Welcome to Atom Alarms
We Provide Reliable Home and Business Security Solutions
We Install Home Alarms, CCTV, Fire Alarms, with 24/7 Monitoring. Keep your property safe with Atom Alarms.
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Your Safety is Our Promise: Discover Why Atom Alarms is Dublin’s Most Trusted Choice for 25+ Years!
Protecting Dublin homes and businesses with top-rated security solutions. No long-term contracts, just peace of mind.
Why Choose Atom Alarms?
Total Security for Your Home & Business.
At Atom Alarms, we believe that protecting your home or business is more than just a service— it’s a promise.
Voted Dublin’s Best Alarm Company, we’ve been securing properties for over 25 years, earning the trust and loyalty of our community. We treat our customers like family, going above and beyond to ensure their safety. With our state-of-the-art monitored alarm systems, you can have peace of mind knowing your property is protected, receiving instant alerts and updates on your HKC app on your phone.
At Atom Alarms, we don’t just install alarms; we provide reassurance and a lasting commitment to your security. Your safety is our top priority, and we’re here to look after you every step of the way.
Our Services

Intruder Alarm Systems
We install state-of-the-art HKC alarm systems in homes and businesses across Dublin, offering you the ultimate peace of mind. With the HKC app, you can stay connected to your home or business anytime, anywhere. Our expert team will handle the installation with care and precision, ensuring your system is fully operational and tailored to your needs.

Fire Alarm Systems

CCTV Systems Installation
Our CCTV Camera Services offer advanced surveillance solutions for homes and businesses across Dublin. With high-definition cameras, remote monitoring, and smart features, you can keep an eye on your property anytime, anywhere. Our systems are reliable, easy to use, and designed to provide maximum security.

Qualified Experts
Our team of highly trained professionals are dedicated to ensuring your safety. Fully certified, we bring expertise and precision to every installation, giving you peace of mind.

Trustworthy
Trusted by hundreds of customers for over 25 years, we pride ourselves on reliability and excellence. Our proven track record makes us the go-to choice for your security needs.

Affordable
Top-tier security doesn’t have to break the bank. Our solutions are thoughtfully designed to deliver unmatched protection while staying within your budget.
Our Google Reviews

Trusted Protection
Over 25 years of keeping Dublin homes and businesses safe with top-rated alarms.

Flexible Options
No need to sign long contracts; we provide flexible, reliable security solutions.

24/7 Monitoring
Enjoy peace of mind with round-the-clock monitoring.

High-Quality Equipment
We use the most dependable HKC Alarms for ultimate safety and reliability.

Complete Security:
From alarms to cameras and fire alarms, we’ve got you covered.

Certified Expertise
We are Registered Electrical Contractors with Safe Electric (RECI) and regulated by the (PSA).
Most Frequently Ask Question (FAQ) ?
Do you require long-term contracts for your services?
No, we believe in flexibility. Atom Alarms provides high-quality security solutions without the need for long-term contracts or hidden fees.
What services does Atom Alarms provide?
Atom Alarms offers home and commercial alarm services, CCTV camera systems. We provide 24/7 monitoring and flexible security solutions tailored to your needs.
What kind of equipment do you use?
We use HKC equipment, renowned for its reliability and quality, ensuring your property is always protected.
Can I monitor my property remotely?
Yes, with our CCTV camera systems, you can monitor your home or business remotely through your smartphone or computer, giving you peace of mind anytime, anywhere.
Do you provide installation services?
Absolutely! Our team of certified professionals ensures seamless installation of all security systems, with a focus on quality and efficiency.
How does 24/7 monitoring work?
Our advanced monitoring systems track your property around the clock, alerting you and our dedicated call center in case of any unusual activity or emergencies.
Are your technicians certified?
Yes, we are Registered Electrical Contractors with Safe Electric (RECI) and regulated by the Private Security Authority (PSA), ensuring top safety and compliance standards.
How much does it cost to install a security system?
Our pricing is upfront with no hidden costs. We provide customized quotes based on your property and security needs. Contact us for a free consultation.
Why should I choose Atom Alarms over other companies?
Atom Alarms offers over 25 years of trusted experience, 5-star customer reviews, high-quality equipment, and personalized security solutions without long-term commitments. We are fully qualified electricians, providing unmatched expertise in installation and maintenance.