to Gemini
Your fire protection specialist.
From inception to planned maintenance
Survey. Design. Installation. Commissioning. Planned maintenance.
We are
specialists in
Fire Suppression. Water leak Detection. Fire Alarm systems. Fire extinguishers. Disabled refuge and Nurse call systems.

Protecting your people,
premises and products

Protection is at the heart of everything we do. We specialise in fire safety, working closely with your IT team to create tailored solutions which protect critical data and equipment.

Our services


Fire suppression solutions

After an in-depth risk assessment, we’ll recommend the best system for your unique needs.


Fire and smoke early warning systems

Selecting the right fire detection device can mean the difference between dealing with a fire, or dealing with a manageable fault.


Water leak detection & alarms

Finding the source of a leak before it has the chance to do any real damage can be complicated – that’s where our water detection service comes in.


Extract Systems

Gas suppression requires a dedicated extraction system to ventilate released gases.


Room integrity testing

Gas suppression systems – where inert gases are used to prevent fires – require the rooms involved to be adequately sealed, so the gases can’t leak out before they have time to do their job.

Gemini Fire Fire Damper Testing Service

Fire damper testing

Fire dampers are life saving devices within your ductwork and a vital part of a buildings fire safety, designed to help contain a fire. British Standards 9999:2017 (appendix W) recommends that all fire damper types should be tested and inspected at regular intervals not exceeding 12 months.

Who we can help

Gemini provides virtually all sizes of installations into a range of industrial and commercial markets. We are based in Burgess Hill, West Sussex, and can install equipment throughout the UK and Europe, and further afield. We also offer international consultancy services.

About us

Protecting your people, premises and products is a vital part of looking after your business.

We comply with all relevant standards and codes of practice and our knowledgeable team are at the forefront of changing legislation and innovation.

We cover the whole of the UK from our head office in Burgess Hill, as well as across Europe.

We are part of the Gemini Asset Management and Planned Maintenance group of companies.

What our clients say

“I was impressed by the quality and professionalism shown by your staff and the speed in which it was done. Thank you and your staff for the hard work, and we look forward to working with you again in the future.”
– Owner, Pharmaceutical industry

If we can help you protect your people, premises and products, contact us for a free quotation.

Contact Us

For further information on any of our Products/Services please get in touch