Lighting
Lighting That Works As Hard As You Do
From single LED bulbs to full warehouse retrofits — we design and install lighting that cuts energy bills and lasts.
LED Upgrade Service
For homes, shops and factories — modern, efficient, instant savings.
Free Lighting Design
Layouts designed by experts for the right light in the right place.
Energy Saving Benefits
Lower bills, lower carbon, longer-lasting fittings — guaranteed.
Latest Products
We only fit modern, energy-efficient products from trusted brands.
24/7 Installation
Out-of-hours installs to keep your business running when it counts.
Why 3 Core
Trusted lighting contractors
Whether it's a shop refit or a full factory retrofit, we treat every job with the same attention. Quality fittings, clean installs, and honest advice.
- Real people on the phone — no call centres
- On time, every time — our word is our bond
- 2-hour average emergency response
- Highest workmanship standards — fully guaranteed
- Fully licensed and insured electricians
Need a quote? Talk to a real person.
Mon–Sat 9:00am–5:30pm · 24/7 emergency cover.