Bristol & The South West's Trusted
Fire & Security Engineers
Protecting homes and businesses across Bristol, Somerset and the South West with BS-compliant fire alarms, CCTV and intruder systems. No pushy sales — just honest local expertise from a team you'll get to know.
Where we work
Based in Bristol, so we can reach almost anywhere in the South West within the hour.
- Bristol
- Bath
- Weston-super-Mare
- Taunton
- Bridgwater
- and the wider Somerset & South West region
What We Install & Look After
From design and installation to ongoing maintenance, Affinity Fire & Security provides comprehensive fire and security solutions for businesses across Bristol, Bath, Weston-super-Mare, Taunton, Bridgwater, Somerset, Gloucestershire, Wiltshire and the wider South West.
Fire Alarms
Fire detection for homes, shops, offices and industrial units, designed and installed to BS 5839. Conventional, addressable or wireless — whichever suits your building best. Full certification handed over at the end, so you have the paperwork ready for your insurer or fire officer.
CCTV Camera Systems
HD and 4K cameras you can check from your phone, wherever you are. Ideal for keeping an eye on the family home, the yard, the shop floor or a second site. We set up the app for you and show you how to pull footage off if you ever need it.
Intruder Alarms
Bells-only systems for straightforward peace of mind, or police-monitored alarms where your insurer asks for them. Wired, wireless or a mix of both, with app control so you can arm and disarm without digging out a keypad code.
Access Control
Door entry, fobs, keypads and intercoms that let the right people in and keep everyone else out. From a single front door on a small office to a handful of doors across a few sites, all managed from one place.
Fire Extinguishers & Emergency Lighting
The everyday essentials that inspections always ask about — the right extinguishers in the right places, serviced annually, plus BS 5266 emergency lighting so people can get out safely if the power goes.
Maintenance & 24/7 Call-Outs
Planned servicing to keep your fire and security systems compliant year after year, with logbooks and certificates kept up to date. If something goes wrong, our local engineers are on call around the clock — including weekends and bank holidays.
A local team that looks after your home or business
Affinity is run by Adam and Jack, with over 35 years in fire and security between them. Family homes, shops, schools, care homes, workshops and offices across Bristol, Somerset and beyond rely on us to keep their fire and security systems working — and we take that responsibility personally.
Within the hour
Based in Bristol, so we can reach almost anywhere in the South West within the hour — Bath, Weston-super-Mare, Taunton and Bridgwater are all on our doorstep, not a long drive down the motorway.
The same familiar faces
Adam or Jack surveys the job, and the engineer who fits your system is the one who comes back to it. No rotating subcontractors, no salesperson in between.
Quick to respond
Being local means shorter response times when something needs attention — and honest advice when it can safely wait.
Support that continues
A 12-month warranty, planned servicing and 24/7 emergency call-out, so you are never left wondering who to contact once the installation is finished.
The Affinity Fire & Security Way
Five simple steps from your first message to long-term aftercare. No pushy sales tactics, no hidden extras — just a clear price and a local team with 25+ years' industry experience who will still be here when you need them.
Get in Touch
Send us a message through the enquiry form and tell us what you need. Adam or Jack gets back to you the same working day — no call centres, no ticket numbers.
Free Site Survey
Adam or Jack comes out, walks the building with you and talks through the risks in plain English. There is no charge and no obligation, and we will tell you honestly if something can safely wait.
Written Spec in 48 Hours
You get a clear, itemised specification and price within two working days. Everything is listed line by line, so there are no hidden extras and nothing appears on the invoice that wasn't on the quote.
Expert Installation
Our own engineers do the work — clean, tidy and worked around your opening hours. We keep you posted as we go and leave the place as we found it.
Aftercare
A 12-month warranty as standard, full handover documentation, optional maintenance packages and 24/7 emergency call-out. The engineer who installed your system is the one who comes back to it.
Why the South West Trusts Us
We are the approachable alternative to the big national franchises — properly qualified, genuinely local, and straight with you about what your building actually needs.
5-star rated servicebased on our customer feedback from installation and maintenance clients across Bristol and the South West.
British Standards, or we walk away
If a system doesn't meet British Standards, we won't install it. BS 5839 for fire detection, BS 5266 for emergency lighting, BS EN 50131 for intruder alarms — no shortcuts, whatever the budget pressure.
No pushy sales, no hidden extras
You get an itemised written quote and the price we agree is the price you pay. We would rather tell you a system is fine as it is than sell you something you don't need.
Here when it matters
24/7/365 emergency call-out and a 12-month warranty as standard. Being based in Bristol means we can usually reach anywhere in the South West within the hour.
What Our Customers Say
“We are so pleased with our new CCTV system. The engineers who fitted it were incredibly polite and left the place spotless — you wouldn't even know they'd been here! The mobile app is also completely foolproof and makes checking in on the house so easy when we're away.”
Homeowner
CCTV installation, Bristol
“Upgrading our commercial fire alarm was a completely painless process. They handled everything perfectly, from the initial site survey right through to providing the final certification. Thanks to their thorough work, we passed our latest safety inspection without a single issue.”
Business Owner
Commercial fire alarm, Somerset
“I can't fault their customer service. They always provide straightforward, honest advice and have incredibly quick response times whenever we have an issue. What I appreciate most is that there is absolutely no hard sell or pressure to buy unnecessary upgrades.”
Facilities Manager
Maintenance customer, Bath
Latest News & CPD
Expert insights, regulatory updates, and project highlights from our team.
Fire Safety Regulation Updates 2025
A comprehensive overview of the latest fire safety regulation changes, including updates to BS 5839 and the Fire Safety Act.
Manufacturer-Led CPD Training Programme
Our engineers participate in ongoing CPD training sessions led by leading fire and security manufacturers.
Water Mist, Kitchen & Electrical Panel Suppression
Matching the extinguishing medium to the hazard — from BS 8489 water mist to localised clean-agent protection for distribution boards.