Welcome to The 2021/22/23/24, 2026/27 Prestige & Eco magazines Award WinneR
Providing a 5 Star Electrical Service to the Commercial & E.V. Industry
Who We Are - Rheidol Electrical Services Ltd
Our Mission
Our Experience
Our Experience
At Rheidol Electrical Services Ltd, we envision a world where electrical systems are not only efficient but also environmentally friendly. Our goal is to lead the industry by implementing sustainable practises.
Our Experience
Our Experience
Our Experience
Our talented team at Rheidol Electrical Services Ltd is our greatest asset. Each member brings unique skills and expertise, ensuring that we tackle every challenge with confidence and professionalism.
Our Expertise
Our Experience
Our Expertise
We specialise in a wide range of Electrical, Security and Engineering services, including design, installation and maintenance of Lighting & Power, Fire Alarms and Emergency Lighting installations. Electric Vehicle Charger Points all installed to bespoke design to meet our customers particular requirements. Our engineers are BS7671 cert
We specialise in a wide range of Electrical, Security and Engineering services, including design, installation and maintenance of Lighting & Power, Fire Alarms and Emergency Lighting installations. Electric Vehicle Charger Points all installed to bespoke design to meet our customers particular requirements. Our engineers are BS7671 certified and our company is an NICEIC approved company to undertake Industrial, commercial and domestic electrical installations. Rheidol is also a Government approved OZEV EV Charger certified installer for over twelve E.V charger manufacturers undertaking installation and warranty works on their behalf. We also provide consultation services and free government grant assistance to help our clients identify financial opportunities for improvements and cost savings applications.
Our Awards for Professionalism and Excellence.
Our Working Partners
Expert Electrical Engineering Services
Electrical Repairs and Upgrades
We offer electrical repairs and upgrades for homes, businesses, and industrial facilities. Our team of experienced electricians can diagnose and fix any electrical problem, and we can also upgrade your electrical system to meet your current and future needs.
Scope of Works
Design & Commissioning of Industrial & Commercial Electrical and Security Installations, Over 50yrs experience for the installation of Power distribution, Lighting & Power Installations, Fire Alarms, Emergency Lighting , CCTV, Door Access, Electric Vehicle Charger Points. Our engineers also undertake Thermographic inspections of electrical equipment such as Distribution Boards, Switchgear, Control Panels, Electric Motors, Cables and Electrical Terminations.
Customer Service
The primary role of our customer service representative is to interact with customers to address their concerns, answer their questions and assist them with their needs. Our customer service representative will often answer customer phone calls and emails, responding to customers' questions and concerns.
EV Charging Station Installations
Rheidol are a multiple award winning EV Charger point installer company based in Aberdare S. Wales. We are approved working partners with over twelve EV Charger manufactures providing a 5 star professional service for their customers new installations and also their after sales support. Whether it be commercial or domestic installations our team of experts can design, install and customise EV charging stations that meets your needs and budget. We can also help you take advantage of government financial incentives for EV charging station installations as Rheidol is a government OZEV approved installer.
Design & Consultation
Our experienced electrical engineers provide design and consultation services for commercial and industrial projects. We have a dedicated experienced team of engineers with years of experience in reactive and pro-active works associated with the design and maintenance of electrical installations, Fire Alarms, Emergency Lighting Security and Access systems as well as fault finding. Rheidol are a industry leading electric vehicle charger provider and are an approved installer for over twelve UK charger manufacturers and also a working partner with several major EV dealerships. We work closely with our clients to provide customised solutions that meet their specific needs and requirements. As an established NICEIC and OLEZ approved installer our team of experts constantly receive high praise for their work and dedication to our customers so much so Rheidol has been awarded 2026/27 Prestige Magazine Awards Winner and previously, 2021,2022, 2023 & 2024 "Best Electric Charger Provider in South Wales" by Build Magazine. In 2023 we are pleased to also be awarded "Most Trusted Electrical Company 2023-Merthyr Tydfil" all of which highlights the total dedication of our team to ensure our clients satisfaction.
Installation, Commissioning & Electrical Safety Inspections.
At Rheidol Electrical Services Ltd, we understand the unique electrical needs of businesses. Our commercial electrical services include installations, repairs, and maintenance tailored to meet the demands of various industries. From office buildings to retail spaces, we provide professional solutions to enhance safety, efficiency, and productivity in your workplace.
Thermographic Electrical Surveys.
What faults it can reveal in electrical systems.
- Supplementary to EICR: Adds diagnostic insight that visual and standard tests can miss.
- Risk reduction: Helps prevent fires, breakdowns and unplanned outages.
- Insurance support: Proactive findings can lead to stronger claims performance and terms.
A professional electrical thermal imaging survey highlights abnormal heat signatures that are the earliest warning of failure. By comparing phases and like‑for‑like components under load, thermography pinpoints stress, resistance and cooling issues long before they trip protection or cause downtime.
- Loose or high‑resistance connections: Hot spots at lugs, terminations and busbars.
- Overloaded circuits/components: Elevated temperatures indicating risk of fire.
- Component degradation: Ageing breakers, contactors and relays running hotter than peers.
- Overheating cables and motors: Excess heat along conductors and motor housings.
- Transformer cooling issues: Uneven temperature patterns suggesting impaired cooling.
- Motor winding defects: Localised hot areas consistent with winding faults.
- Corroded or worn connections: Irregular heating at terminals and bars.
- Fuse anomalies: Blown fuses appear cooler than healthy ones; overloaded fuses run hot.
- Insulation damage/wear: Heat tracking along routes that indicate compromised insulation.
Why Work With Us
Personalised service tailored to your unique needs.
Experienced professionals dedicated to Providing You 5 Star Service and success.
NICEIC & GOVERNMENT OZEV APPROVED Installers & Contractors within the Electrical & E.V. industries with proven results that speak for themselves.
