Business Details
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Your Trusted Security Partner in Liverpool
Established over two decades ago, C S S Security has become Liverpool and the North West region's trusted local security provider. Our SIA licensed security operatives bring extensive experience across construction sites, public and private sectors, concierge services, events, and door supervision. We conduct comprehensive security surveys and health and safety risk assessments before implementing tailored solutions. Our directors, both former Guardsmen with impeccable military records, ensure every client receives a service combining reliability, efficiency, and integrity. With 10 million public liability insurance coverage and SMAS/SQMS accreditations, we maintain industry-leading standards.Our team of over 100 carefully vetted professionals delivers 24/7 protection through manned security, night watchman services, and key holding solutions. We pride ourselves on building strong client relationships while maintaining complete discretion and confidentiality. Our clients include major construction firms, healthcare trusts, and retail businesses across Merseyside. Through continuous service monitoring and customer feedback analysis, we guarantee security solutions that meet or exceed client expectations. Our commitment to excellence has earned us recognition as the region's premier security provider.
Services
Manned Security
Construction Security
Event Security
Night Watchman
Key Holding
Retail Security
Concierge Security
Highlights and features
- Over 20 years of experience in Merseyside security provision
- SIA Approved Contractor with 10m public liability insurance
- Experienced directors with military backgrounds oversee all operations
- Tailored security solutions for construction, retail, and events
- 24/7 key holding services with immediate police response capability
Associations and certifications
- ISO 9001:2015
- SMAS Compliance
- CQMS Safety Scheme
What people say
24/7 availability
Professional staff
Tailored solutions
Quick response
Military precision
Services
Manned Security
Our SIA licensed security guards provide physical presence and active monitoring for commercial premises. Available 24/7 across Liverpool and Merseyside, our guards handle access control, incident management, and site patrols. With rigorous vetting and military-trained personnel, we ensure complete property protection while maintaining professional client interactions.
Construction Security
Specialist guards protect construction sites against theft and vandalism throughout North West England. Our uniformed personnel manage access control, conduct patrols, and monitor high-value equipment. With experience on major infrastructure projects, we provide visible deterrence and real-time incident response for developments of all sizes.
Night Watchman
Trained night watchmen conduct regular patrols and monitor CCTV systems for commercial properties after hours. Our guards perform internal and external security checks, respond to alarms, and coordinate police assistance when needed. This service includes immediate incident reporting and detailed log maintenance for client review.
Key Holding
Our SIA certified key holders provide rapid response to alarm activations across Merseyside. Guards attend premises within minutes, conduct security checks, and contact authorities if required. We maintain secure off-site key storage and offer 24/7 emergency access while providing detailed incident reports post-visit.
Event Security
Professional security personnel for weddings, festivals, and corporate events in Liverpool. Our guards manage access control, monitor crowd safety, and handle incidents discreetly. With experience at venues from small functions to large-scale concerts, we provide tailored security plans that ensure guest safety without disrupting events.
People
Denis Bailey
Director
Former Guardsman with impeccable military record, co-founder of C S S Security. Brings over 20 years' security experience, maintaining strong relationships with local authorities and licensing officers while overseeing operational strategy.
Mick Harris
Director
Co-founder and former Guardsman with extensive security sector experience. Specialises in risk assessment and client relationship management, ensuring all security solutions meet both regulatory requirements and client expectations across Merseyside.
Questions
What areas do you cover?
We provide security services throughout Liverpool, Merseyside, and the wider North West region.
Are your guards SIA licensed?
All our security personnel hold current SIA licenses and undergo rigorous vetting and training.
Do you offer 24/7 services?
Yes, we provide round-the-clock security coverage including night watchman and emergency response services.
What accreditations do you hold?
We maintain ISO 9001:2015 certification, SMAS Compliance, and CQMS Safety Scheme accreditation.
How quickly can you respond to alarms?
Our key holding guards typically arrive at premises within 15-20 minutes of alarm activation.
What insurance coverage do you have?
We carry 10 million public liability insurance and employer's liability coverage as standard.
