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Professional Window Cleaning Services

Crystal-clear windows that enhance your building's appearance and let natural light shine through. Expert interior and exterior window cleaning for commercial properties.

Sparkling Clean Windows for Your Business

Clean windows make a powerful first impression on clients and customers while creating a brighter, more pleasant environment for employees. Malco's professional window cleaning services deliver streak-free, crystal-clear results for commercial properties of all sizes across Cambridge, Greater London, and the East of England.

Our experienced window cleaning specialists use professional-grade equipment, eco-friendly cleaning solutions, and proven techniques to safely and effectively clean windows at any height. From ground-level retail storefronts to high-rise office buildings, we have the expertise and equipment to handle any window cleaning challenge.

Professional Window Cleaning

Comprehensive Window Cleaning Services

Interior Window Cleaning

Complete interior window cleaning including glass, frames, sills, and tracks. Perfect for offices, retail spaces, and commercial buildings where internal presentation matters.

Exterior Window Cleaning

Professional exterior window washing using water-fed poles or traditional methods. Removes dirt, grime, pollution, and weather residue for sparkling results.

Storefront Window Cleaning

Specialized cleaning for retail storefronts and display windows. Maintain that all-important curb appeal and showcase your products in the best light.

High-Rise Window Cleaning

Safe, professional cleaning for multi-storey buildings using specialized equipment and fully trained, certified high-access technicians.

Glass Partition Cleaning

Interior glass walls, partitions, and dividers cleaned to maintain a modern, professional office appearance with maximum light transmission.

Glass Door Cleaning

Entrance doors, sliding doors, and glass panels kept spotless to create welcoming first impressions for visitors and customers.

What Our Window Cleaning Includes

  • Interior and exterior glass cleaning
  • Window frame and sill cleaning
  • Track and channel cleaning
  • Hard water stain removal
  • Paint and adhesive removal
  • Skylight and conservatory cleaning
  • Glass canopy cleaning
  • Facade and cladding cleaning
  • Signage cleaning
  • Post-construction window cleaning
  • Solar panel cleaning
  • Safety compliance and risk assessments
Commercial Window Cleaning Team

Window Cleaning Methods & Equipment

We use the most appropriate method for your specific windows and building type:

Water-Fed Pole System

Pure water technology that cleans windows up to 60 feet high from ground level—safe, efficient, and streak-free results.

Traditional Methods

Professional squeegee and hand-cleaning techniques for detailed work, older buildings, and specialty glass.

High-Access Equipment

Cherry pickers, scaffolding, and rope access systems for tall buildings and difficult-to-reach windows.

Eco-Friendly Solutions

Environmentally responsible cleaning products that are effective yet safe for people, plants, and the environment.

Safety First Approach

All our window cleaning operatives are fully trained in working at height safety procedures and hold relevant certifications. We conduct thorough risk assessments before every job and use appropriate safety equipment including harnesses, anchor points, and safety barriers. Your safety and ours is our top priority.

Flexible Service Frequency

We offer window cleaning schedules tailored to your specific needs:

Weekly Cleaning

Ideal for high-traffic retail locations and customer-facing businesses.

Fortnightly Cleaning

Popular choice for offices and commercial properties maintaining professional appearance.

Monthly Cleaning

Cost-effective option for buildings in less exposed locations with regular maintenance needs.

Benefits of Professional Window Cleaning

  • Enhanced Curb Appeal: Clean windows dramatically improve your building's exterior appearance and attract customers.
  • Increased Natural Light: Spotless windows maximize natural light penetration, creating brighter, more productive workspaces.
  • Extended Window Life: Regular professional cleaning removes corrosive contaminants that can damage glass and seals over time.
  • Improved Energy Efficiency: Clean windows allow maximum solar heat gain in winter and proper light transmission year-round.
  • Professional Image: Well-maintained windows demonstrate attention to detail and pride in your business premises.
  • Safety Compliance: Professional cleaning ensures difficult-to-reach windows are properly maintained without risk to your staff.
  • Cost Savings: Prevent expensive window replacement by maintaining glass and frames with regular professional cleaning.

Commercial Properties We Serve

Our window cleaning expertise extends across all commercial sectors:

  • Office buildings and business parks
  • Retail shops and shopping centres
  • Restaurants, pubs, and hotels
  • Schools, colleges, and universities
  • Healthcare facilities and medical centres
  • Warehouses and industrial units
  • Leisure centres and gyms
  • Car showrooms and dealerships
  • Apartment buildings and housing associations
  • Places of worship
  • Government and council buildings

Why Choose Malco Window Cleaning?

  • 18+ Years Experience: Nearly two decades of commercial window cleaning across all building types and heights.
  • Fully Insured: Comprehensive public liability insurance and employer's liability cover for complete peace of mind.
  • Safety Certified: All operatives hold current working at height certifications and IPAF licenses where applicable.
  • Professional Equipment: Investment in the latest water-fed pole systems and access equipment for superior results.
  • Reliable Service: Consistent, dependable cleaning schedules—we turn up when we say we will.
  • Competitive Pricing: Transparent quotations with excellent value for professional-quality window cleaning.
  • Weather Monitoring: We monitor weather conditions and schedule appropriately for optimal cleaning results.

Coverage Across East of England & Greater London

We provide professional window cleaning services throughout:

  • Cambridgeshire: Cambridge, Ely, Huntingdon, Peterborough, St Neots, Wisbech, March, Chatteris, Saffron Walden
  • Essex: Chelmsford, Colchester, Braintree, Basildon, Harlow, Brentwood
  • Suffolk: Ipswich, Bury St Edmunds, Lowestoft, Felixstowe, Haverhill, Newmarket, Sudbury, Beccles
  • Hertfordshire: St Albans, Watford, Stevenage, Hemel Hempstead, Welwyn Garden City, Hatfield, Hertford, Royston
  • Greater London: All boroughs including Central London, Croydon, Barnet, Harrow, Enfield, Bromley, Ealing

Request Your Free Window Cleaning Quote

Ready for sparkling clean windows that enhance your business image? Contact Malco Cleaning today for a free, no-obligation quotation. We'll assess your property and provide transparent pricing for one-off cleans or regular maintenance contracts. Call 01223 737040 or request a callback.