Burglar Alarms for Homes & Businesses in the South East

Protect your property day and night with a professionally installed burglar alarms. Whether you need a simple wireless setup or a fully monitored commercial system, GMSE Fire & Security is here to help.

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Why GMSE Fire & Security for Burglar Alarm Installation

✅ SSAIB-certified intruder alarm specialists
✅ Systems tailored for homes and businesses
✅ Wired and wireless alarm options available

✅ Optional 24/7 monitoring and police response
✅ Neat installations with remote app control
✅ Ongoing support and maintenance packages

Home Burglar Alarm Systems

A secure home is a peaceful home. Our intruder alarms for houses and flats are designed to deter break-ins, notify you instantly, and provide peace of mind whether you’re home or away.

Discreet sensors for doors, windows and hallways

Loud internal and external sirens

pet friendly burglar alarms for cats and dogs

Pet-friendly motion detectors available

Mobile alerts and remote system control

Wireless or hard-wired options to suit your layout

We’ll help you choose the right level of protection — from simple audible alarms to professionally monitored systems.

Commercial Burglar Alarm Systems

From offices to warehouses, our commercial burglar alarms are designed to protect your business assets, deter intruders, and alert keyholders or emergency responders quickly and reliably.

Perimeter and internal motion detection

Integration with CCTV and access control

Out-of-hours intrusion monitoring

Police response options available

Full compliance with insurance and risk policies

We’ll assess your site and create a bespoke alarm system that meets your operational and security requirements.

GMSE Fire and Security engineer talking to a customer

Our Burglar Alarm Installation Process

Survey: We assess your property and discuss your needs in detail.
Quote: You'll receive a clear, no-obligation quote tailored to your home or business.
Installation: Our engineers install and test everything with minimal disruption.
Handover: We provide full training and support materials.
Aftercare: Optional monitoring and maintenance packages available.

Keeping the South East Secure

We install burglar alarms across London, Kent, Essex, and the South East. Whether you're securing a family home or a multi-site business, we’ll help you stay protected with smart, reliable alarm systems.

Who We Work With

Offices & Co-working Spaces

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Retail Stores & Shopping Centres

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Warehouses & Industrial Units

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Hospitality Venues

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Schools, Nurseries & Colleges

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Property Managers & Landlords

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Homeowners

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Offices & Co-working Spaces • Retail Stores & Shopping Centres • Warehouses & Industrial Units • Hospitality Venues • Schools, Nurseries & Colleges • Property Managers & Landlords • Homeowners •

Window, a good entry point for a burglar

Burglar Alarm FAQs

Yes — a visible alarm system is one of the most effective deterrents against burglary. Modern alarms also provide fast alerts and optional monitoring.
Wireless alarms are quicker to install and suitable for most homes. Wired systems are ideal for larger or commercial premises where long-term reliability is key.
A monitored alarm is connected to a professional monitoring centre. If triggered, they alert keyholders and emergency services if required.
Many insurers offer reduced premiums for properties with professionally installed and maintained alarm systems — especially if SSAIB-certified.
Avoid pointing sensors directly at windows, heating sources, or areas where pets roam freely (unless using pet-friendly models).
Alarms and sirens are also useful anti-burglar devices. Audio or sound of home security deterrents would scare away those thieves. Burglars hate attention. That's the main reason why burglar alarms and sirens are effective on deterring thieves.