Lighting Repairs
Across South Wales
Flickering lights, dead fittings, or faulty switches? Our NAPIT approved electricians diagnose and repair all lighting problems quickly across Cardiff, Newport, Swansea and South Wales.
Professional Lighting Repair Services
Lighting problems are among the most common electrical issues in homes and businesses. Flickering lights, lights that won’t turn on, buzzing fittings, and faulty dimmer switches can all indicate wiring faults that need professional attention.
At Megalec Electrical Solutions, we repair all types of lighting faults – from simple fitting replacements to complex wiring issues on lighting circuits. Our NAPIT approved electricians carry common replacement parts, so most lighting repairs are completed on the first visit.
We provide lighting repair services for homes, offices, shops, and commercial properties across Cardiff, Newport, Swansea, Bridgend, Caerphilly and all surrounding areas in South Wales.
Common Lighting Problems We Fix
Fast diagnosis and repair for all lighting issues
Flickering Lights
Flickering can indicate loose connections, faulty fittings, or wiring problems. We trace the cause and provide a permanent fix.
Dead Light Fittings
Lights that won’t turn on despite new bulbs usually have a wiring fault, failed fitting, or switch problem. We diagnose and repair.
Buzzing or Humming
Buzzing from light fittings often indicates incompatible dimmer switches, loose connections, or failing transformers.
Faulty Light Switches
Switches that spark, feel warm, or don’t work reliably need replacing. We fit quality replacements and check the wiring.
Dimmer Switch Issues
Dimmer switches can cause flickering with LED bulbs or fail entirely. We install compatible LED dimmers for smooth operation.
Commercial Lighting
We repair fluorescent fittings, emergency lighting, and commercial lighting systems for offices, shops, and warehouses.
Our Lighting Repair Process
Quick diagnosis, quality repair
Describe the Problem
Tell us which lights are affected and what’s happening. We’ll arrange a convenient appointment.
Inspect & Test
We inspect the affected fittings, switches, and wiring, using test equipment to identify the fault.
Repair or Replace
We fix the fault – whether it’s a wiring repair, fitting replacement, or switch upgrade – using quality components.
Test & Confirm
We test the repaired circuit thoroughly to ensure everything works correctly and safely.
Describe the Problem
Tell us which lights are affected and what’s happening. We’ll arrange a convenient appointment.
Inspect & Test
We inspect the affected fittings, switches, and wiring, using test equipment to identify the fault.
Repair or Replace
We fix the fault – whether it’s a wiring repair, fitting replacement, or switch upgrade – using quality components.
Test & Confirm
We test the repaired circuit thoroughly to ensure everything works correctly and safely.
Why Choose Megalec for Lighting Repairs?
Lighting faults can be caused by issues at the fitting, switch, junction box, or consumer unit. Our electricians systematically trace the fault to its source rather than just replacing parts, ensuring a lasting repair that addresses the actual problem.
Service Areas Across South Wales
Available throughout Cardiff, Newport, Swansea, Bridgend & surrounding areas
Frequently Asked Questions
Flickering lights can be caused by loose connections, a faulty light fitting, incompatible dimmer switch, voltage fluctuations, or a wiring fault on the lighting circuit. We test to find the specific cause.
Simple repairs like replacing a light switch or fitting start from £70-£120. Wiring fault repairs on lighting circuits typically cost £120-£250. We provide a clear quote before starting work.
Yes, we’re experienced with LED lighting issues including flickering, buzzing, and compatibility problems with dimmer switches. We can recommend and install compatible LED drivers and dimmers.
Buzzing usually means the dimmer switch isn’t compatible with your LED bulbs. Older leading-edge dimmers don’t work well with LEDs. We install trailing-edge LED dimmers that eliminate buzzing.
Yes, we repair all types of outdoor lighting including garden lights, security lights, PIR sensors, and driveway lighting. Outdoor lighting faults often involve moisture ingress which we address during repair.
A warm light switch indicates a loose connection or overloaded switch, both of which are fire risks. Stop using the switch and call us for an urgent repair. This should not be ignored.
Lighting Problems in South Wales?
Get your lights working properly again. Contact Megalec for fast, professional lighting repairs across South Wales.