needs carrying out. What was really commendable was that he didn’t charge for the job as he is doing such work free of charge during lock down for the over 65’s and vulnerable people. A very nice man.

Customer in Redhill
May 2020

Highly recommend Ryan in all aspects of his work. What we thought was a major problem turned out to be a blocked drain which Ryan cleared within a couple of hours. One very happy customer and would definitely use C4 drainage again in the future.

Kaarin Scanlan
September 2023

I am very impressed with the work of c4 plus. They worked really hard to discover what was causing a blockage in my drains, their perseverance paid off as they fixed my blocked drains which two other companies had failed to do. I can’t thank them enough, they were professional and really knew what they were doing- I would highly recommend them to anyone who has a drainage problem, I felt they went the extra mile to ensure the job was done properly. I will be using them again to make sure my drains are kept clean and in good working order.

Simon, Caterham
Drains Cleared

I had been recommended the guys at C4 previously. They came to our local school to fix an emergency drainage problem. We spoke to Ryan directly, and one of his team arrived on the same day! They managed to put a temporary quick fix in place, until they could rectify the problem permanently.

Amazing service, quick, efficient and polite. Always happy to help out. I wouldn't hesitate to recommend them in the future. Thanks again Ryan @ the team at C4 Plus Drainage ;-)

Mark Bartlett
January 2024

An excellent company, well recommended! I called them about a blocked toilet, they arranged an engineer the same day. Logan the engineer and his colleague were extremely professional and courteous. They fixed the issue quickly. Great job thanks !

Soper hall on Checkatrade
November 2023

C4 recently visited Soper Hall, a community centre in Caterham run by a charity. The building is over 100 years old and the charity maintains the building to make it available to the community. You were tasked with clearing a blocked gully in the rear car park which meant the car park was flooded every time it rained. You also were tasked with clearing and descaling the drainage coming from the gents toilets in the basement. You turned up at the appointed time and completed the job for the price quoted and showed me the camera view of the drains. I have no hesitation recommending C4 Plus.

Customer On Checkatrade
November 2023

C4 are a dependable company with Top notch employees who work hard, clean up and complete the tasks set out to do, also sending before and after photos where necessary. We cannot recommend highly enough and are more than happy with all the works carried out for us over the last 4 years. C4 are extremely knowledgeable in their field and able to quickly adapt to our companies needs. We are able to rely on C4 to build positive relationships with our tenants, clients and co-workers. If your looking for someone highly qualified and capable then look no further than C4. Well Happy...

Peter Humphrey
April 2024

Really fast and efficient service, we had a noticed a bad odour coming from our kitchen sink after coming back from a weekend away, after a quick phone call in the morning the team were at the house within an hour and fixed the issue, also providing a details breakdown of what the issues were and how to prevent and future/repeat issues happening again, would highly recommend.

Rated 10 on Checkatrade over 117 reviews
C4 Drainage worker in action

Latest News

Follow our latest tips and advice along with all our most current stories.

C4, always the best to call in an emergency and beyond!

When you need emergency blocked drain clearance it can be difficult to know who to call. Lots of drainage companies can clear up the mess but C4 always get to the root of the problem and go one step further to avoid it happening again.

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C4, always the best to call in an emergency and beyond!

Blocked Drain Clearance

Don’t wait to have a problem with your drains before you start to look after them. Here we look at the causes and problems of blocked drains and why C4 Plus should be the only company to call if you require blocked drain clearance.

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Blocked Drain Clearance

C4, Pest Control Specialists

Don't put up with rodents in and around your property. Let our specialists at C4 Plus Drainage sort the problem for you.

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C4, Pest Control Specialists
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