Ireland
UK
Scotland
London
Mac Security
Telephone
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Website
Address
9 Upper Cross Street
Larne
County Antrim
BT40 1SZ
Security Systems & Security Services Donegal
About Mac Security
Protecting buildings, people, and assets through electronic security, life safety systems, and facilities management — with 24/7 support and decades of experience.
Complete Protection, Tailored to Your Needs
We deliver practical, professional solutions, from electronic security to comprehensive facilities support, tailored to your site and compliance requirements.
Every system we install or service is backed by qualified engineers, responsive support, and decades of experience in securing buildings across Ireland. Whether you need one service or a full package, we’re ready to help.
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
- PSA-licensed security, CCTV & fire system installers
- Rapid 24/7 call-out response
- Trusted by public, retail, and commercial clients
Electronic Security
Our fully integrated electronic security services include CCTV systems, intruder alarms, access control, and remote monitoring designed to protect your site around the clock.
Fire & Life Safety Systems
Installation and maintenance of compliant fire alarm systems, emergency lighting, and safety equipment. Keeping your people and premises safe and audit-ready.
Manned Guarding
PSA-licensed security personnel offering on-site guarding, reception cover, and mobile patrols. Trusted by businesses across multiple sectors.
Facilities Support
From reactive maintenance to planned facility upkeep, we help keep your building safe, compliant and running smoothly.
PSA Training
Our courses are designed for those seeking a professional career in the security sector — whether you’re new to the industry or looking to renew your licence.
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Location Map
Mac Security Serves The Following Counties
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