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.
Drainage Experts In London & Surrey
About C4 Plus Drainage Ltd
Reliable Drainage Experts Committed to Quality & Efficiency — fast, professional drainage solutions you can trust.
10+
Years Experience
Coverage
London & Surrey
About C4 Plus Drainage Ltd
Reliable Drainage Experts Committed to Quality & Efficiency
At C4 Plus Drainage Ltd, we specialize in providing fast, reliable, and cost-effective drainage solutions across London, Surrey, and surrounding areas. With years of experience in the industry, our highly skilled engineers tackle everything from blocked drains and emergency repairs to routine maintenance and CCTV drain surveys.
Our goal is simple: keep your drainage system running smoothly while delivering exceptional customer service. We understand that a blocked or damaged drain can cause major disruptions — so we focus on preventative maintenance, not just one-off fixes, for long-term efficiency.
- Trusted local experts
- London, Surrey & surrounds
- 24/7 emergency response
Our mission is to:
- Respond quickly to drainage emergencies and minimize damage.
- Educate customers on best practices to prevent future blockages.
- Provide sustainable drainage solutions using eco-friendly techniques.
Proven Results
C4 Plus Drainage: Key Facts and Achievements
1K+
Happy Customer Reviews
25+
Running Projects
45+
Team Members
1.5K+
Happy Clients
100%
Eco-Friendly Solutions
What Drives Us
Our Values
Built on trust, service and integrity — for every blocked drain clearance across Surrey and the surrounding areas.
It is our promise to our clients that we will deliver an outstanding work ethic for all your blocked drain clearance services in Surrey and the surrounding areas, while establishing a friendly yet professional working relationship with trust, service and integrity. We pride ourselves on our transparency as a company.
Our industry expertise means that we offer a wealth of experience and knowledge through working with several of the major wastewater governing bodies. This gives us an in-depth knowledge of both small and large scale systems, over and above our competitors. This means that our experienced technicians are always able to investigate, diagnose and solve your drainage problems accurately every time.
Our morals within the drainage industry are key; we educate and promote good practice which then reduces the likelihood of blockages occurring. We do this by suggesting what you should or should not use, and dispose of, in your business or household system.
How We Work
Our Mission
Available 24 hours a day, 7 days a week, 365 days a year with priority response on all blockages.
Experience has proved the need to move beyond simply fixing a blocked drain that takes you by surprise. Instead we implement a strategic, cost-effective planned maintenance programme to reduce reoccurring blockages and the risk of flooding.
We aim to eliminate the inconvenience and potential risk of reoccurring blockages, as well as internal and external flooding — issues that strain everyday life in both public and commercial settings, personally and financially.
Time is everything. We appreciate the urgency of every job from the first phone call through to completion and resolution — keeping customers reassured that we are always on hand for emergency drainage issues.
Trusted & Accredited
C4 Plus Drainage Ltd - The drainage experts you can trust
We take pride in delivering high-quality drainage solutions for homes and businesses. With years of expertise and a commitment to excellence, we specialize in addressing all your drainage needs efficiently and effectively
Our Accreditations
Checkatrade.com
DBS Checked
CHAS AccreditedFull 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.
Book Online
Online Booking For Appointments
