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ENABLING PERFORMANCE

Cleaning

LEARN MORE

Photographer: Sgt Donald C Todd 

Copyright: UK MOD © Crown copyright 2025

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ISS offers comprehensive cleaning services designed specifically for defence environments, supporting operational capability and readiness with secure and consistent outcomes for every building user.
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Our global Pure Space Plus hygiene methodology enables a demand driven, sustainable and consistent approach to achieving cleaning excellence across a complex estate.

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As global industry leaders, our cleaning teams maintain the highest standards across all military facilities and transportation, including headquarters, accommodation, medical centres, aircraft interiors and hangers, messes, offices, IT facilities and training wings.

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TRUSTED CAPABILITY
We provide flexible resource deployment, with the ability to surge cleaning schedules following arduous field training and exercise activities. Our teams exceed visual cleanliness standards, adhering to strict hygiene protocols that support operational readiness, welfare and morale.​
  • Upholding secure environments: maintaining the integrity of secure areas through strict adherence to access protocols and security procedures throughout all cleaning operations

  • Pure Space Plus hygiene excellence: our proven methodology delivers well-being, hygiene, and verification - keeping personnel safe and healthy whilst reducing contamination risk through strategic cleaning and disinfection approaches

  • British Institute of Cleaning Science (BICSc) endorsed cleaning training and methodologies: ensure professional standards and continuous competency development

  • Advanced cleaning technologies: incorporating cleaning cobotics and innovative demand led solutions to enhance efficiency and consistency across large-scale defence facilities

  • Specialist cleaning expertise: window cleaning, high-level access cleaning, deep kitchen cleaning, and exterior space maintenance tailored to the scale and complexity of defence facilities

  • Sustainable and environmentally sound products: utilising eco-friendly cleaning solutions that meet defence standards whilst minimising environmental impact on sensitive site locations

  • Social value through supply chains: supporting communities around defence sites through responsible procurement, local employment and skills development programmes

  • Closed-loop recycling and waste reduction: using circular economy principles to minimise waste, maximise resource recovery and reduce environmental footprint across all cleaning operations

  • Specialised aircraft cleaning: aircraft interior maintenance and operational aircraft cleaning using aviation-approved and environmentally responsible products and safety procedures

  • Forces welfare facility excellence: messes, accommodation blocks, sports facilities and recreation areas maintained to support personnel morale and recovery

  • Beyond visual clean with data verification: deep sanitisation and infection control with professional hygiene processes that provide data to maintain cleanliness standards and troubleshoot contamination risks

  • Operational support facilities: medical facilities to clinical standards, catering operations to commercial kitchen hygiene requirements, and headquarters and command centres supporting decision-making

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ISS, a global leader in workplace experience and facilities management, provides placemaking solutions that contribute to better business performance and makes life easier, more productive and enjoyable — delivered to high standards by people who care.

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