Business Details
Emergency
services
Your Trusted Electrical Contractors in Cardiff
Established as a leading provider of mechanical and electrical contracting services, Electro Main delivers comprehensive solutions across commercial, domestic, and public sector properties. Our expertise spans electrical installations, EV charging infrastructure, plumbing, facilities maintenance, and fire & security systems, supported by a team of fully qualified engineers. Operating throughout South Wales and the South West, we prioritise customer satisfaction through tailored services, adherence to industry regulations, and a commitment to safety. With a proven track record in projects up to 5m, we combine the personal service of a local tradesman with the accreditations of a national business.Our OLEV-registered status ensures reliable EV charging solutions, while planned preventative maintenance programs and 24-hour call-outs address diverse client needs. Headquartered in Treforest, our strategic location near the M4 corridor enables swift response times across Cardiff, Newport, Bridgend, and Swansea. We maintain transparency through free estimates and uphold trust via compliance with safety standards, ensuring long-term partnerships built on quality and reliability.
Services
Electrical Services
EV Chargers
Facilities Maintenance
Plumbing & Heating
Fire & Security Systems
Highlights and features
- We offer OLEV-registered EV charging installations for sustainable mobility.
- Our team provides 24-hour emergency call-outs for urgent repairs.
- Tailored landlord maintenance services ensure hassle-free property management.
- Free project estimates for electrical, plumbing, and heating works.
- Compliance with industry regulations for safety in domestic and commercial settings.
Associations and certifications
- OLEV
Services
Electrical Services
Our electrical services encompass design, installation, and maintenance for residential and commercial properties. Qualified electricians ensure compliance with safety regulations, offering rewiring, lighting solutions, and fire alarm systems. Projects range from small repairs to large-scale contracts up to 5m, combining technical expertise with customer-focused service.
EV Chargers
We provide OLEV-registered EV charging solutions, including installation of Project EV, Zappi, and Rolec chargers. Our engineers follow IET guidelines to ensure safe, efficient setups for homes and businesses. Services include site assessments, tailored recommendations, and ongoing maintenance to support sustainable transport.
Facilities Maintenance
Comprehensive maintenance programs cover electrical, plumbing, and heating systems for landlords and commercial clients. Services include planned preventative maintenance, 24-hour emergency repairs, and annual inspections. Our goal is to ensure property safety, reduce downtime, and maintain tenant satisfaction through reliable, long-term partnerships.
Plumbing & Heating
From boiler installations to bathroom renovations, our certified plumbers deliver domestic and commercial solutions. Services include gas safety checks, radiator installations, and rainwater harvesting systems. All work adheres to safety standards, with free estimates and emergency call-outs available for urgent issues.
Fire & Security Systems
We design and install fire alarms, CCTV, and access control systems to protect properties and assets. Our solutions meet insurance requirements, offering early detection and deterrence against intrusions. Regular maintenance ensures systems remain operational, providing peace of mind for homeowners and businesses.
Questions
What areas do you serve?
We operate across South Wales, including Cardiff, Newport, Bridgend, and Swansea, as well as the South West region.
Are your engineers qualified?
Yes, all our electricians and plumbers are fully certified and adhere to industry safety regulations.
Do you offer emergency services?
We provide 24-hour call-outs for urgent electrical, plumbing, and heating repairs.
What accreditations do you hold?
We are an OLEV-registered installer for EV charging solutions and comply with IET installation standards.
Can you assist with landlord maintenance?
Yes, we offer tailored services including annual inspections, boiler servicing, and emergency repairs for rental properties.
Do you provide free estimates?
Yes, we offer free, no-obligation estimates for all electrical, plumbing, and heating projects.
