Skyscraper Window Cleaning London
IRATA-Certified BMU, Rope Access & MEWP Solutions
Over 4 Decades of Experience at Extreme Heights
With over 40 years of experience working on some of London’s tallest and most complex buildings, our experienced team delivers specialist skyscraper window cleaning and window cleaning for high-rise buildings using access systems including BMUs, rope access (abseiling) and high-reach MEWPs capable of reaching up to 100m.Â
We maintain constant communication between operatives, site managers and clients to ensure every project runs safely and efficiently, with full method statements and risk assessments prepared for each site.
Every technician is IRATA-certified, IPAF-trained and approved to operate at extreme heights, ensuring safe and professional window washing for high rise buildings across London and nationwide.Â
Safe Access to Any Height
Whether your building is 20 storeys or 80+, our skyscraper window cleaning services are fully equipped to reach any elevation.Â
From commercial towers and residential skyscrapers to hospitals and government buildings, we tailor our access methods to suit each facade and site condition.Â
Our team has services some of the UK’s most recognisable landmarks, including St Thomas’ Hospital, City Hall and University of Cambridge, with each requiring a bespoke combination of BMU, abseiling or MEWP access.Â
No matter the height, shape or complexity of the structure, we deliver spotless results safely and efficiently.Â
Our Access Methods For Skyscraper Window Cleaning
Cradle / BMU Window Cleaning
BMU cradle systems are the most efficient access method for large-scale, regularly scheduled cleans on tall buildings with standard facades.
If your building already has a BMU installed, it should be the default choice for routine maintenance.
It covers the most glass in the least time, keeps operatives safe on a stable platform, and minimises disruption to building occupants. For buildings without an existing cradle system, we can design and install a bespoke BMU built around your specific facade, whether that’s curved glass, sloped elevations, or irregular architecture.
MEWP & Cherry Picker Window Cleaning
MEWPs are the practical choice for mid-rise buildings up to 100m where scaffolding would be disproportionately expensive and rope access isn’t necessary.
They’re particularly useful for one-off cleans, pre-sale inspections, or buildings where access points make cradle deployment impractical.
If a MEWP is already on site for another purpose, it’s worth combining additional services at the same time facade washing or gutter clearance, for example, as this significantly reduces the overall cost per visit compared to scheduling separate access for each service.
Rope Access / Abseiling Window Cleaning
Rope access is the right solution when no other method can reach the area, narrow elevations, complex facades, areas behind architectural features, or buildings where machinery cannot be positioned safely at ground level.
It’s also typically the most cost-effective option for high-rise cleans where a BMU isn’t installed, since it eliminates the need for heavy equipment entirely.
Every member of our rope access team is IRATA-certified, and because operatives work with minimal footprint at ground level, it’s the least disruptive access method for busy urban sites where pavement space is restricted.
Skyscraper Window Cleaning FAQs
Curious about our services? Explore our frequently asked questions for insightful answers.Â
Still Have a question?
Contact us for more information.
Yes. Where no cradle system is in place, we assess the building and recommend the most appropriate access method, typically rope access or MEWP depending on the height, facade complexity, and site conditions.
For buildings requiring a permanent solution, we can also design and install a bespoke BMU system built around the specific structure.
Every project receives a full site-specific method statement and risk assessment before work begins. These are prepared by our operations team following an initial site survey and shared with the building manager or facilities team for sign-off prior to mobilisation. Nothing starts on site until documentation is approved by all parties.
Committed to Excellence - Trusted accreditations









STORIES OF SUCCESS WITH ALL CLEAN LONDON
Discover How All Clean London Makes A Difference
We have used All Clean for several years, great reliable service. Excellent communication from the office and we always get the same friendly polite cleaners. windows always sparkling... Thanks !
Absolutely fantastic service from start to finish! The team did both the external and internal window cleaning at my property, and the whole process was smooth, professional, and hassle-free. They arrived on time, worked efficiently, and left every window spotless — the difference is amazing! Friendly, reliable, and clearly take pride in their work. I wouldn’t hesitate to recommend them and will definitely be using their services again. Thank you for such a great job!
We live in a large apartment block and recently had All Clean London for our window cleaning. The team did an excellent job — the windows were cleaned efficiently and to a very high standard. The staff were pleasant, professional, and courteous throughout. We’re very happy with the service and would definitely recommend All Clean London.
I would like to commend this window cleaning company for their outstanding service at our office building. The team always conducts themselves in a highly professional and courteous manner. They arrive punctually, work efficiently, and demonstrate exceptional attention to detail . The quality of their workmanship is excellent, leaving the internal office building’s windows spotless and significantly enhancing the overall appearance of our premises. They were respectful of our staff and operations, ensuring minimal disruption during business hours as they always try and arrive promptly for 8.30am when reception opens. We are extremely satisfied with the results and would confidently recommend their services to other commercial properties seeking reliable and professional window cleaning.
We’ve worked with All Clean London for several years, during which they’ve consistently provided a reliable and professional window cleaning service across our portfolio. Their teams are well-organised, compliant, and deliver to a high standard every time. A great contractor to work with — highly recommended.
Really helped us out. Great communication and great quality work. Efficient and cost effective.
I would like to thank Carl.And All Clean London Company Window cleaning.they done a fantastic job on my windows. Definitely use them again.
We are new to All Clean and have found their team very responsive and helpful from set up to booking and tracking of each clean. They have made the process as smooth as possible and accommodated us very well. Highly recommend.
We have worked with All Clean for over a year. They are friendly, professional, efficient and responsive. Thoroughly recommend.
All Clean London have done the window cleaning on our apartment block for the last five years. Great company super friendly always do a great service.
Great service and reasonable price! Nice people to work with too
Areas We Cover Throughout London And The South East​
Our skyscraper window cleaners cover all areas for London, including the following: W1, W2, WC1, WC2, E1, EC1, EC2, EC3, EC4, SE1, SW1 and NW1 postcodes.
We also specialise in high-rise and skyscraper window cleaning across key London business districts, including Canary Wharf and Croydon, where we work on some of London’s tallest commercial buildings.
For a free no-obligation window cleaning quote, please call 020 7127 8079 today or email info@allclean.london.
Interested in how London’s high-rise cleaning industry is evolving? Read our overview of the skyscraper window cleaning market.
