
reactive & proactive drainage solutions
We deliver expert reactive and proactive drain cleaning solutions throughout London, ensuring effective water management for residential, commercial, and high-rise buildings. Our reactive services are designed to address urgent issues such as blocked and clogged drainage systems. In emergencies, we deploy a range of proven methods including high-pressure drain jetting, manual rodding, and underground drain camera surveys to quickly identify and resolve the source of the blockage. These tools allow us to clear debris, tree roots, or collapsed pipework with speed and precision, restoring full functionality with minimal disruption.
Our proactive drain cleaning programmes focus on prevention. Through scheduled maintenance and inspections, we remove the build-up of silt, vegetation, or urban debris from gutters, hoppers, and underground drainage systems before problems arise. By identifying early signs of deterioration or flow restriction, we help property managers avoid costly repairs and reduce the risk of water ingress and façade damage.
State of the Art Sewer Cleaning Systems
At EAI, we use UK machines, manufactured by Andy Guest drain jetting system to our own specifications as part of our professional drain cleaning service, delivering fast and effective results with minimal disruption. This high-powered system is specifically designed for clearing tough blockages in underground drainage systems. With its high-pressure water jets, it quickly dislodges debris, silt, roots, and other obstructions, restoring full flow and functionality to drainage systems across all types of buildings.
This system is compact, powerful, and highly efficient, making it ideal for both emergency callouts and routine maintenance. Its versatility allows our team to access difficult areas, including confined drainage runs, while maintaining complete control. Whether it’s reactive drain clearance or part of a scheduled cleaning program, the Andy Guest system ensures every job is carried out swiftly and to the highest standard.
Importantly, it also supports our drive towards cleaner, greener working methods. The system relies solely on water pressure—no harsh chemicals—making it an environmentally friendly solution. Its efficient engine reduces fuel consumption and emissions, aligning with our goal to reduce our environmental impact.
By implementing up-to-date equipment we are able to deliver safe, sustainable, and high-performance drainage solutions across London.
drainage & sewer unblocking in London
Trust us for professional drain cleaning & clearing services that deliver outstanding results. Contact us today to schedule a consultation and experience the difference firsthand.

Professional drain cleaning for your building
Elevate the cleanliness and hygiene of your building with our professional drain cleaning services in London.

20 years experience
Benefit from our extensive expertise with over 20 years of experience in the industry. Our seasoned professionals bring a wealth of knowledge and skill to every project.

24Hr Call Out
Based in Central London, we have 24 hour emergency drainage availability with 2 hour arrival times, anywhere in Central London.

Highest Standards, Experienced Staff
We uphold the highest standards of quality and safety, delivered by our experienced staff. Our team is dedicated to ensuring exceptional results and exceeding client expectations.

Satisfaction of a job well done
We uphold the highest standards of quality and safety, delivered by our experienced staff. Our team is dedicated to ensuring exceptional results and exceeding client expectations.

some of our Our rope access projects
Rope Access Services for London And Surrounding Counties

Window cleaning at the Walkie Talkie
The concave construction of this London building presented many issues for access. They were all overcome to achieve our goal.

Cleaning windows from BMU at Vauxhall
The brand new building in Vauxhall, London needed a complete builders clean of the glass and façade. Extreme delivered again.

Windows being cleaned at Broadgate Tower
The BMU on this building was out of action. Extreme were called in to keep the PPM schedule on target with no loss of service.

Abseiling to clean windows at Victoria Street
Another BMU breakdown. All pre-planned window cleaning could remain on schedule by employing Extreme.
Get In Touch
Fill in the form below and we’ll be in touch within 24hrs of receiving your message.