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Stevenage · Hertfordshire

Fire Alarms in Stevenage

Professional fire alarms services in Stevenage, Hertfordshire. SSAIB-certified engineers covering SG1, SG2. Free site surveys and no-obligation quotes.

Postcodes covered: SG1, SG2

Request a Free Site Survey 01582 227 123

SSAIB Certified

Fast Response Times

15+ Years Experience

500+ Commercial Clients

Professional fire alarms across Stevenage

Stevenage is a major commercial centre in Hertfordshire, with significant business parks, industrial areas, and a large town centre. We serve clients across Stevenage, Knebworth, and Codicote, including businesses in the Gunnels Wood Road employment area and the town centre retail district.

Stevenage is dominated by Gunnels Wood Road — one of the largest single-occupier employment areas in Hertfordshire, home to GSK, Airbus and MBDA — alongside the town centre retail core and the Lister Hospital campus. Defence and pharma occupiers raise the security and audit-trail spec significantly above commercial baseline.

Lister Hospital and surrounding healthcare premises require BS 5839-1 Category L1 with progressive horizontal evacuation strategy — we commission these to the LACES building-evacuation framework.

Whether you need a new fire alarms installation, a system upgrade, or ongoing servicing and maintenance, our SSAIB-certified engineers are ready to help across Stevenage and the wider Hertfordshire area.

Who this service is for

Business park tenants in Stevenage
Industrial units in Stevenage
Retail premises in Stevenage
Schools and academies in Stevenage
Healthcare facilities in Stevenage

Coverage area

We cover Stevenage and all surrounding areas in Hertfordshire.

Postcodes covered

SG1SG2

Areas we regularly serve

Stevenage town centreGunnels Wood Road business areaStevenage Leisure ParkKnebworth

Sub-areas covered

KnebworthCodicoteAstonWalkernDatchworthSymonds GreenOld TownPin Green

From Luton HQ15 mi · 30 min

Population90k

Call for availability in your area

Local context — fire alarms in Stevenage

Regulatory note

Defence and pharma occupiers on Gunnels Wood Road typically require BS 7858-vetted engineers, and access-control system audit trails meeting customer-specific data retention rules — both standards we operate to.

What's included in our fire alarms service

Fire Alarm Design

System design to BS 5839 standards, specifying the correct category (L1-L5, M) for your property type.

Detection Devices

Smoke detectors, heat detectors, and multi-sensor devices positioned for optimal detection coverage.

Sounders & Beacons

Audible and visual warning devices to alert all occupants throughout the building.

Control Panel

Conventional or addressable fire alarm panel with zone indication and fault monitoring.

Manual Call Points

Break-glass call points at all exits and escape routes as required by BS 5839.

Certification

Installation certificate, test records, and compliance documentation for your fire risk assessment.

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Why choose DC Fire & Security for fire alarms in Stevenage

BS 5839 compliant design and installation

Protects lives and property with early detection

Meets legal fire safety obligations

Conventional, addressable, and wireless options

24/7 monitoring with fire brigade response

Regular maintenance and testing contracts

Full certification for insurance and compliance

SSAIB-certified installation engineers

How it works

Site Assessment

We assess your property and determine the correct BS 5839 category and system type.

System Design

We design detector layouts, sounder positions, and cable routes to meet compliance.

Installation

Our engineers install the complete system with minimal disruption to your operations.

Commissioning

Full system testing, verification, and handover with all certification documentation.

Maintenance

Twice-yearly servicing to maintain compliance and system reliability.

Fire Alarms projects in Stevenage

Twinflex fire alarm panel installed in Dunstable

Twinflex fire alarm control panel installed at block of flats, Dunstable

Fire alarm and intercom system at block of flats, Hitchin Road, Luton

Fire alarm and intercom system installed at flats, Hitchin Road, Luton

Emergency lights and fire alarm installed in block of flats

Emergency lighting and fire alarm system for block of flats

Fire alarm system servicing by DC Fire & Security

Routine fire alarm servicing and maintenance visit

Recent work in Stevenage

School Fire Alarm

New addressable fire alarm system installed across a primary school in Stevenage to BS 5839 Category L2 during summer holiday.

38 devices

4 days

Office Fire Alarm Upgrade

Upgraded conventional system to fully addressable fire alarm with new control panel in a Stevenage office building.

24 devices

2 days

Case study

Case Study

Addressable fire alarm installation in Stevenage

Office building in Stevenage

Challenge: The building's existing conventional fire alarm was outdated and no longer met the requirements of the current fire risk assessment. A fully addressable system was specified.

Solution: We designed and installed a new addressable fire alarm system to BS 5839 Category L2, including detectors, sounders, call points, and a new control panel.

BS 5839 Category L2 compliant

42 devices installed across 3 floors

Full certification documentation provided

Ongoing 6-monthly servicing arranged

Fire Alarms equipment we use in Stevenage

Industry-leading products from trusted manufacturers

Advanced MxPro 5

Addressable fire alarm panel with touchscreen interface and network capability

Apollo Discovery Detectors

Multi-sensor fire detectors with high sensitivity and low false alarm rates

Hochiki Detectors

Commercial-grade optical smoke and heat detectors for industrial environments

Gent S-Quad Sounders

Combined sounder and visual alarm devices with addressable capability

C-Tec Fire Panels

Conventional and two-wire fire alarm control panels for smaller installations

KAC Manual Call Points

Break-glass call points compliant with BS EN 54 for manual alarm activation

Frequently asked questions about fire alarms in Stevenage

What category of fire alarm do I need in Stevenage?

The category depends on your property type. L1 provides full protection, L2-L5 offer partial protection. M systems are manual only. Our engineers will assess your property and recommend the appropriate category under BS 5839.

Is a fire alarm legally required in Stevenage?

Fire detection is required in all HMOs, commercial premises, and many rental properties under the Regulatory Reform (Fire Safety) Order 2005 and the Housing Act 2004.

How often should fire alarms be serviced in Stevenage?

BS 5839 recommends fire alarm systems are serviced twice per year (every 6 months). We offer service contracts covering inspection, testing, and certification.

Do you cover the whole of Stevenage?

Yes. Our engineers cover all of Stevenage and the surrounding Hertfordshire area. We provide free site surveys and can typically attend within 24–48 hours of your enquiry.

How quickly can you attend a site in Stevenage?

We aim to respond to all enquiries within 24 hours. For fire alarms projects in Stevenage, we can usually arrange a site survey within 2–3 working days.

Do you offer ongoing maintenance in Stevenage?

Yes. We offer scheduled servicing and maintenance contracts for all systems we install in Stevenage. This ensures your equipment stays compliant and fully operational year-round.