Professional commercial window cleaning for offices, retail, and multi-storey buildings across London & the South East.
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We have specialisms in commercial cleaning, facilities management, and sustainable cleaning solutions across all business sectors.
Total Workers
400+
Daisy Commercial workers with more than 10 years' service
Years in Business
15+
Delivering commercial cleaning excellence across London, Kent, Surrey & Sussex since 2010
Current Projects
300+
Active contracts across London, Kent, Surrey & Sussex
Why Choose Daisy Commercial
Clean windows project the right image for your business. Our qualified operatives use the latest pure water reach-and-wash technology to deliver a streak-free finish on buildings of any height.
Purified water system delivers a streak-free, spot-free result without ladders on most buildings.
Qualified operatives using cherry pickers and boom lifts for multi-storey and difficult-access buildings.
Weekly, fortnightly, monthly or quarterly visits - scheduled to your requirements and budget.
A single point of contact to manage your schedule, access requirements and any special requests.
Environment
We use professional-grade products that are safe for your people and your workplace. Eco-friendly alternatives are available on request - we are happy to work with whatever matters most to your business.

What's Included
Purified water system produces a streak-free, spot-free finish without ladders on most buildings.
Full internal cleaning of all windows, frames and sills to complement your external clean.
Qualified operatives using cherry pickers and boom lifts for multi-storey and difficult-access buildings.
Windows, frames, sills and reveals all cleaned as standard - not just the glass.
Weekly, fortnightly, monthly or quarterly visits scheduled to your requirements.
Offices, retail, schools, healthcare, hospitality and residential blocks.
FAQs
Can't find what you're looking for? Get in touch and we'll be happy to help.
Get in touchHow We Work
From first contact to ongoing service delivery, our process is designed to be clear and completely hassle-free.
We take the time to understand your specific cleaning requirements, site layout, and any compliance or health & safety needs - remotely or in person, whichever suits you.
We produce a bespoke cleaning specification and competitive quote, with flexible scheduling designed to minimise disruption to your operations.
Your dedicated cleaning team arrives professionally presented and ready to get started - with everything needed to deliver a great result.
We agree the right level of ongoing oversight with you - whether that's regular site visits and check-ins or a lighter-touch approach - so standards are always maintained in a way that works for your business.
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