Security Company North Wales | Security Services | Castell Security Ltd

Professional Security Services Across North Wales

Castell Security Ltd provides professional and reliable security services throughout North Wales. Based in the region, we are proud to support businesses, venues, event organisers, holiday parks, construction sites, and commercial premises with high-quality security solutions tailored to their requirements.

Our experienced team of SIA-licensed security personnel deliver a range of services including manned guarding, mobile security patrols, event security, door supervision, construction site security, film and production security, and gatehouse duties.

We understand the unique needs of businesses throughout North Wales and are committed to delivering dependable security services backed by local knowledge, professionalism, and exceptional customer service.

Security Solutions Tailored To North Wales Businesses

As a North Wales-based security company, we understand the challenges faced by local businesses, event organisers, holiday parks, and construction projects. Our experienced security personnel provide a visible and professional presence while helping to reduce the risks associated with theft, vandalism, anti-social behaviour, trespassing, and unauthorised access.

Whether you require temporary security cover for an event or a long-term security solution for your business, Castell Security Ltd can provide a service tailored to your needs.

Our North Wales Security Services

Manned Guarding Services
Mobile Security Patrols
Door Supervision
Event Security & Stewarding
Construction Site Security
Holiday Park Security
Film & TV Security
Gatehouse Duties
Traffic Management

All services are delivered by fully vetted and SIA-licensed security personnel committed to maintaining the highest standards of professionalism and customer service.

Areas We Cover