External Office Clean
Client Location: Central London
Service Provided: External Office Building Clean
Project Overview
George Benson Ltd was contracted to carry out a comprehensive external clean of this modern office building located in the heart of Central London. The building facade featured a combination of contemporary cladding, large windows, and structural features that required specialist cleaning methods to restore their appearance and maintain professional standards for tenants and visitors.

Scope of Work
- Initial Site Assessment
- Our team conducted a full survey of the building exterior to assess material types, identify problem areas and plan access requirement. Health and safety procedures were mapped out for working in a busy, central London location.
- Safety Setup & Access Management
- Safety barriers and warning signage were installed around the work area. Telescopic poles and reach-and-wash systems were prepared to avoid the need for scaffolding or MEWPs, ensuring minimal disruption to pedestrians and nearby businesses.
- Facade Cleaning
- Using purified water-fed poles, we cleaned the entire facade surface, removing accumulated dirt, airborne pollutants, and organic matter without damaging the modern cladding. Low-impact cleaning solutions were used on stubborn marks.
- Window Cleaning
- All windows were meticulously cleaned and detailed using professional glass equipment, leaving a streak-free, clear finish across the buildings glazing.
- Pavement & Ground-Level Jet Washing
- The surrounding pavement and base level of the building were jet washed to eliminate gum, grease, and general grime, improving the entrance area’s appearance and safety underfoot.
- Final Quality Check & Client Walkthrough
- A detailed inspection was carried out to ensure a uniform finish and client satisfaction. Any minor touch-ups wee completed before the area was cleared and all equipment removed.


Final Result
The cleaning restored the building’s sleek, modern finish and significantly improved its kerb appeal. Reflections through the glazing were visibly clearer, and the facade regained its uniform, professional look. The client was impressed with the speed, care, and quality of the finish, helping uphold their reputation for maintaining a premium business environment.
Why Choose George Benson Ltd?
With over 30 years of experience in commercial construction and maintenance, we specialise in delivering bespoke solutions tailored to the unique needs of every business. From fit-outs to ongoing maintenance, our skilled team ensures your facility remains functional, safe and ready for the future.