At SR Fire & Security Ltd, they specialise in the design, installation, commissioning and maintenance of all systems within the fire and security industry. They serve both residential and commercial sectors in Donaghadee, Bangor, Holywood, Belfast, Lisburn, Crumlin, Newtownabbey, Carrickfergus, Ballyclare, Antrim, Larne, Downpatrick, Ballynahinch and Dromore.