Fire Alarm Installation in Dublin
At Crothers Security, we take the safety of your property and occupants seriously. Our fire alarm installation in Dublin is meticulously designed and installed to comply with the highest standards, including I.S.3218:2013, ensuring optimal protection against fire hazards.
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Tailored System Design
We offer a range of Levels of cover to suit various property types and sizes:

LD1, LD2 for Domestic
Dwellings
From detection in all areas including voids and attics (LD1) to detection in circulation spaces and high-risk areas (LD2), our systems provide comprehensive coverage for residential properties.

L1, L2/L3, L3x, L4 for Non-Domestic Buildings
Our commercial fire alarm systems in Ireland are designed to meet the specific requirements of commercial, healthcare, childcare, and multi-occupancy units, providing detection throughout the entire premises, escape routes, and adjoining areas as per the category specifications.
Diverse System Offerings

Conventional Fire Alarm Systems
Ideal for small offices or commercial premises, our simple 4-zone conventional systems offer reliable fire detection and alert capabilities.

Addressable Digital Systems
For larger and more complex buildings such as apartment blocks, schools, and residential care homes, our fire alarm servicing & maintenance provides advanced detection and precise identification of fire incidents.

Wireless Fire Alarm Systems
Perfect for listed buildings or retrofit applications with minimal disruption, our wireless systems offer hassle-free installation without compromising on reliability.

Hybrid Wired & Wireless Systems
Cost-effective solutions for older buildings, combining the benefits of both wired and wireless technologies to ensure comprehensive fire detection coverage.
All systems are fitted in compliance with I.S.3218:2013

Trusted Brands and Specialised Services
We supply and service fire alarm systems from leading brands including Apollo, C-Tec, Gent, Morely, Siemens, and Ziton. Our fire alarm installations in Dublin cater to various sectors, including schools, healthcare facilities, childcare centers, apartment blocks, and retail establishments.

Expert Guidance and Compliance
Our team of experts provides fire safety compliance for businesses to ensure compliance with regulatory standards. We take pride in our commitment to life safety and offer tailored solutions to meet your specific needs.

Ensuring Ongoing
Safety
Beyond installation, we emphasise the importance of fire risk assessment in Dublin to ensure the reliability and effectiveness of your fire alarm system. Our services include regular testing, inspection, and servicing to keep your system in optimal condition
If you are thinking about fire alarm installation in Dublin or your Fire Alarm System Serviced, it might be time to evaluate your over-all Fire Safety and consider the following:
There is a fundamental difference between how an intruder alarm and fire alarm is used;
The intruder alarm is set and unset every day and therefore is looked at, given attention and if a fault shows, it is noticed and dealt with. The fire alarm is passive and generally unseen. It is not set and unset and if a fault occurs it can be ignored, or silenced and left.
Therefore it is vital that there is a person with responsibility for the condition of the fire alarm.
The Irish Fire Standard ; I.S.3218:2013 deals with this and specifies that a “responsible person” is appointed.
The “responsible person” is charged with daily attention, i.e looking at the panel to note any faults, weekly attention; testing the sounders and warning devices and also ensuring the system is maintained by a qualified person, generally quarterly.
General Guidelines to Fire Alarm Categories
There are 2 Different Types of Category;
LD ; Domestic Dwellings
This relates to a domestic mains powered, interlinked smoke detectors which have no central panel or control unit;
LD1 is a system which has detection in all areas including voids and attics
LD2 is a system which has detection in all circulation spaces that form part of the escape routes from the premises, and in all rooms or areas that present a high risk of fire to occupants
L; Non Domestic; Commercial, Child Care (above a certain size) Care Homes, Hotels, Healthcare, Multi – Occupancy Units
L1 Category– Detection provided throughout the entire premises including attics & voids. This is usually required for residential care homes, Hotels, Hospitals
L3 Category– Detection provided on all escape routes and adjoining areas
L2/L3 Category– Detection provided on all escape routes and adjoining areas, as well as additional detection in specified high risk areas and circulation routes. This is the most common Fire Alarm category and is used in most commercial premises.
L4 Category– Detection provided on all escape routes only. This would be used normally where a risk assessment has been carried out and this has been deemed adequate.
L4/L2 Category– Detection provided on all escape routes and additional detection in specified high risk areas such as circulation routes.
L3X Category– Used in multi – occupancy dwellings (flats, apartments, bedsits linked by an enclosed stairwell / corridor) This system comprises of a heat detector inside each apartment, smoke detectors on all escape routes. Usually there is a separate LD (Domestic) system in each apartment also.
These are general guidelines and do not deal with specifics such as positioning of Sounders or Manual Call Points. If you have specific queries, please call us and we would be happy to discuss your requirements
See FIRE SAFETY IN AN APARTMENT and FIRE SAFETY IN THE SCHOOL for further information or CONTACT US NOW for a Free Consultation and further advice.
Contact Us for a Free Consultation
Thinking about upgrading or servicing your fire alarm system? Contact us today for a free consultation and expert advice. Let us help you with workplace fire risk assessment in Leinster and enhance your overall fire safety and protect what matters most to you.
Feel free to reach out to us today via email at info@crothers.ie for more information.
Frequently Asked Questions
What does fire alarm installation Dublin typically involve?
A professional installation begins with assessing the building type, occupancy, and risk profile. The system is then designed, installed, tested, and commissioned in line with Irish fire standards, with clear guidance provided to the responsible person on daily and weekly system checks.
How do commercial fire alarm systems Ireland differ from domestic systems?
Commercial systems use a central control panel and are designed to protect escape routes, high-risk areas, and adjoining spaces. They offer different levels of coverage depending on building use and size, whereas domestic systems are typically interlinked detectors without a central panel.
Why are fire alarm servicing & maintenance contracts important?
Fire alarm systems are passive and can develop faults that go unnoticed without regular checks. Routine servicing ensures the system remains operational, compliant, and reliable, with inspections typically carried out quarterly by qualified engineers.
What does fire safety compliance for businesses require in Ireland?
Compliance requires installing the correct fire alarm category, appointing a responsible person, performing regular testing, and ensuring the system is maintained in accordance with I.S.3218:2013. Records of inspections and servicing must also be kept up to date.
What is included in a fire risk assessment in Dublin for commercial premises?
A risk assessment evaluates fire hazards, escape routes, detection coverage, and occupancy risks. It helps determine the appropriate fire alarm category and identifies actions required to reduce risk and meet regulatory obligations.
How do fire risk assessment services in Ireland support long-term safety?
These services provide expert evaluation of existing fire safety measures, highlight gaps in protection, and recommend improvements. They support informed decision-making when upgrading systems and help ensure ongoing compliance with fire safety legislation.
When is a workplace fire risk assessment in Leinster required?
A workplace assessment is required whenever there are changes to building use, layout, occupancy, or fire safety systems. It is also recommended periodically to ensure existing controls remain effective and aligned with current regulations.




