If we can help you protect your people, premises and products, contact us for a free quotation.
Welcome to
Gemini AMPM
Gemini AMPM
The fire suppression, asset management and property maintenance specialists.
Protecting your people,
premises and products
premises and products
Protection is at the heart of everything we do. We specialise in fire suppression systems and the design, installation and maintenance of fire protection systems, including fire alarms, extinguishers and sprinkler systems. Our objective is to provide unequalled levels of service and complete peace of mind for our clients.
Our unique ‘one contact, one specialist’ approach provides a dedicated systems engineer for each site, someone who gets to know your building and services from end-to-end. This helps us build an in-depth picture of your business and reduces costs, taking away the need for multiple visits from multiple service providers.
Based in West Sussex, we work across the UK and Europe, as well as offering an international consultancy service, to help all kinds of industries protect their people and property.

Our services

Fire protection
and suppression
and suppression
Tailored solutions protect critical areas like data centres, keeping your people and property safe from fire.

Security
Bespoke security packages, including intruder alarms, CCTV, access control, monitoring and maintenance.

Water leak detection
Water leaks can be catastrophic and finding their source isn’t always easy. Our water detection service helps you take action, fast.

Electrical
Electrical safety and compliance is vitally important to protect your people and property – we provide cost-effective, flexible solutions.

Air filtration and
ventilation cleaning
ventilation cleaning
Our manual and machine-operated cleaning processes keep ductwork installations and air handling units clear of dirt and debris, delivering fresh air where it’s needed.

Kitchen ductwork
extraction cleaning
extraction cleaning
Kitchen extractors draw grease, hot air and odours away from cooking areas. When exposed to naked flames, these deposits could ignite, and a fire would spread quickly.

Fire alarms and panels
Fire detection and alarm systems are essential for all businesses. We offer Site Surveys, System Design, Installation, Commissioning, Monitoring and the ongoing Service and Maintenance.

Fire Damper Testing
If a building is your responsibility then it’s important to note that British Standards 9999:2017 appendix W recommends that all fire damper types should be tested and inspected at regular intervals not exceeding 12 months.

HVAC and Air handling unit cleaning
Our BESA trained air ventilation operatives clean and clear contamination from your air handling units so they provide clean air, work efficiently and don’t overheat which can potentially become a fire risk to your building.



What our clients say
“Gemini are diligent, professional and offer the highest quality in terms of their technical ability and their installed works. We frequently find ourselves referring to them for their wide-ranging knowledge and impartial advice.”
Major building fit-out company