Window Cleaning

Support Solutions

If presentation is the key to a good first impression then surely there’s no better way to get their attention than with gleaming clean windows. Windows are the veil that shields your establishment and your eyes that peer out into the world, which is why we take cleaning them so seriously.

As any window cleaner will tell you, on larger buildings, cleaning jobs can often represent an incredibly daunting (and surprisingly expensive) undertaking.Sonnic Support Solutions are here to offer comprehensive building window cleaning at an incredibly competitive price. How do we do this? Using the most cutting edge technology and window cleaning tools available to the industry today.

As a premier contract cleaning company, we have fitted our operative’s vehicles with the very latest ionised and multi-filtered water systems. That means remarkable streak-free cleaning in ways once thought impossible. And because we use 27m and 35m hydraulic high level platform vehicles, reach isn’t really a problem.Our window cleaners are exhaustively trained (including to strict health and safety guidelines) to assure you of discretion, professionalism and, above all, an unparalleled professional window cleaning service.


Established in 1996, Sonnic Support Solutions have come to represent the absolute vanguard of commercial cleaning companies in London and the Channel Islands

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