Delta Security Systems are Northern Ireland's premier family run second generation business. We are celebrating 48 YEARS in the security systems industry and are now your one stop shop providing full facility management for your security needs, installing approved commercial and domestic systems. Our services include installation, maintenance, and repair of security systems, including access control, automatic doors/gates, call wardens, CCTV, electronic locks, intercoms, joinery, intruder alarms, and security lighting. As a SSAIB certified company, we ensure that all our security systems are installed to the highest standards. We also provide a 24-hour response maintenance vehicle and have a team of fully qualified operatives who provide a friendly, professional service.
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