Specialist Building Cleaning

Nationwide

Specialist Building Cleaning Experts

At HEY Service Group, our External High-Level Cleaning division delivers nationwide coverage with specialist teams equipped to handle even the most difficult and inaccessible surfaces.


From windows and facades to jumbrellas and exterior structures, we remove dirt, grime, and environmental build-up to keep your premises looking professional, safe, and welcoming for staff and visitors alike.

From office blocks and retail fronts to hospitality venues and outdoor structures, we use advanced equipment, experienced teams, and strict safety procedures to provide safe, efficient, and dependable external cleaning at height.

How We Exceed Expectations?

Nationwide Reach, Local Care

With skilled engineers located across the UK, we deliver the reliability of a nationwide company while maintaining the personal care of a local service.

Our teams understand their regions, respond quickly, and take pride in restoring and protecting every building they work on.


Fully Trained & Compliant Teams

Every engineer is trained in health & safety and completing works to the HEY WAY.

You can trust us to deliver safe, compliant, and high-quality cleaning every time.


Solutions for Challenging Sites

No project is too complex. Our specialists excel at problem-solving and provide clear, practical solutions for even the most challenging sites—ensuring you always get the results you need.


Advanced Equipment for Superior Results

Using advanced equipment and proven techniques, we tackle even the toughest dirt and staining—restoring surfaces efficiently while helping buildings stay cleaner, safer, and better protected for longer.


Why External Building Cleaning Matters:



  • Health & Safety First – Remove dirt, mould, and pollutants that can damage surfaces and impact air quality.
  • Reduce Risk – Prevent hazards caused by algae, moss, or environmental build-up on walls, cladding, and roofs.
  • Look Professional – Maintain a spotless, welcoming appearance that reflects the quality of your business.
  • Protect Assets – Regular cleaning extends the life of exterior materials, reducing wear and costly repairs.



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