Expert Fire Alarm Installer in the South East
GMSE Fire & Security, a BAFE accredited fire alarm installer company, delivers industry leading fire protection solutions across London, Kent, and East Sussex. Our fire alarms, smoke detectors, heat detectors, beam detectors, manual call points, and fire control panels are designed, installed, and maintained to the latest British Standard (BS5839), ensuring compliance with the Regulatory Reform (Fire Safety) Order 2005. Protect your business, home, or historic property with our expert fire safety systems.
BAFE certified.
Trusted. Local.
Why GMSE Fire & Security is the Fire Alarm Installer You Need
Choosing GMSE Fire & Security means working with a trusted, local installer who puts your safety first. Whether you need a full system installation or regular testing and maintenance, we make fire protection simple and stress-free.
✅ Experienced Engineers: Fully qualified team with years of fire alarm installation and servicing expertise
✅ Tailored Solutions: Systems designed around your building, usage, and compliance needs
✅ Fast Turnaround: Quick response times and flexible bookings to minimise disruption
✅ Ongoing Support: Maintenance packages and reminder services to keep you compliant year-round
✅ No-Nonsense Advice: Clear, jargon-free guidance from your initial enquiry to final sign-off
✅ South East Coverage: Based locally and trusted by homes and businesses across the region
Types of Fire Alarm Systems
Fire alarm systems aren’t one-size-fits-all. The right setup depends on your property, occupancy type, and legal requirements. At GMSE Fire & Security, we offer two types of fire alarm installations to suit your needs:
Hardwired Fire Alarm Systems: Connected by cables to the main fire control panel and power supply, ideal for robust, permanent installations.
Radio Fire Alarm Systems: Wireless systems powered by batteries, perfect for quick installation with minimal disruption to interior walls or décor. Recommended for public buildings, theatres, historic buildings, listed properties, and private homes where cabling is impractical.
Fire alarms can be:
Stand Alone Systems: Sound alarms throughout the premises to alert occupants to evacuate and call fire and rescue services.
Monitored Systems: Automatically notify a nominated keyholder and fire and rescue services via our monitoring control centre, in addition to sounding onsite alarms. Insurers and Fire Risk Assessments often require monitored systems for high risk properties like timber framed, historic, or commercial buildings.
Commercial Fire Alarm Services
A reliable fire alarm system isn’t just good practice — it’s a legal requirement for most commercial premises. Whether you manage an office, warehouse, school, retail space or hospitality venue, GMSE Fire & Security can design, install, and maintain a fire alarm system tailored to your building and risk profile.
Full System Installations
Scheduled Testing & Maintenance
Fire Alarm Replacements & Upgrades
24/7 Monitoring Options
Expert Advice & Documentation
We work with facilities managers, business owners, and contractors to deliver reliable fire alarm engineering and long-term support.
Residential Fire Alarm Services
Protecting your home and family starts with a professionally installed fire alarm system. GMSE Fire & Security offers expert advice, installation, and maintenance for domestic properties across the Kent and the South East.
Whether you live in a flat, house, or HMO, we’ll help you:
Choose the right system for your layout and lifestyle
Install smoke, heat, and carbon monoxide detectors in key areas
Ensure all devices are fully tested and certified
Set up regular maintenance to keep everything in working order
We also offer wireless fire alarm options for quicker, cleaner installation, ideal for listed buildings or where minimal disruption is needed.
Keeping the South East Secure
We install fire alarms across Kent, London, Essex, Sussex and the wider South East region. Whether you're protecting 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
•
Retail Stores & Shopping Centres
•
Warehouses & Industrial Units
•
Hospitality Venues
•
Schools, Nurseries & Colleges
•
Property Managers & Landlords
•
Homeowners
•
Offices & Co-working Spaces • Retail Stores & Shopping Centres • Warehouses & Industrial Units • Hospitality Venues • Schools, Nurseries & Colleges • Property Managers & Landlords • Homeowners •
Fire Alarm FAQs
-
You can install basic domestic smoke alarms, but full fire alarm systems — especially for commercial use — must be installed by a qualified fire alarm installer to ensure legal compliance and proper functionality.
-
Fire alarm installations in the UK must follow BS 5839 standards. Commercial buildings must have a suitable fire detection and warning system, and installation should be carried out by a competent fire alarm company.
-
Yes. Most workplaces are legally required to have a working fire detection system under the Regulatory Reform (Fire Safety) Order 2005. Failing to comply can lead to fines or closure.
-
Commercial fire alarm systems should be tested weekly and serviced by a professional at least every six months. Residential systems should be tested monthly, with annual servicing for more complex setups.
-
Maintenance is the ongoing check to ensure your system works (like weekly tests), while servicing is a more thorough inspection by an engineer, typically done twice a year for commercial fire alarms.
-
If your system is over 10 years old, frequently faults, or no longer meets safety regulations, it may be time to upgrade or replace it.
-
Yes — modern wireless fire alarm systems are highly reliable, meet UK safety standards, and offer the added benefit of easier installation with minimal disruption.
-
Look for companies with fire alarm engineering expertise, strong reviews, maintenance packages, and knowledge of both domestic and commercial regulations - like GMSE Fire & Security. Chat with our team.
Still have questions?
Contact us here
Ready to Protect What Matters?
Whether you need a new fire alarm system, a routine test, or expert advice — we’re here to help.
GMSE Fire & Security makes fire safety simple, with tailored installations, scheduled servicing, and fast support across Kent and the South East.
Book your free, no-obligation site visit today — and let’s make sure your property is protected, compliant, and ready for anything.