Guernsey's fire & security specialists
Penta Fire & Security was founded to deliver a higher standard of life safety and protection in the Channel Islands — engineered, regulation compliant, and properly maintained.
An island team with national-grade expertise
Led by Gavin and Will, Penta brings together engineers who've worked across some of the most demanding commercial and residential fire and security environments. We chose to build that experience into a local Guernsey business — close to clients, accountable for outcomes.
We support homeowners, businesses, developers, facilities managers, housing associations and public sector organisations across the island. From a single domestic alarm upgrade to a fully integrated commercial estate, the standard is the same.
What we stand for
Life safety first
Every system we touch protects someone — that's the bar we work to.
Local & accountable
We live in Guernsey. We can't hide behind a call centre, and we wouldn't want to.
Engineered properly
Regulation compliant design, tidy installation, documented commissioning.
Customer-first
Plain English advice, honest quotes, long-term relationships.
Built on experience. Designed for the future.
Penta is a young business with a deep bench of experience. Our engineers bring lessons from decades of work — and we're applying them to a modern Guernsey practice.
- Decades
Combined experience
Our team brings 50+ years of fire and security expertise across residential, commercial and industrial systems.
- Founded
Penta Fire & Security launches
Founded by industry experts to deliver a higher standard of fire and security to Guernsey.
- Today
Trusted across the Channel Islands
Supporting homeowners, businesses, developers and public organisations every week of the year.
- Tomorrow
Building lifetime partnerships
Investing in our engineers, our coverage and the technology we deploy for clients.