Cradle window cleaning is a critical service for maintaining the aesthetics and safety of high-rise buildings.

This method uses suspended platforms (Building Maintenance Units, or BMUs) to access exteriors, offering a reliable alternative to traditional methods like ladders or abseiling. 

With urban landscapes dominated by skyscrapers and complex architectural designs, cradle systems provide a tailored approach to meet the unique challenges of modern structures.

In the UK, strict health and safety regulations govern this practice, ensuring both worker safety and building integrity.

Enhanced Safety and Efficiency

Cradle systems minimise fall risks by providing a stable platform, reducing reliance on ladders or abseiling. 

Their customisable design allows access to irregular shapes, such as domes or curved facades, ensuring thorough cleaning without compromising safety.

Cost-Effective Maintenance

Regular cleaning prevents dirt accumulation, extending window lifespan and avoiding costly repairs. 

BMUs also reduce labour time, making them ideal for large-scale projects.

Minimal Disruption

Cradle operations are scheduled to avoid peak hours, ensuring minimal impact on building occupants. 

We also offer flexible contracts tailored to client needs.

Sustainability

We use eco-friendly cleaning agents and hold ISO 14001 certifications, aligning with UK sustainability goals.

UK Regulatory Requirements

The UK’s Work at Height Regulations 2005 mandate that all work at height must be properly planned, supervised, and executed by competent personnel. 

For cradle systems, compliance extends to:

• LOLER Certifications – Equipment must undergo thorough examinations under the Lifting Operations and Lifting Equipment Regulations 1998 (LOLER)

• Emergency Protocols – Rescue plans and site-specific inductions are mandatory to address falls or equipment malfunctions

• Weather Constraints – Work must halt during high winds or adverse conditions to prevent accidents

Training and Equipment Standards

Operatives require specialised training from bodies like the Specialist Access Engineering and Maintenance Association (SAEMA) or Industrial Rope Access Trade Association (IRATA). 

Key practices include:

• Regular equipment inspections and pre-use checks.

• Use of fall arrest systems (e.g., full-body harnesses compliant with BS EN standards).

• Secure tool lanyards to prevent dropped objects.

Key Accreditations to Verify

• SAEMA Training – ensures proficiency in BMU operations
• SafeContractor Approval – validates adherence to health and safety standards
• LOLER Documentation – request certification and maintenance records before hiring

Questions to Ask Potential Providers?

• Insurance Coverage – Does your policy include public liability and employers’ liability?
• Risk Mitigation – How do you handle unexpected issues (e.g., equipment jams or sudden weather changes)?
• Staff Training – Are operatives SAEMA-trained or IRATA-certified for cradle systems?
• Sustainability – Do you use biodegradable cleaners or water-fed poles to reduce waste?