Find the 20 Best Security Companies in South Yorkshire

Browse 20 security companies serving South Yorkshire, including Doncaster, Sheffield and Barnsley, for residential and commercial protection. Review guarding, patrol and security system services, read customer feedback and contact local providers for quotes.
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Domestic Personal Alarms
Emergency
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We offer over 20 years of experience in domestic security solutions.
Trusted home security systems in Barnsley. Expert installation of SMART wireless alarms, CCTV, and wired security solutions with 24/7 support and 12-month warranties.
Home Security Systems CCTV Installations Wireless Alarms
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Vigil Security Systems
25 Years
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We have over 150 years combined experience in the security industry
NSI Gold accredited security specialists offering Intruder Alarms, Fire Alarms, CCTV & Access Control in Sheffield. Over 150 years combined experience. BAFE certified.
Intruder Alarms Fire Alarms CCTV
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R & S Security Specialists
19 Years
Emergency
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We offer 30+ years of combined security industry expertise
Trusted Doncaster-based security specialists offering CCTV, intruder alarms, access control, and fire safety systems. SSAIB & BAFE accredited with 30+ years' experience. Free surveys available.
CCTV Systems Intruder Alarms Access Control
Wilkin Alarms
46 Years
Emergency
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Wilkin Alarms
46 Years
Emergency
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40+ years of specialist security experience since 1980
NSI Gold-accredited security specialists since 1980. Providing intruder alarms, CCTV, and 24/7 maintenance across Sheffield and surrounding areas. Over 10,000 installations completed with no hidden fees.
Intruder Alarms CCTV Systems Alarm Maintenance
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Kent Alarms
Emergency
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We have over 30 years of experience in security system installations
Kent Alarms provides high-quality burglar alarms and CCTV systems in Barnsley, offering expert installation and maintenance services across Yorkshire.
Burglar Alarms CCTV Systems Alarm Maintenance
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JKM Security
Emergency
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We provide 24/7 alarm monitoring partnerships for real-time response
JKM Security offers cutting-edge CCTV, alarm systems, and access control in Doncaster. Trusted commercial & domestic security solutions with 24/7 monitoring and free quotations.
IP CCTV Systems Key Holding Services Fire Alarm Systems
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S S Systems
Emergency
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We have over 25 years of experience in fire and security systems.
S S Systems offers expert fire and security system installation and maintenance across the UK, ensuring compliance and safety for businesses and organisations.
Fire Alarm Systems CCTV Installation Access Control
Constant House
41 Years
Emergency
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Constant House
41 Years
Emergency
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40 years of specialist security experience across diverse sectors
Trusted security provider with 40 years' experience offering tailored guarding, CCTV, and event security services across the UK. ISO 10002-accredited with 24/7 response capabilities.
Security Guarding Mobile Patrols Event Security