Cleaning and Mastic Specialists based in London

White Box coordinates both cleaning and mastic services tailored to your specific project requirements. We streamline the process, reducing the number of contractors required.

Our solutions exceed your expectations, and we make your goals our own. White Box employees are highly experienced with unparalleled attention to detail. 

White Box are the trusted choice in London and Home Counties for new residential developments and commercial properties. Unlike most companies, we facilitate cleaning or mastic services combined or separate, subject to your desires.

Clients choose us due to our exceptional results whilst fitting into their strict work sequence no matter the hour or date. Our services are available 24/7, 365 days a year.