Reliable & proven industry specialists

We work closely with our clients to make sure they get a highly effective security system at the right price. Cornerstone deals with everything from design to installation, and offers attractive maintenance and finance packages that increase value for money and return on investment

Industry Proven

We are owned and managed by security professionals with a wealth of industry knowledge

All Encompassing

We offer a complete spectrum of security services for your peace of mind

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What Our Clients Say

“Thank you for making it painless, pleasant and most of all hassle free! Cornerstone is both attractive and highly adaptable. Keep up the excellent work. I will let my mum know about this, she could really make use of Cornerstone!”
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Brietta PimmFlipopia
“I will let my mum know about this, she could really make use of Cornerstone! Dude, your stuff is the bomb! This is simply unbelievable! Cornerstone should be nominated for service of the year.”
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Noni KilnPlambee
“We were treated like royalty. Absolutely wonderful! I like Cornerstone more and more each day because it makes my life a lot easier. I would also like to say thank you to all your staff.”
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Celina BatchleyWordify

Keeping you covered 24/7

We offer a full 24 hour 365 days a year emergency callout service for both existing and new customers for intruder alarm, HD CCTV, IP CCTV and Access Control.
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Our Services

CCTV Systems

Surveillance using closed-circuit recording technology

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IP Cameras

Popular surveillance method using the internet

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Site Security

24/7 monitoring of assets and working sites

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Intruder Alarms

Highly versatile deterrent and alarm method

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Access Control

Preventing unauthorised access to premises

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Anti Social Behaviour

Bespoke monitoring of targeted areas

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Loss Prevention

Empowering businesses and mitigating loss

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Monitoring

Constant and effective remote monitoring

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Talk to us about finance...

Financing your assets makes technology and other equipment more affordable for your company. Even if you have sufficient capital resources, it can often be more beneficial to lease.
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