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Mainstay Global Group are specialists in Security and Fire systems. We offer design, installation and service of Aerial Drone Surveillance, CCTV, Access Control, Intruder Alarm, Fire Alarm and Fire Extinguisher systems. Our clients include high street retailers, commercial and industrial sites, Government buildings, as well as hospitals, schools, universities and colleges.

Working to the highest industry standards Mainstay currently protect many commercial sites and homes. We have grown into an international company founded on sound technical knowledge and recommendations from satisfied clients. Our experience and expertise coupled with strong customer focus ensures continued growth as we become the partner of choice in security system design and installation. Our aftercare service ensures that your system is reliably maintained to protect you, your business and your assets for many years to come.

The features and benefits of any system are only of value if you use or need them. Mainstay will work closely with you to ascertain your exact requirements and our jargon free good advice born from years of experience will help when it comes to planning your systems together. Clear specifications and drawings will enable you to make an informed decision which is crucial to creating a solution to suit your business.

Whether you are a business, contractor or local authority we will plan the installation program with you working within the latest health and safety guidelines. At Mainstay we have our own team of experienced installation engineers which means we can guarantee quality and performance.


We have engineers available 24-7 to ensure that when your need arises we deliver. We also have ‘VERA’ – Virtual Engineer Remote Access – allowing our experienced technical support engineers to dial into your system and provide instant support – all this backed up with our 24hr service and help line – we don’t sell a system and walk away!