About Us
Our Story
Built on Trust. Driven by Standards.
Mac Security delivers professional security and facilities services across Ireland, built on reliability and a 24/7 commitment.
With years of experience protecting people, property, and assets, we’ve grown from a local provider into a trusted name for security solutions across sectors. From manned guarding and mobile patrols to alarm response and key holding, our services are tailored to meet the needs of the clients we serve.
We operate to the highest industry standards, backed by leading accreditations and a culture of continuous improvement. Our clients include local authorities, major retail brands, and infrastructure providers who trust us to deliver with discretion and professionalism.
At our core, we’re problem-solvers, responding fast, staying accountable, and always working with your safety in mind.
Why Clients Trust Mac Security
The Mac Security Difference. Proven Protection
Whether for your home or business, we provide reliable, round-the-clock security, including CCTV, intruder alarms, fire safety systems, and on-site personnel.
Full-Service Expertise
From CCTV, alarm systems and facility management to fire protection and manned security, we offer a complete range of services under one roof, tailored to your needs.
Trusted Across Ireland
With over 25 years’ experience, we’ve built long-standing relationships with clients across Northern Ireland and the Republic.
Rapid, Reliable Response
Our support is fast, consistent, and available 24/7. Whether you’re securing a home, retail unit, or large-scale commercial site.
Clarity. Safety. Reliability.
We understand the pressure that comes with running a business or managing a facility. That’s why our approach is proactive, professional, and people-first, built on clear communication, safe working, and long-standing relationships.
Certified & Connected
Our Accreditations & Memberships
MAC Security is committed to the highest standards across the security industry. We’re fully licensed and accredited by Ireland’s key governing and professional bodies, ensuring all our services are delivered with integrity, compliance, and professionalism.
Our team adheres to strict regulatory guidelines, and we actively engage with industry partners to stay ahead in training, standards, and best practices.
Why Choose Us
Years of Experience, Trusted by Homeowners and Businesses Alike
With a long-standing presence across Ireland, our team brings dependable, hands-on expertise to every project, domestic or commercial. We’re known for doing things right, with practical know-how and a clear, honest approach.
Whether it’s a quick turnaround for a local job or ongoing support for a multi-property setup, we keep things simple, efficient, and to a high standard.
A wide range of reliable services
High standards
Trusted by homeowners & commercial clients
Committed to doing things properly
Years Experience
Office Locations
Year-Round Support
Founded
What Our Clients Say
Some of the partners & clients we’ve worked with
