Professional cleaning services you can rely on.

Perimeter Site Security provides professional, reliable, and fully managed cleaning services to businesses across the country.

Our focus is simple: delivering consistently high standards, clear accountability, and complete peace of mind for our clients.

We specialise in commercial and facilities cleaning, working with organisations that require a dependable, long-term partner rather than a short-term supplier. From offices and commercial buildings to residential blocks and multi-site portfolios, our experienced teams deliver tailored cleaning solutions designed around each client’s operational needs.

What sets Perimeter Site Security apart is our national coverage with local delivery. Every contract is supported by structured management, regular quality audits, and clear reporting — ensuring standards are maintained, not just promised. We typically work on multi-year agreements, allowing us to invest in our people, processes, and equipment, which in turn delivers better value and consistency for our clients.

All our cleaning operatives are fully trained and vetted.

By choosing us, you’re partnering with a business that values quality, transparency, and long-term relationships, and that understands the importance of maintaining safe, clean, and professional environments for staff, visitors, and customers alike.

For organisations seeking a cleaning partner that performs consistently at scale, Perimeter Site Security delivers.