Our BAFE-accredited engineers ensure every system delivers high sensitivity without false alarms, fully compliant with BS 5839-1. For critical environments, we offer early warning laser systems ideal where even trace smoke is unacceptable.
Trusted by some of the best known brands
Why Choose Walker?
Experts with all systems
Our engineers design, install, and commission Conventional, Twin Wire, Addressable, Wireless, and Air Sampling systems. Working with leading manufacturers to stay fully trained and pass on competitive pricing.
Fully Accredited
Walker Fire is accredited to the highest standards, including BAFE SP203-1, NSI Gold, and ISO 9001, ensuring your fire safety systems are fully compliant.
Local to you
We have 14 locations strategically placed throughout the UK to ensure we’re always best placed to serve your needs.
Since 1940
Founded in 1940, we have been providing our quality fire safety services and products ever since.
Fire Alarm Design
A safe fire alarm system starts with expert design. At Walker Fire, our BAFE-accredited team works with you to create a system that fully complies with BS 5839-1 and is tailored to the unique layout of your building.
Our design process includes:
- Detailed Site Survey & Risk Assessment – Identifying hazards, escape routes, and occupancy risks.
- System Category Design – Designing to the correct BS 5839 category (L1–L5, M, P1–P2) based on your legal and operational requirements.
- CAD Drawings & Zone Plans – Professional plans showing device locations and zoning for compliance and ease of maintenance.
- Integration Planning – Ensuring your new system integrates with existing security, emergency lighting, and suppression systems.
- Documentation & Certification – Full design specification and certification provided for compliance records.
This ensures your system isn’t just installed, it’s designed for life safety, compliance, and long-term reliability.
Fire Alarm Installation
Our installation teams deliver a smooth, professional service with minimal disruption:
- Installed to BAFE SP203-1 standards
- DBS-checked, fully qualified engineers
- Complete handover with user training
- Certificates of design, installation & commissioning provided
After installation, your system requires regular checks to remain compliant. Our dedicated Fire Alarm Servicing & Maintenance service ensures your alarm continues to perform at its best.
Fire Alarm Systems We Offer
- Conventional Fire Alarms – Cost-effective for small premises.
- Addressable Fire Alarms – Pinpoint incidents in larger/complex sites
- Wireless Fire Alarms – Flexible, cable-free installation
- Hybrid Fire Alarm Systems – Wired + wireless for total coverage
Fire Alarm Servicing
Routine maintenance and testing ensures your system remains compliant, safe, and fully operational.
Our highly skilled technicians complete work in accordance with:
- BS 5839-1:2017 Fire detection and fire alarm systems for buildings for non-domestic premises.
- BS 5839-6:2017 Fire detection and fire alarm systems for buildings for domestic premises
- BS 5839-8:2017 Fire detection and fire alarm systems for buildings for voice alarm systems.
- BS 5839-9:2011 Fire detection and fire alarm systems for buildings for emergency voice communication systems.
We provide a full 24-hour emergency call out service 365 days of the year through our fully audited technicians.
Testimonials
“We have a annual service agreement with Walker to service on security systems. I’d recommend them to any company”
“Brilliant full integrated security system installed and maintained by Walker. Fast response to our enquires. Would recommend.”
The two lads upgrading the system have been absolutely brilliant. Their customer service skills are excellent – they accommodated every customer living in the building. They have done a really good job; they were very polite and cleaned up after themselves every day. Nothing seemed to be a problem to them. They are both a credit to Walker.”
“We are really happy with Walker’s teams work on our fire system. When the wiring proved worn due to its age they gave honest advice and helped us repair and maintain our system.”
Andy Ambrose came to service our alarm yesterday and we are very happy to report his service, attitute and helpfulness were of the highest order. He resolved a number of previous fudges in the alarm control box, gave us very useful advice and with his most pleasant manner he made sure we felt we got good service.
It is rare these days that you as a customer feel you are getting service beyond the ‘tick box requirements’. Andy achieved this and so we pass on to you our congratulations.
“I have been dealing with Walker for about 3 years now and in all fairness, I cannot fault them. Their response has always been speedy and servicing is carried out to a very high standard.”
The ANSUL system Walker Fire installed fits perfectly and meets all insurance requirements
Walker Fire made the whole process easy. From survey to install, everything was explained clearly and done professionally.
It’s reassuring to know our kitchen is fully protected. The Walker Fire team handled everything efficiently.
We’ve dealt with fire safety companies before, but Walker Fire stands out. No hassle, saved us money on streamlining our operations.
Walker Fire have been providing an excellent service on our Trafford contract since 2015. The contract is across education and corporate sites providing us with a reliable and professional service. The service documents are all electronic based and contain very useful site information on all equipment inspected with quick quotes for any repairs necessary to make the site compliant. We recently renewed our contract for another 4 years and would be happy to recommend them to anyone
Having a single supplier means we receive an essential service keeping us compliant in our retail branches raising funds needed to keep the Air Ambulance flying on life saving missions across our regions
The relationship throughout, continues to be extremely positive, both in terms of the engineers delivering on-site service and head office colleagues for administrative matters. The positivity ensures all aspects of the services Walker Fire provide to the University are delivered and received as smoothly as possible.
Our dedicated and trusted team are always here to help and possess the expertise to assist you fully with your enquiry and ensure complete peace of mind. If you’re looking to enhance your fire and security measures, contact us today. Simply complete the enquiry form and one of our team will be in touch.
Submit an enquiry
Fire Alarm Design & Install (FAQs)
Only competent, BAFE-accredited fire safety specialists like Walker Fire should design fire alarm systems. We ensure full compliance with BS 5839-1.
Most commercial premises require a fire alarm under the Regulatory Reform (Fire Safety) Order 2005. A risk assessment will confirm what’s needed.
Costs depend on building size, system type, and complexity. Walker Fire offers fixed quotations after a site survey.
All fire alarms in the UK must comply with BS 5839-1 for non-domestic premises. Walker Fire provides certificates for design, installation, and commissioning.