Reliable Protection Across Ireland
Total Site Security Limited protects homes, businesses and construction sites across Ireland. With years of experience and deep local knowledge, we focus on delivering reliable, monitored systems that keep your world safe. Our team understands the specific security challenges of the region, ensuring every installation is tailored to provide maximum peace of mind.
Compliance & Quality
Total Site Security Limited operates to the highest Irish and EU standards, ensuring every installation is PSA licensed and NSAI compliant. We partner with industry-leading brands to provide robust, reliable protection tailored to your specific environment.
Our professional installation team guarantees precision and durability, backed by 24/7 monitoring and comprehensive maintenance programs. We provide end-to-end security management that satisfies both insurance requirements and safety regulations.
Meet the Security Experts
Dermot Duffy
Roy Mitchell
Anthony Higgins
Sean Whelan
Managing Director
Director / Accountant
Sales Director
DIRECTOR/ACCOUNTANT
Spearheading strategic growth and alliances, Dermot guides the company with a focus on executive excellence today.
As Director, Roy drives corporate development and operational excellence, shaping long-term strategies for company growth.
Expert in identifying the best security technologies to fit unique client requirements, ensuring robust and scalable protection solutions.
Sean combines strategic oversight with hands‑on accounting, keeping our books accurate and our operations running smoothly for clients across Ireland.
Thomas Cash
Nicole Mitchell
Samantha Duffy
Dylan Duffy
Head of installationsÂ
Office Manager
Head of Administration
Manager of 24/7 Monitoring
Directing installation crews to deliver precise, safe, and punctual security setups while upholding top technical specs.
Managing client relations and team schedules, Nicole keeps our daily workflow efficient while ensuring all service enquiries are met.
Ensuring seamless administrative operations and supporting the team to deliver exceptional security services with precision.
Overseeing our 24/7 rapid response systems to ensure continuous protection and immediate coordination for all monitored security sites across the region.
Mirza Mutallib Baig
Sales and Marketing Specialist
Leveraging market insights and strategic outreach to communicate local security value, driving engagement and building trusted partnerships throughout Ireland.
Kevin McNally
Site Manager
Overseeing on-site security operations, coordinating installation teams, and ensuring every system is fitted and tested to the highest standard for our clients.
PSA Licensed
Certifications & Accreditations
Total Site Security Limited is committed to the highest industry standards for quality and compliance in security solutions.
NSAI Compliant
EN 50131
Fire Safety Certified
Insurance Approved
