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Office Window Cleaning in London
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Professional Office Window Cleaning Services in London
All Clean London has provided professional office window cleaning services across London for over four decades.
We work with offices of all sizes, from single-floor suites to large multi-storey commercial properties. Our commercial window cleaners are experienced, fully insured, and trained to the highest industry standards.
Every clean starts with a thorough assessment of your building. We select the right method, provide a full risk assessment, and work around your schedule to cause as little disruption as possible.
Get your results in 3 quick steps
An Effortless Process, Guaranteed to impress
Step 1
Request A Quote
Reach out to our specialist team and get your free no-obligation quote at All Clean London today.
Step 2
Book In Your Service
Our team will work closely with you to ensure convenience and minimal disturbance throughout.
Step 3
See The Difference
See why many large corporations trust All Clean London with their commercial cleaning services.
Benefits of Office Window Cleaning
Having your office windows cleaned by All Clean London comes with a range of benefits:
Types of Office Buildings We Clean
Our commercial window cleaners work across all types of office buildings in London:
- Single and multi-floor office suites
- Large corporate headquarters
- Business parks and out-of-town offices
- Mixed-use commercial properties with office and retail floors
- Co-working spaces and serviced office buildings
- Listed and heritage office buildings requiring specialist care
If you manage a commercial property in London and need a reliable window cleaning company, we can help. Call us or request a quote online.
Commercial Window Cleaning Methods for Office Buildings
Water-Fed Pole Window Cleaning
Our most used method for office buildings up to 80ft. Pure water fed through extended poles cleans from ground level — no ladders, no access equipment, no disruption. Windows air dry streak-free every time.
Abseiling Window Cleaning
For taller office buildings or those with complex facades, our IRATA-certified rope access technicians provide safe and precise access to every elevation. Fast to set up and causes no disruption to staff or visitors.
Cherry Picker Window Cleaning
For mid-rise office buildings with open ground access, our IPAF-certified cherry picker teams provide a stable platform for thorough exterior cleaning. Suitable for most commercial properties across London.
BMU and Cradle Window Cleaning
For large office buildings on regular maintenance contracts, we design and operate suspended access cradles tailored to your building’s specification. Ideal for high-rise commercial properties requiring consistent exterior cleaning.
Internal Office Window Cleaning
We also provide internal window cleaning for offices across London. Our commercial window cleaners work around your business hours — early morning, evenings, and weekends available on request.
Office Window Cleaning in Action
Our commercial window cleaners work across offices of all sizes in London, from ground-floor suites to high-rise corporate buildings. Browse the gallery below to see the standard we deliver on every clean.









Office Window Cleaning FAQs
We address common inquiries to help you make informed decisions about your office window cleaning needs.
Still Have a question?
Contact us for more information.
Yes. Our rope access and cradle teams specialise in high-rise commercial properties across London. We carry out abseiling window cleaning and BMU cradle work on some of London’s tallest office buildings regularly.
Yes, we prioritise eco-friendly practices. We use environmentally conscious cleaning products that are effective while minimising the impact on the environment. Our commitment to sustainability extends to all aspects of our service.
Office window cleaning costs vary depending on the size of the office, number of windows, height and ease of access, and whether specialist equipment is needed. Frequency also plays a role, with regular contracts often working out cheaper per clean. Prices generally start from £80 to £100 for smaller offices or £3 to £5 per window, with larger and high rise offices costing more. See our full guide here.
Committed to Excellence - Trusted accreditations
At All Clean London, we take pride in our commitment to excellence and maintaining the highest industry standards. Our dedication to safety, quality, and customer satisfaction has earned us various prestigious accreditations, further showcasing our expertise and reliability in commercial window cleaning.​









