Professional Electrical
Installations in Merthyr Tydfil
Complete electrical installation services for homes and businesses across Merthyr Tydfil. New circuits, sockets, lighting, and appliance installations. Serving CF47, CF48 and all Merthyr Tydfil postcodes.
Electrical Installation Services in Merthyr Tydfil
Electrical installations cover all new electrical work in your property – from adding new sockets and lighting circuits to installing appliances, outdoor power, and complete electrical systems for extensions and new builds. Every installation must meet the latest 18th Edition wiring regulations and be properly tested and certified.
At Megalec Electrical Solutions, we provide professional electrical installation services across Merthyr Tydfil including Dowlais, Penydarren, Gurnos, Troedyrhiw, Merthyr Vale, Aberfan, Treharris, Quakers Yard and all surrounding areas. Our NAPIT approved electricians handle everything from simple socket additions to complex multi-circuit installations for home renovations, extensions, and commercial fit-outs.
Whether you need new circuits for a kitchen renovation in CF47, outdoor power for a garden office in CF48, EV charger installation, or complete electrical systems for new builds and extensions across all Merthyr Tydfil postcodes, we deliver safe, certified, and reliable electrical installations.
Electrical Installation Services
Complete electrical solutions for every need
Socket & Switch Installation
Additional sockets, USB outlets, switches, and dedicated circuits for appliances installed throughout your property.
Lighting Circuits
New lighting circuits, downlights, outdoor lighting, and smart lighting systems professionally wired and installed.
Kitchen & Bathroom
Complete electrical installations for kitchen and bathroom renovations including appliances, extractor fans, and IP-rated lighting.
Extensions & New Builds
Full electrical installations for home extensions, loft conversions, garden rooms, and new build properties.
EV Charger Circuits
Dedicated circuits and consumer unit upgrades to support electric vehicle charger installations.
Testing & Certification
Full electrical testing and certification for all installations with Building Regulations compliance documentation.
Our Installation Process
Professional, safe, and fully certified
Consultation
We discuss your requirements, assess the property, and recommend the best electrical solutions for your needs.
Design & Quote
Detailed installation plan and transparent quote covering all materials, labour, and certification.
Installation
Professional installation by our NAPIT approved electricians with clean cable routing and minimal disruption.
Testing & Handover
Full electrical testing, certification, and demonstration. Your installation is safe, compliant, and ready to use.
Consultation
We discuss your requirements, assess the property, and recommend the best electrical solutions for your needs.
Design & Quote
Detailed installation plan and transparent quote covering all materials, labour, and certification.
Installation
Professional installation by our NAPIT approved electricians with clean cable routing and minimal disruption.
Testing & Handover
Full electrical testing, certification, and demonstration. Your installation is safe, compliant, and ready to use.
Why Choose Megalec for Electrical Installations in Merthyr Tydfil?
Electrical installations must be completed to the highest standards to ensure safety and compliance. Megalec's NAPIT approved electricians bring over 10 years of experience serving Merthyr Tydfil properties, ensuring every installation is safe, reliable, and fully certified.
Service Areas Across South Wales
Available throughout Cardiff, Newport, Swansea, Bridgend & surrounding areas
Frequently Asked Questions
Costs vary depending on the scope. A single socket addition costs £80–£150. New lighting circuits cost £300–£600. Complete electrical installations for extensions or renovations are quoted based on requirements. We provide free quotes across all Merthyr Tydfil areas.
Most new electrical installations are notifiable under Building Regulations Part P. As NAPIT approved electricians, we can self-certify our work and provide all necessary compliance documentation for Merthyr Tydfil properties.
Yes, we provide complete electrical installations for home extensions, loft conversions, and garden rooms across Merthyr Tydfil including lighting, sockets, heating controls, and consumer unit upgrades if needed.
Absolutely. We install outdoor sockets, garden lighting, shed power supplies, hot tub circuits, and EV charger circuits across Merthyr Tydfil using weatherproof IP-rated equipment and proper earthing.
Yes, we regularly work alongside builders, architects, and interior designers on renovation and new build projects across Merthyr Tydfil. We can coordinate with other trades to ensure smooth project delivery.
Simple installations like adding sockets take a few hours. Complete electrical installations for extensions or renovations typically take 1–5 days depending on scope. We provide timelines with quotes.
Need Electrical Installation in Merthyr Tydfil?
Contact Megalec today for a free quote. Professional electrical installations with full certification across all Merthyr Tydfil areas.