LED Lighting Upgrades
& Installations in Surrey

LED lighting is one of the simplest, most cost-effective upgrades you can make to your home. LEDs use up to 80% less energy than traditional halogen or incandescent bulbs, last up to 50,000 hours, and deliver superior light quality in every room.

At LJK Electrical, we install a wide range of LED lighting solutions across Surrey — from recessed downlights and spotlight tracks to under-cabinet kitchen lighting, bathroom-safe fittings, and outdoor security lights.

Whether you're upgrading existing fittings, designing lighting for a new extension, or creating ambiance with dimmable and colour-temperature options, we'll help you choose the right solution and install it to the highest standard.

Our clients are homeowners who want better light quality, lower energy bills, and a home that looks and feels more modern — without the complexity or cost of a full renovation.

The Hidden Cost of Old Lighting

Halogen downlights — still common in many Surrey homes — consume 35–50 watts each. A kitchen with 8 halogen downlights uses 280–400 watts. The equivalent LED downlights use just 32–56 watts for the same brightness. Over a year, the savings are substantial.

Beyond energy costs, halogen bulbs generate significant heat. This can affect loft insulation performance, increase the risk of fire in enclosed fittings, and make rooms uncomfortably warm in summer.

Old halogen transformers are another failure point. When a transformer fails, multiple lights go out at once. LED drivers are more reliable, run cooler, and last significantly longer.

Many homeowners don't realise that upgrading to LED doesn't mean replacing the entire light fitting. In many cases, we can retrofit LED lamps into existing fittings — a faster and more affordable upgrade.

We discuss your goals — energy savings, aesthetics, task lighting, or ambiance — and recommend the best LED solution for each room.

We specify the right fittings, colour temperature (warm/cool/daylight), beam angle, and dimming compatibility. No guesswork.

Fittings are installed neatly and safely. We handle ceiling cutouts, wiring, driver installation, and dimmer switch upgrades.

If you want dimmable LEDs, we ensure your dimmer switches are LED-compatible. Incompatible dimmers cause flickering — we prevent this.

Every fitting is tested. We demonstrate controls, dimming, and any smart features. The job isn't done until you're delighted.

Recessed LED Downlights — The most popular upgrade. We install fire-rated, IP65-rated (bathroom-safe) LED downlights from manufacturers like JCC, Collingwood, and Aurora. Available in fixed or adjustable styles, in warm white (3000K), cool white (4000K), or tuneable white.

Under-Cabinet Kitchen Lighting — LED strip lighting or individual puck lights installed beneath wall units for effective task lighting. We use driver-powered systems (not plug-in strips) with dimming capability and a clean, permanent finish.

Outdoor and Security Lighting — PIR-activated LED floodlights, bulkhead lights, wall lights, and garden lighting. All outdoor fittings are IP65 or IP66 rated for weather resistance. We use armoured cable and weatherproof junction boxes for safe external installations.

Bathroom Lighting — All bathroom lighting must meet specific IP ratings depending on the zone. Zone 1 requires IP44 minimum; Zone 2 requires IP44. We specify and install fully compliant bathroom LED fittings that look great and meet regulations.

Spotlight Tracks and Accent Lighting — LED track systems and adjustable spotlights for highlighting artwork, features, or architectural details. We install flush-mounted and surface-mounted options.

Smart Lighting — We install and configure Philips Hue, WiZ, and other smart LED systems that can be controlled via app, voice assistant, or wall switch. Set schedules, scenes, and automations for every room.

Colour Temperature Guide — Warm white (2700–3000K) creates a cosy atmosphere for living rooms and bedrooms. Cool white (4000K) is ideal for kitchens, bathrooms, and workspaces. Daylight (5000–6500K) is used for garages, utility rooms, and detail work. Tuneable white fittings let you switch between temperatures.

Is it worth switching to LED lighting?

Absolutely. The energy savings typically pay for the upgrade within 12–18 months. LED bulbs last 15–20 years and provide significantly better light quality than halogen or CFL alternatives.

Can I dim LED lights?

Yes, many LED fittings are dimmable. We ensure you have compatible LED dimmer switches — using a standard dimmer with LEDs causes flickering and buzzing.

What LED lighting do you install?

Recessed downlights, spotlights, pendant lights, under-cabinet lighting, bathroom lights, outdoor security lights, garden lighting, smart lighting systems, and decorative feature lighting.

How much does an LED lighting upgrade cost?

Costs depend on the number of fittings and the complexity of the installation. A typical room upgrade with 4–6 recessed downlights is very affordable. We provide a fixed quote before any work begins.

What colour temperature should I choose?

Warm white (3000K) for living rooms and bedrooms, cool white (4000K) for kitchens and bathrooms, daylight (5000K+) for workspaces. We'll recommend the best option for each room.

Can you replace my halogen downlights with LED?

Yes. In many cases, we can retrofit LED modules into your existing halogen downlight housings — a fast and cost-effective upgrade. If the housings are old, we recommend replacing them with new fire-rated LED fittings.

Do LED lights work with smart home systems?

Yes. We install smart LED lighting compatible with Alexa, Google Home, and Apple HomeKit. Control your lights by voice, app, or schedule.

How long does LED installation take?

A typical room with 4–6 new downlights takes 2–3 hours. A full-house LED upgrade can usually be completed in a single day.

Are LED lights safe for enclosed fittings?

LEDs run much cooler than halogens, making them safer in enclosed and insulated fittings. We specify fire-rated fittings designed for use in insulated ceilings.