Professional interior & exterior lighting design using DIALux Evo photometric simulations. We plan the perfect light for every room in your home — before a single fixture is installed.
From a single room to a complete home — interior, exterior, and everything in between. Every design is tailored to your space and your lifestyle.
Living rooms, bedrooms, kitchens, bathrooms — full lighting schemes designed for atmosphere, function and energy efficiency.
Garden paths, terraces, façade uplighting — outdoor lighting that transforms your property after dark and boosts security.
False-colour lux maps, photorealistic renders and energy reports — scientific proof of how your lighting will perform.
Scaled PDF plans with fixture positions, circuits and specifications — everything your electrician needs to install with confidence.
We discuss your space, style and goals. Free, no obligation — in English or French.
We build your exact space in DIALux Evo using your plans or measurements.
Multiple layouts tested. You see photometric renders and approve before we finalise.
Full plan, product list and spec sheet — ready for your electrician to build from.
Every project starts with a vision and DIALux simulation. Here's how we've transformed spaces across Normandie.
A small bedroom designed with warm accent lighting and gentle ambient illumination for comfort and relaxation.
A modern open-plan space with layered task lighting for the kitchen island and ambient lighting for the living area.
A high-performance technical space designed for function and uniformity — built with professional-grade photometric precision.
Professional exterior lighting with precision light grading for gardens, terraces, and landscape features. Security, ambiance, and aesthetic appeal in perfect balance.
A functional home office lit with recessed ceiling downlights for clear, even task lighting across the desk and storage areas.
The same office reimagined with warm wall-mounted sconces, swapping bright task lighting for a softer, more relaxed working atmosphere.
We use DIALux Evo — the industry standard used by professional lighting engineers worldwide — to simulate and prove every design before a single fixture is purchased.
"Jack transformed our home. The DIALux renders were so clear — we knew exactly what we were getting. The final result was perfect, every room."
"Having proper lighting plans from Lumis Design makes our builds so much smoother. Clear specs, no guesswork — the electricians love it."
"Our garden lighting is stunning. We had no idea what was possible until we saw the simulation. Professional service from start to finish."
Book a free 30-minute consultation. We'll review your project, answer your questions, and show you what's possible.