Exterior and signage lighting
Car parks, facades and illuminated signage lit and maintained to keep a site safe, secure and visible after dark, on the same schedule as everything inside it.

Why it matters
Exterior lighting does two jobs at once: it keeps a car park or yard safe to walk and drive across, and it's part of security, deterring access after hours. Signage lighting is what makes a site recognisable after dark. A failed lamp on either isn't just cosmetic — it's a safety or security gap.
ILUX designs, installs and maintains exterior and signage lighting as one system, so a fault gets picked up and fixed rather than left until someone reports it.
What's included
- Car park and yard lighting designed for safe pedestrian and vehicle movement
- Facade and building lighting to suit the site's appearance and security needs
- Illuminated signage supply, installation and connection to the main circuit
- Dusk-to-dawn or time-scheduled operation, set per site
- Coordination with CCTV and security lighting where both are in place
- Ongoing maintenance so exterior fittings are covered on the same schedule as the rest of the site
Where exterior fittings feed into a wider fit-out or refit, the exterior scheme is designed alongside the interior rather than added at the end.
Exterior lighting is usually part of a bigger project.
New store openings and refits need exterior and signage lighting finished by the same date as everything else. See how lighting fits inside a fit-out programme.
Keeping exterior lighting working
Exterior fittings take more weather and more knocks than anything indoors. Faults are reported through the normal lighting failures route with a defined response time, so a dark car park doesn't sit unreported.
Common questions.
Can you take over maintenance of lighting we didn't install?
Yes. A survey confirms what's on site and how it's wired, then it goes onto the same maintenance schedule as everything else.
Do you connect signage to the main building supply or a separate circuit?
Depends on the site and the signage load. We'll confirm the right approach during survey and design.
What happens if an exterior light fails out of hours?
It's reported through the normal lighting failures route, with the same response time as an internal fault.
Seen and safe after dark.
Send us your site details and we'll show you what exterior lighting needs covering.