• GMSE Home Security

    Secure the place you call home.

    Home Security from GMSE.

  • GMSE Commercial Security

    Keep your business safe.

    CCTV from GMSE.

GMSE: Fire & Security

Your supplier for home and business security solutions. With our cutting-edge technology and commitment to safety, we provide peace of mind to families and businesses alike.

We cover the whole of London, Kent and East Sussex although we can cover further afield, if required.

a GMSE security system cover

Our Accreditations

How we can help

  • a smoke detector in a residential property, used to prevent fire

    Fire Protection

    Ensure comprehensive fire safety with our expert fire protection services, including installation, maintenance, and inspection.

  • A commercial security alarm system

    Security Alarm Systems

    Safeguard your property with cutting-edge security alarm systems tailored to residential and commercial needs, offering peace of mind 24/7.

  • a CCTV camera used to prevent burglary and reduce crime

    CCTV

    24/7 Emergency Call Out (4-Hour Response) with remote Smart Phone App interrogation.

  • GMSE engineer installing a smoke detector at a commercial office

    Installations

    Expert installation services covering smoke alarms, fire alarms, intruder alarms, CCTV cameras, and more, ensuring your peace of mind from day one.

  • GMSE security system installed at a commercial property

    Upgrades to your Systems

    Modifications to buildings, additional security for outbuildings or external spaces, replacing outdated systems with modern alternatives, and mobile app control may all require reassessment of the fire alarm system category.

  • cctv system being installed by a GMSE engineer at an office building

    Maintenance Packages

    Fully Comprehensive Maintenance from as little as £20.00 Per Month.

24/7 emergency breakdown cover

24/7 emergency breakdown cover

We provide 24/7 emergency breakdown cover to ensure uninterrupted system functionality. Our skilled technicians promptly address all issues, minimising disruptions. Trust us for reliable security and fire protection support round-the-clock.

GMSE customers trust us to keep their homes and businesses safe
a smoke detector in a residential home to prevent fire

Trusted by our customers

Trust is the cornerstone of our relationship with customers. We have built a reputation for reliability and expertise through years of dedicated service in the industry. Our team of highly trained professionals is committed to providing the best fire and security solutions.

Book your FREE no-obligation site survey today.

Protect your home from security risks
as traditional landlines are phased out by 2027.

Ensure your alarm system remains operational with GMSE's security solutions.
Don't let the switch catch you off guard.

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Experts in

Home Security •

Business Security •

Fire Alarms •

Home Security • Business Security • Fire Alarms •