About Us

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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

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Years Experience

Office Locations

Year-Round Support

Founded

What Our Clients Say

Some of the partners & clients we’ve worked with