Expert Lighting
Installation in South Wales
Professional lighting design and installation for homes and businesses. From downlights and pendants to outdoor landscape lighting across Cardiff, Newport, Swansea and all of South Wales.
Lighting Installation Services in South Wales
The right lighting installation transforms any space – improving ambiance, functionality, and energy efficiency. Whether you want modern downlights in your kitchen, statement pendants in your hallway, or atmospheric outdoor lighting for your garden, Megalec delivers professional results across South Wales.
Our NAPIT approved electricians handle every type of lighting project, from simple fitting replacements to complete lighting redesigns involving new circuits, dimmer controls, and smart lighting systems. Every installation meets the latest 18th Edition wiring regulations and is fully tested and certified.
We work with homeowners, landlords, interior designers, and commercial clients across Cardiff, Newport, Swansea, Bridgend, Caerphilly and surrounding areas. Our team can advise on the best lighting solutions for your space, ensuring the perfect balance of task lighting, accent lighting, and ambient illumination.
Types of Lighting We Install
Complete lighting solutions for every space
Downlights & Spotlights
Recessed downlights, adjustable spotlights, and fire-rated fittings for kitchens, bathrooms, and living spaces throughout your property.
Pendant & Feature Lighting
Statement chandeliers, pendant clusters, and decorative fittings professionally wired and installed to create stunning focal points.
Dimmer & Smart Controls
Dimmer switches, scene controllers, and smart lighting systems for complete control over your lighting ambiance and energy usage.
Outdoor & Garden Lighting
Weatherproof pathway lights, deck lighting, landscape spotlights, and security floodlights for beautiful, safe outdoor spaces.
Bathroom Lighting
IP-rated bathroom lighting installed to regulations, including mirror lights, shower downlights, and ambient LED strips.
Commercial Lighting
Office lighting, retail display lighting, warehouse high-bays, and emergency lighting systems for business premises.
Our Lighting Installation Process
From design consultation to finished result
Consultation
We discuss your vision, assess the space, and recommend the best lighting solutions for your requirements and budget.
Design & Quote
A detailed lighting plan and transparent quote so you know exactly what you are getting and what it will cost.
Installation
Professional installation by our certified electricians, including any new circuits, switches, and dimmer controls needed.
Test & Handover
Full testing, demonstration of controls, and certification. We leave your space clean and beautifully lit.
Consultation
We discuss your vision, assess the space, and recommend the best lighting solutions for your requirements and budget.
Design & Quote
A detailed lighting plan and transparent quote so you know exactly what you are getting and what it will cost.
Installation
Professional installation by our certified electricians, including any new circuits, switches, and dimmer controls needed.
Test & Handover
Full testing, demonstration of controls, and certification. We leave your space clean and beautifully lit.
Why Choose Megalec for Lighting Installation?
Lighting is both functional and aesthetic – it needs to look great and work safely. Megalec’s electricians combine technical expertise with an eye for design, ensuring every lighting installation is both beautiful and fully compliant with regulations.
Service Areas Across South Wales
Available throughout Cardiff, Newport, Swansea, Bridgend & surrounding areas
Frequently Asked Questions
Costs depend on the scope. Replacing a single light fitting typically costs £50–£100. Installing a set of 6 downlights with a new circuit costs around £400–£700. Full room lighting redesigns vary based on complexity. We provide free quotes.
Yes, we can run new circuits and cabling to install lights anywhere in your property. This includes running cables through ceilings, walls, and floors with minimal disruption to your decoration.
We recommend fire-rated, IP65-rated LED downlights for most applications. They provide excellent light output, energy efficiency, and meet building regulations for use in ceilings with rooms above.
Absolutely. We install all types of outdoor lighting including pathway lights, garden spotlights, deck lighting, security floodlights, and festoon lighting. All outdoor installations use weatherproof IP-rated fittings.
Yes, we install smart lighting systems including Philips Hue, smart switches, and whole-home automation. We handle all the wiring and can help set up app and voice control.
Adding new lighting circuits is notifiable under Part P. Replacing like-for-like fittings on existing circuits is generally not notifiable. As NAPIT approved electricians, we certify all notifiable work.
Need Lighting Installed in South Wales?
Contact Megalec today for a free lighting consultation and quote. Transform your space with professional lighting installation.