Reliable, Accredited Fire & Security Partners
Beacon Detection build long term partnerships by doing 3 things right every time:
- Prioritise the job, not the pocket – Passionate about your project. We always put your people before profits. Our focus: quality work, reliable systems and stringent compliance. Not our bottom line.
- Experienced professionals with a personal touch – Accredited and qualified. Reliable engineers with the technical capability you don’t always get. Delivering projects from straightforward installations to complex multi-network systems.
- One partner. All your Fire & Security systems covered – Relax. We handle everything from design to install and maintenance. No more vendor juggling. Just quality systems. Compliant and doing their job.
And we operate a 24-hour call-out service so day or night, we have you covered.


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Multiple Accreditations: committed to exceeding Fire & Security standards


Approved Contractor Scheme


Intruder, CCTV & Access Control


BAFE SP230-1


Silver Membership


Health & Safety
SSAIB Accreditation: Security systems that stand up to scrutiny
At Beacon Detection, we don’t just install Security Systems… we provide integrated solutions designed to protect your premises, people and assets.
You and your operations manager can relax. Certain your systems are in full working order. As an SSAIB accredited Security Systems installation and maintenance company we undergo rigorous, annual auditing.
We’re obliged to prove our expertise in design, installation and commissioning of Security Systems. Auditors scrutinise our documentation, assess engineers’ work and verify compliance with numerous British Standards. This ensures that we don’t just meet these Standards once… but uphold them year after year.
Request a call backDecades of Security Systems Maintenance Expertise from Beacon Detection
At Beacon Detection, we bring decades of experience to ensure your Security Systems stay operational and reliable. As a family-run business with a client-first approach, we are passionate about delivering scheduled maintenance solutions that work around your day-to-day operations.
Why? Neglected maintenance can lead to significant risks, from insurance complications to failed audits and avoidable vulnerabilities. For instance:
- malfunctioning Access Control systems can leave your premises open to unauthorised entry;
- poorly maintained CCTV cameras may fail to capture critical footage during an incident;
- faulty Intruder Alarm could fail to detect a breach, exposing your business to both operational disruption and reputational damage.
That’s why our engineers ensure all your devices are maintained and functioning flawlessly. Or fix them, so that they are!
With Beacon Detection, you gain more than a service provider; you get a partner committed to keeping your business premises secure.
Areas Near You Served By Beacon Detection

From our HQ in Brecon, Beacon can work with properties and premises across Wales and the West.
Whilst our HQ is in Brecon, we have engineers strategically placed across Wales and the West. So we can work with businesses stretching from Pembroke to Gloucester and from Bath to Aberystwyth and all towns in between.
- Aberdare
- Abergavenny
- Brecon
- Bristol
- Builth Wells
- Caerphilly
- Cardiff
- Carmarthen
- Chepstow
- Crickhowell
- Ebbw Vale
- Gloucester
- Hay-on-Wye
- Hereford
- Llandrindod Wells
- Llandovery
- Merthyr Tydfil
- Monmouth
- Neath
- Newport
- Newtown
- Pontypool
- Port Talbot
- Powys
- South Wales
- Swansea
- Tewkesbury
- Tredegar
- Treforest
- Usk
- Welshpool
- Ystradgynlais
Our engineers are based here:
- Brecon
- Bridgend
- Caerphilly
- Crickhowell
- Hay-on-Wye
- Llandovery
- Llanelli
- Swansea
- Tredegar
- Treharris
Security System Maintenance Falling Short?
If your service provider has changed, disappeared or stopped showing up, we can help. Beacon Detection takes over intruder alarm servicing, CCTV maintenance and access control checks with no disruption to your security operations.
We’re trusted across South Wales and the West for reliable security system maintenance takeovers.
Whether you’ve noticed slow response, missed visits or unfamiliar engineers, we’ll step in—fast and professionally.
See how we take over security systems and restore peace of mind

