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Internal and External High Reach Window Cleaning in North London, Beds, Herts and Bucks


Maintaining the appearance and hygiene of high-level windows is crucial for many commercial buildings. From apartment complexes and offices to schools and leisure centres, our high reach window cleaning service ensures spotless glass—inside and out—up to five storeys and beyond.

We operate across North London, Bedfordshire, Hertfordshire and Buckinghamshire, offering safe and efficient window cleaning solutions for challenging access points.


Who We Work With

Our services are trusted by:

  • Property management firms and housing associations

  • Offices and corporate headquarters

  • Schools, universities and public sector buildings

  • Retail parks, shopping centres and gyms


How We Clean High Level External Windows

We use a purified water-fed pole system capable of reaching up to five storeys without scaffolding or lifts.

Water Fed Pole Technology

Our carbon fibre poles extend vertically, allowing technicians to clean upper-floor glass safely from the ground.

Deionised Water Explained

Deionised water naturally attracts dirt and dries without leaving any residue. It ensures a clear, streak-free finish every time.

Access Solutions for 5+ Storeys

Where properties exceed five storeys and no cradle systems exist, we use hired mobile elevated platforms (MEWPs) or arrange bespoke access methods depending on your building layout.



Internal High Reach Window Cleaning

Cleaning high interior glass panels or atrium windows requires specialist equipment to ensure safety and efficiency.

Phantom Suction Squeegee System

This system allows us to clean tall internal glass from ground level using a suction-based extension squeegee.

Avoiding Ladders and Lifts

No need to install internal towers or lift platforms. This method is ideal for schools, offices, and leisure venues with high ceilings.

Safe and Efficient Interior Cleaning

Our team is trained to work discreetly and cleanly, protecting your workspace and causing minimal disruption.


Why Choose Us for High Reach Work

  • Fully insured and trained operatives

  • Risk assessments and method statements available on request

  • Available out of hours to avoid disruption to business operations

  • Safe methods that comply with all relevant HSE standards


Areas We Cover

We serve a wide range of commercial clients in:

  • North London

  • Bedfordshire

  • Hertfordshire

  • Buckinghamshire


Flexible Site-Based Pricing

Every commercial site is unique. We offer custom quotes after assessing:

  • Height and access

  • Number of windows and total surface area

  • Internal and external scope of work

  • Frequency of required visits

📞 Free site surveys and flexible contract options are available on request.


FAQs – High Level Window Cleaning

Q1: Can you clean windows on buildings over five storeys?
A: Yes. We use MEWPs or cradle systems if pole systems cannot reach.

Q2: Do you work with property management companies?
A: Absolutely. We regularly service residential blocks and managed sites.

Q3: Can cleans be done outside of normal business hours?
A: Yes. Early morning, late evening and weekend cleans are available.

Q4: Are your staff trained for high access work?
A: Yes. All staff are trained and certified in working at height where required.

Q5: Will I need to close my building during the clean?
A: No. We operate with minimal disruption and can plan work around peak times.

Q6: How often should high-level windows be cleaned?
A: Typically every 8 to 12 weeks, though this depends on environment and footfall.

What Our Clients Say

"I have worked with DWC for a couple of years, and they are our go-to contractors for cleaning and gardening. They take instructions well and always update you with their findings whilst on site.

Definitely recommend."

Karin J.

"DW have been cleaning my windows for over ten years, they are efficient keep their appointment times and I would not use anyone else."

Michael B.

"Amazing attention to detail. Exceeded my expectations! Delta Cleaning transformed my home with their meticulous cleaning. Every nook and cranny was spotles. Truly outstanding work!"
Client

Emily R.

"Reliable and efficient. Our office is spotless! Delta Cleaning's team consistently delivers top-notch cleaning services. They always go the extra mile to ensure our workspace is pristine. Excellent service!"
Client

James P.

Ready for a Spotless Clean?

Ready for a Spotless Clean?

Take the first step toward a cleaner, brighter space with DWC! Whether it’s a tidy office or a spotless exterior, our team is ready to exceed your expectations.


Get your free quote now and book a service today! Let us take care of the mess while you enjoy a stress-free experience.


📞 Call or text: 01582 935002
✉️ Email: Enquiries@dwcpc.uk 
💬 Chat with us on WhatsApp for quick assistance: 07398202987

Take the first step toward a cleaner, brighter space with DWC! Whether it’s a tidy office or a spotless exterior, our team is ready to exceed your expectations.


Get your free quote now and book a service today! Let us take care of the mess while you enjoy a stress-free experience.


📞 Call or text: 01582 935002
✉️ Email: Enquiries@dwcpc.uk 
💬 Chat with us on WhatsApp for quick assistance: 07398202987

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