External and security lighting in Treflys
What we do in Treflys: wall packs, bulkheads and sensors for entrances, yards and perimeters. Fire exit doors in Treflys buildings need a light outside so people can see the way to a place of safety.

Local external and security lighting in Treflys
On Treflys estates with homes nearby, we choose low-glare optics and aim fittings down to keep light where it is needed.
For Treflys sites with CCTV, we aim external lighting to give cameras even coverage rather than glare.
Treflys sits within Powys. We work throughout the LD5 and LD4 postcode districts and surrounding places, including Llangamarch, Duhonw and Llandovery.
Treflys at a glance
What's included
- Lighting set up to support CCTV coverage
- LED wall packs and bulkheads for entrances and fire exits
- Weatherproof installation and certification
- Low-glare optics to avoid nuisance to neighbours
Guide prices in Treflys
Typical budgets for Treflys premises, supplied and installed, excluding VAT.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| LED floodlight | £195 – £485 | per fitting, supplied and fitted |
| 6 m column with LED lantern | £775 – £1,455 | per column, incl. foundation and a moderate cable run |
| Presence (PIR) sensor | £40 – £80 | per sensor, installed |
| Scissor or boom lift hire | £145 – £290 | per day |
Example: 8 LED floodlights around a business unit, about £1,550 – £3,900 excluding VAT. Fixed price after a free survey.
Rules that apply in Treflys
External lighting in Treflys is designed to light the task without spilling into neighbouring windows or the night sky, and new installations still need to meet the Welsh Approved Document L where it applies.
Treflys FAQs
Who does the work in Treflys?
Work is carried out by vetted electricians working under S&K Property Investments and Improvement Ltd, which is responsible for the job and invoices you directly.
How quickly can you survey in Treflys?
Most surveys in Treflys can be booked within a few working days. Tell us about any deadlines, such as a lease end or a fire risk assessment action, and we will try to fit around them.
Is the price fixed?
Yes. After the survey you get a fixed price for the scope agreed. If you add to the scope later, we price the extra before doing it.
Should external lights be on all night?
Not necessarily. Photocells with timers or presence sensors can keep routes lit when people are around and dim or switch off later, saving energy and reducing light spill.
External and security lighting near Treflys
- External and security lighting in Llangamarch
- External and security lighting in Duhonw
- External and security lighting in Llandovery
- External and security lighting in Rhayader
- External and security lighting in Llandrindod Wells
- External and security lighting in Llanddew