Window & Façade Cleaning Services in London
Home » Cleaning Services in London »
Clean glass transforms a building — it’s the first impression people see and the lasting one they remember.
At Bigness Group, our Window & Façade Cleaning Services combine precision, safety, and presentation to keep buildings across London gleaming.
With experience drawn from our Architectural Glazing Division, we understand glass, frames, and façades at a technical level. Our specialists use advanced methods — from reach-and-wash systems to rope-access and abseil cleaning — to deliver flawless results without compromising materials or structure.
Whether it’s a commercial office, retail front, apartment block, or architectural feature, we make every panel shine with the Bigness standard of clarity and care.
Our Window & Façade Cleaning Services in London
🧼 External Window Cleaning
Spot-free, streak-free glass cleaning for residential and commercial properties using purified water systems and professional tools.
🪟 Façade Cleaning
Full façade cleaning for cladding, curtain walls, architectural glass, and composite materials — restoring transparency and brightness while preserving finishes.
🌆 High-Level & Rope-Access Cleaning
For multi-storey buildings, our IRATA-trained operatives safely access and clean elevated glass, signage, and architectural features.
🌤️ Skylight, Rooflight & Atrium Cleaning
Delicate cleaning for skylights, lanterns, and glass ceilings — maintaining natural light and visual impact.
♻️ Eco-Friendly Water Systems
We use pure water-fed pole systems and biodegradable cleaning solutions to ensure environmental responsibility and zero streaking.
Our Process
-
Site Survey & Safety Assessment – Every project starts with a risk and access analysis.
-
Preparation & Protection – We protect surrounding surfaces and plan efficient cleaning routes.
-
Precision Cleaning – Using advanced equipment and purified water, we clean all glass and façade elements to perfection.
-
Final Inspection & Reporting – We complete a quality check and provide a photographic report where required.
Why Choose Bigness for Window & Façade Cleaning
-
✅ Expertise backed by Bigness Architectural Glazing Division
-
✅ Fully insured, trained, and IRATA-certified operatives
-
✅ Eco-conscious cleaning with purified water systems
-
✅ Safe access methods: rope, cradle, and reach-and-wash
-
✅ Competitive rates with guaranteed quality results
Frequently Asked Questions
Q: Do you provide both one-off and regular cleaning contracts?
A: Yes, we offer one-off cleans as well as ongoing maintenance schedules for commercial and residential clients.
Q: Can you clean tall buildings or hard-to-reach glass?
A: Absolutely. We use a combination of reach-and-wash systems, rope access, and cradle solutions depending on building height and structure.
Q: Is your water system eco-friendly?
A: Yes, our pure-water filtration process ensures zero chemicals, zero residues, and fully biodegradable cleaning methods.
Q: Do you work with property managers and developers?
A: Yes, we regularly collaborate with facility managers, developers, and architects on long-term façade maintenance programs.
Q: Are you insured and safety compliant?
A: 100%. All operatives are insured, trained, and compliant with IRATA, IPAF, and Health & Safety regulations.
Our Latest Window & Façade Cleaning Projects
Clean architecture deserves a flawless finish. Our Window & Façade Cleaning Division has delivered maintenance and post-construction cleaning for modern offices, retail complexes, and luxury residential developments across London. From glazed extensions and atriums to full curtain-wall façades, our portfolio demonstrates the precision, safety, and craftsmanship that make Bigness a trusted partner for building envelope maintenance. Explore a selection of recent projects below and discover how the Bigness standard of clarity elevates every façade we touch.
Window & Façade Cleaning Services in London by Borough
We deliver Window & Façade Cleaning across all London boroughs, ensuring fast response and consistent results for properties of every scale. Our trained teams operate from multiple hubs to cover the entire Greater London region with safety and efficiency.
Barking and Dagenham / Barnet / Bexley / Brent / Bromley / Camden / Croydon / Ealing / Enfield / Greenwich / Hackney / Hammersmith and Fulham / Haringey / Harrow / Havering / Hillingdon / Hounslow / Islington / Kensington and Chelsea / Kingston upon Thames / Lambeth / Lewisham / Merton / Newham / Redbridge / Richmond upon Thames / Southwark / Sutton / Tower Hamlets / Waltham Forest / Wandsworth / Westminster
Bigness Insights
Smarter building, shared knowledge.
Are you a homeowner planning to give your property a makeover, or a property investor looking to increase the value of your rental portfolio? Perhaps you want to transform an outdated property into a modern, energy-efficient home that appeals to buyers or tenants. This complete guide to property refurbishment in the UK walks you through […]
For decades, most buildings have been designed to achieve one main goal:get approved, get built, get handed over. What happens after that is often an afterthought. Maintenance issues.Energy inefficiency.Costly upgrades.Design decisions that don’t age well. As regulations tighten, energy costs rise, and expectations change, this way of building is no longer enough. The future belongs […]
Choosing to build a timber structure isn’t just about adding something to your property—it’s about creating a space that breathes with purpose. Whether it’s a peaceful summerhouse for quiet reflection, a sturdy garage to protect what you treasure, a playful nook for childhood memories, or a custom retreat for a beloved pet, timber buildings carry […]
In the heart of a city that never sleeps, where history whispers from brick and modernity soars in glass and steel, your property is more than just an asset—it’s a legacy. It’s the roof over your family, the foundation of your business, the culmination of a lifetime of work. A smart owner understands that protecting […]
Is your building an asset or a liability? For many business owners and property managers, the answer depends on one critical factor: a consistent, professional building maintenance strategy. A well-maintained building is more than just a pleasant place to work; it’s a safe, efficient, and valuable asset. On the other hand, deferred maintenance can lead […]
At Bigness Group, we are proud to launch our official website and open the doors to a new chapter in construction and property services across London. Our vision is simple: small enough to listen, big enough to deliver. This means we dedicate the same care and attention to small maintenance jobs as we do to […]