Expert maintenance and support for your security system

Get ongoing and round-the-clock support for your security system. We have engineers on call across Ireland 24 hours-a-day, 365 days-a-year. That means that when you need us urgently, you know an experienced engineer will be there promptly to help.


We also provide routine and planned maintenance and security system support to ensure you continue to get the protection you expect from your CCTV, access control, intruder alert, fire alarm and other security systems.


Preventing problems before they happen

Our planned maintenance services allow you to put in place a support contract that keeps your security system well maintained and updated with the latest software. We can suggest a support package based on your budget and the recommended maintenance of the security products in your system.


All of your after-care and maintenance will be completed by a McElwaine Security engineer, so you know it will meet the high standards of the initial installation. Even if we didn’t carry out the installation, our expert engineers are trained to maintain security products from all major brands. We complete 100% of scheduled maintenance visits on time.

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about ensuring your security system continues to provide the protection you expect.

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    Reacting when you need us


    We offer emergency response across Ireland, with engineers on call in Northern Ireland and the Republic of Ireland every day of the year. Our team of field engineers are fully trained in all aspects of the security products we supply, so we will be able to solve any problems you encounter.

    Your engineer will arrive with full details and diagrams of what has been installed. And from the moment you call our service desk until your engineer completes the work, there will be a full audit trail of everything we have done.

    Why choose McElwaine Security for your security system maintenance?


    Our engineers have extensive knowledge of all major security products. If we installed the system, they will arrive with full digital documentation of your security system and ready to start work. We have been maintaining security systems since 1996. Major retail chains, large sporting venues and educational institutions are among the organisations that trust us to provide security system maintenance in Ireland.