Northern Ireland
Fire, Security & Property Maintenance in Derry City and Strabane
Guardian Edge delivers fire protection, security systems and property maintenance throughout Derry City and Strabane, Northern Ireland — covering 9 towns and 5 postcode districts.
Available here
Services in Derry City and Strabane
Every postcode district in Derry City and Strabane is inside our coverage. Work is delivered by directly managed engineers and vetted specialist subcontractors, and Guardian Edge stays the accountable contact either way.
Fire Protection
Detection, suppression, passive protection, servicing and the certification that proves it was done.
- Fire Alarm Installations
- Fire Alarm Servicing
- Emergency Lighting
- Fire Risk Assessments
- Fire Extinguisher Servicing
- Fire Door Installation
- Passive Fire Protection
- Smoke Detector Installation
Property Security
Electronic security, access, perimeter protection, response and cover for vacant property.
- CCTV Installation
- Intruder Alarm Installation
- Access Control
- Intercom Installation
- Automatic Gates
- Keyholding
- Alarm Response
- Boarding Up
Property Maintenance
Planned, reactive, compliance and remedial works across every trade, on one instruction.
- Electrical Services
- EICR Inspections
- Gas Safety Checks
- PAT Testing
- Plumbing & Heating
- Roofing Services
- Drain Unblocking
- Handyman Services
Local context
What property in Derry City and Strabane actually looks like
Postcode districts covered in Derry City and Strabane
5 postcode districts fall within Derry City and Strabane: BT47, BT48, BT78, BT81 and BT82.
Towns and areas in Derry City and Strabane
The largest settlements we cover here are Derry, Londonderry County Borough, Strabane, New Buildings, Sion Mills, Culmore, Castlederg and Eglinton. Every other town and village in Derry City and Strabane is covered on the same terms — use the coverage checker if you want to confirm a specific address.
Fire safety law in Northern Ireland
Northern Ireland has its own regime. Fire safety duties come from the Fire and Rescue Services (Northern Ireland) Order 2006 and the Fire Safety Regulations (Northern Ireland) 2010 — not the Regulatory Reform (Fire Safety) Order that applies in England and Wales. Building control is under the Building Regulations (Northern Ireland).
How we work here
Guardian Edge covers Derry City and Strabane as a service area. We do not maintain an office here, and we would rather say so than imply a local branch that doesn’t exist — the work is delivered by directly managed engineers and vetted local specialists.
Emergency and reactive attendance is available 24 hours a day. Tell us the address and we will give you a realistic attendance window for that specific site rather than a national average.
Getting started
What happens next?
- 01
Tell us what you need
One form, one call or one email. A photograph or an existing report is enough to start.
- 02
We assess the requirement
We confirm scope, access, and whether a site survey is needed before anything is priced.
- 03
You receive a clear quotation
Itemised, with what is included and what is not. No provisional sums that move later.
- 04
We arrange attendance
A confirmed date and window, with the engineer or trade named in advance.
- 05
Works are completed
Carried out by directly managed engineers or vetted specialist subcontractors.
- 06
Evidence is supplied
Certification, test records and photographic evidence where the work calls for it.
Coverage
Check a specific address
Enter a town or postcode and we will confirm what we can do there.
Areas around Derry City and Strabane
Within this area
Get a quotation for a property in Derry City and Strabane.
One form, one call or one email. A photograph or an existing report is enough for us to start — and we will tell you plainly whether a site survey is needed before anything is priced.