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Expert electrical installations in Cardiff and throughout South Wales

James Installation & Maintenance Ltd is an electrical installations company in Cardiff, South Wales. We are committed to providing an expert, thorough and cost effective electrical installation service in South Wales and have years of experience doing exactly that.

As an NICEIC Approved Contractor, James Installation & Maintenance Ltd are well placed to serve the needs of their customers with quality services and standards. All of our work is Trustmark Guaranteed which sets us apart from the other electrical installation companies in South Wales.

We can assist customers with their requirements from initial conception right through to project management and handover, allowing the process to flow smoothly and be delivered on budget and on time.

Whether your need is for a domestic installation refurbishment, rewire or repair, or you are a commercial customer requiring advice on installations and maintenance of your systems, then James Installation & Maintenance can assist you.

A wide range of electrical installations in Cardiff, South Wales

Typical examples of the electrical installation service we can carry out include:
  • Extensions Wiring
  • Conservatory Wiring
  • Full House Rewire
  • Lighting Schemes
  • Wiring Fault Finding & Repair
  • Home Automation
  • Commercial Installations
  • Automation and Panel Build
All our work is carried out to a high standard and we are fully compliant with Part P of the Building Regulations.

For any further information regarding electrical installations in Cardiff and throughout South Wales, please contact our friendly team on 01656 653166 or email Our expertise and service levels will surpass your expectations, allowing us to offer the most complete electrical installation service.