Belfast Alarms a division of Longmore Electronics

Securing What Matters Most

Welcome to Belfast Alarms, a division of Longmore Electronics . Your trusted partner for bespoke security, CCTV installations Data Cabling and Electrical Testing. Based in Larne County Antrim. With over four decades of expertise, our family-run business is dedicated to safeguarding your homes and businesses with advanced electronic security and professional electrical installation and maintenance services across Northern Ireland.

Experienced Professionals

Our team can design and install burglar alarms, access control systems, fire alarms, CCTV systems, data cabling and electrical testing tailored to protect your family, home, possessions, and business.

Smart Security Solutions

The desire to protect your home, loved ones, or business is something we all share. We offer dedicated solutions with smart technology to allow you to relax.

Accreditations and Expertise:

As a Gold approved member of the National Security Inspectorate (NSI) and the Electrical Contractor Association (ECA), expect nothing but professionalism and expert advice.

What We Do

Comprehensive Security Services

Home and Business Security Systems: From burglar and fire alarms to security lighting and state-of-the-art CCTV cameras, we provide all the security measures you need. We also offer maintenance and Emergency Services: Offering maintenance and repair services, even for systems we didn’t initially install, and 24-hour emergency call-outs.

The areas we cover include Bangor, Newtownards, Comber, Antrim, Ballycastle, Ballyclare, Ballymena, Ballymoney, Belfast, Bushmills, Carnlough, Carrickfergus, Coleraine, Crumlin, Cullybackey, Larne, Lisburn, Newtownabbey, Portglenone, Portrush, Randalstown, Toome, Whitehead

Our Accreditations

Contact Us

Contact Information

Get In Touch

Choose Belfast Alarms a division of Longmore Electronics for unparalleled security installations. Contact us today at 028 2827 0707 and ensure the safety of your assets and loved ones.