The best
building site lighting

Our building site lights are so good they’re the only deployable portable LED site lighting solution you’ll ever need. They’re incredibly robust, very easy to use, and extremely powerful. Which means you get the job done faster, better, and easier. 

These top class LED site lights are extra-stable, extra-bright, and some models extend and retract effortlessly in seconds for exceptional flexibility. The devil’s in the detail, with humanised design every step of the way. An ultra-low centre of gravity keeps things stable. They’re lightweight but perform perfectly on slopes and in the wind. 

High light efficiency illuminates large areas with ease. Some are dimmable and there’s a choice of brightness levels. Our popular LED site lights range can deliver 360 degree or directional light. The battery packs are powerful, long-lasting, and recharge fast.

These are by far the best site lights you’ll find on the market today. And they’re all designed for one-person operation and portability. 

Building site lights engineered by experts

The Cool-Tech team focuses on intelligent engineering every step of the way.
Our building site lighting is designed and made with tough situations in mind, and quality at its heart. Focusing on environmentally friendly, low-running-cost solutions to industry, our finger is firmly on the future’s pulse.

Low energy building site lighting

Low energy and high performance. That’s what we’re all about, tapping into innovative ways to help our clients cut their power bills while maintaining impressive levels of efficiency. Because we provide sound professional advice to support our products, you’ll always make the best choices.

Top quality site lighting

We deliver the best of both worlds. Our site lighting is lightweight enough for easy portability, even on tricky terrain, but it’s also built like a tank. The materials may not weigh much but they’re extremely strong. These great lights will keep your world illuminated for years to come.

Much more than site lighting

As well as the best site lighting, we have proven expertise in a range of complementary products: all green, all energy-saving, and all designed to make life easier: evaporative cooling, solar thermal heating, air and ground heat source pumps, low energy electric, solar and infra red systems, and the latest photovoltaics.