About Affinity Fire & Security
We're a specialist fire and security company based in Bristol, with a close-knit team of local engineers looking after homes and businesses across the South West. We design, install, commission and maintain fire and security systems — and the engineer who fits your system is the one who looks after it afterwards.
Who We Are
Affinity Fire & Security does one thing: fire and security systems. It isn't a sideline for us, it's all we do, and our team brings 25+ years of industry experience to every job — whether that's a family home in Bristol or a factory in Bridgwater.
That focus shapes how we work. We design to the applicable British Standards, use equipment from manufacturers we trust rather than whatever is cheapest, and hand over full documentation so your system can be verified, insured and maintained without argument. If a system doesn't meet British Standards, we won't install it.
You'll always get an itemised written price and the price we agree is the price you pay. No pushy sales tactics, no hidden extras, and we'd rather tell you a system is fine as it is than sell you something you don't need.
Who Runs Affinity
Affinity is run by Adam and Jack. Adam looks after system design, surveys and certification; Jack runs installation and maintenance. Between them they have over 35 years in fire and security, most of it spent on South West sites.
One of them attends every survey and writes every quote, so the person who prices the job is the person accountable for it. That's also why our pricing stays sensible — there's no sales floor or regional office to fund, just two owners who would rather keep the work than win it once.
At a Glance
Owners: Adam and Jack — 35+ years in fire and security between them
Head Office: Bristol
Local engineers across Bristol, Bath, Weston-super-Mare, Taunton, Bridgwater, Somerset, Gloucestershire, Wiltshire and the wider South West
Design, installation, commissioning, maintenance and 24/7 emergency call-out
What We Do
A complete fire and security capability delivered by one team, so systems are designed to work together rather than bolted onto each other.
Fire Detection & Alarm Systems
Design, installation, commissioning and certification of conventional, addressable and wireless fire alarm systems to BS 5839-1.
Emergency Lighting
Escape route and open area emergency lighting designed, installed and tested in line with BS 5266-1.
Voice Alarm, EVC & PA/VA
Voice evacuation, disabled refuge and emergency voice communication systems for complex and high-occupancy buildings.
CCTV Surveillance
IP and analytics-driven surveillance from single-site cameras through to networked multi-site estates.
Access Control
Door entry, credential management and integrated access platforms scaled to the size of your estate.
Intruder Detection
Wired, wireless and hybrid intruder alarm systems, including monitored and remotely managed solutions.
How We Work
Standards-led engineering
Every system is designed against the relevant British Standard and documented so it stands up to inspection, insurer review and enforcing authority scrutiny.
Directly employed engineers
Work is delivered by our own engineering team rather than subcontracted out, giving consistent quality and a single point of accountability.
Whole-life support
We stay with the system after handover with planned servicing, remedial works and 24/7 emergency call-out cover.
Sectors We Serve
We understand the compliance pressures, access restrictions and reporting expectations that differ from one sector to the next.
Talk to Our Engineering Team
Whether you need a new system designed, an existing installation brought up to standard, or a maintenance contract you can rely on, we can help.