Expert Fire & Security Services in East Sussex

BAFE and SSAIB-accredited engineers covering the whole of East Sussex.

Fire & Security Solutions for East Sussex Homes & Businesses

GMSE are East Sussex's local fire and security specialists. Our engineers cover the full county - from Brighton and Eastbourne to Hastings, Lewes and everywhere in between. We provide a complete range of fire protection and security services for both residential and commercial properties.

Fire Protection

  • Fire Alarm Installation in East Sussex

    Fire Alarm Installation

    Design, supply and installation of BS5839-compliant fire alarm systems for homes and businesses across East Sussex.

  • Fire Risk Assessments in East Sussex

    Fire Risk Assessments

    BAFE-accredited fire risk assessments for all non-domestic premises, legally required under the RRO 2005.

  • Emergency Lighting in East Sussex

    Emergency Lighting

    BS5266-compliant emergency lighting installation and testing for commercial premises throughout East Sussex.

  • Fire Extinguisher Services in East Sussex

    Fire Extinguisher Services

    Supply, installation and annual servicing of all fire extinguisher types for homes and businesses in East Sussex.

  • Fire Alarm Maintenance in East Sussex

    Fire Alarm Maintenance

    BS5839-compliant maintenance contracts keeping your fire alarm system fully operational and insurer-approved.

Security

  • cctv cameras installed in East Sussex

    CCTV Installation

    Complete CCTV solutions for residential and commercial properties across East Sussex.

  • intruder alarm installed in East Sussex

    Intruder Alarms

    SSAIB-accredited intruder alarm installation for homes and businesses, with monitored and smart system options.

  • access control system installed in East Sussex

    Access Control

    Networked access control systems managing who enters your premises — integrated with CCTV and fire alarms.

  • Gate automation installation in East Sussex

    Gate Automation

    Gate Safe-certified automated gate installation for residential driveways and commercial entrances across East Sussex.

  • Door entry system installed in East Sussex

    Door Entry Systems

    Audio, video and smart door entry systems for homes, flats, offices and commercial premises throughout East Sussex.

Towns & Areas We Cover in East Sussex

Brighton Eastbourne Hastings Lewes Crawley Bexhill-on-Sea Hailsham Uckfield Heathfield Crowborough Seaford Newhaven Rye Winchelsea Battle

Industries We Serve Across East Sussex

East Sussex has a diverse economy spanning coastal tourism, hospitality, retail, and a growing creative and tech sector, as well as a significant number of listed buildings, period properties, and rural estates. We work across all of these environments.

  • Hospitality & Tourism

    Hospitality & Tourism

    East Sussex is one of England's most visited counties. We provide fire protection and security systems for hotels, B&Bs, restaurants, and leisure venues across the county.

  • Retail

    Retail

    From Brighton's independent shops to high street retailers in Eastbourne and Hastings, we install SSAIB-accredited intruder alarms, CCTV, and fire alarm systems.

  • landlords & hmos

    Landlords & HMOs

    Brighton and Eastbourne have significant HMO markets. We provide fire alarm installation and compliance packages meeting LACORS guidance and local authority requirements.

  • Heritage & Listed Buildings

    Heritage & Listed Buildings

    East Sussex has a high concentration of listed buildings, period terraces, and coastal properties where wireless fire alarm systems are often the only viable option.

  • Schools & Education

    Schools & Education

    We work with schools across East Sussex providing BS5839-compliant fire alarm systems, access control, and CCTV with minimal disruption during term time.

  • Care Homes & Healthcare

    Care Homes & Healthcare

    Enhanced fire detection and monitored alarm systems for vulnerable occupants across East Sussex's residential care sector.

  • Offices & Commercial sites

    Offices & Commercial

    From Brighton's growing business community to commercial premises in Crawley and Lewes, we provide complete fire and security solutions.

  • Construction Sites

    Construction Sites

    Wireless alarm systems and rapid deployment CCTV for East Sussex building sites — protecting high-value plant and materials on site.

Independently accredited by BAFE, SSAIB and Gate Safe - giving you complete confidence in every installation.

GMSE Fire & Security are Gate Safe accredited
GMSE Fire & Security are BAFE accredited
GMSE Fire & Security are SSAIB accredited

Frequently Asked Questions

  • Yes — our engineers cover the full county, from Brighton and Eastbourne in the south to Hastings, Rye, and Crowborough in the north and east. If you're unsure whether we cover your specific location, just give us a call.

  • Yes — we work across both residential and commercial properties throughout East Sussex. Whether you need a domestic fire alarm, a commercial CCTV system, or a full fire and security package for a business premises, we can help.

  • Yes — our fire alarm systems are installed by BAFE-accredited engineers and our security systems by SSAIB-accredited engineers. Both accreditations are recognised and preferred by most UK insurers, and can contribute to reduced premiums.

  • Yes — we can take over the servicing and maintenance of any installed fire or security system in East Sussex, regardless of who originally installed it. We'll carry out an initial inspection and provide ongoing maintenance from that point.

  • We aim to book surveys as quickly as possible. For most locations across East Sussex we can typically arrange a visit within a few days of your enquiry. Emergency callouts are also available.

Get a Free Fire & Security Survey in East Sussex

Our local engineers cover the whole of East Sussex — from Brighton and Eastbourne to Hastings, Rye and everywhere in between.

We'll visit your property, assess your needs, and provide a written quote with no obligation to proceed.