01/10/2025
What does an Electrical Contractor do in Wiltshire
An electrical contractor is a qualified professional or business responsible for designing, installing, maintaining, and repairing electrical systems in domestic, commercial, and industrial settings in Wiltshire. Their work must comply with UK regulations, especially the BS 7671 Wiring Regulations and Part P of the Building Regulations for domestic work.
Key Responsibilities
1. Installation of Electrical Systems
- Install wiring, sockets, lighting, consumer units (fuse boxes), and other components.
- Fit systems in new builds or rewire existing properties.
2. Inspection and Testing
- Conduct Electrical Installation Condition Reports (EICRs).
- Test circuits to ensure safety, efficiency, and compliance with current standards.
3. Maintenance and Repairs
- Troubleshoot faults in existing installations.
- Replace or repair damaged or outdated components.
4. Upgrades and Modernisation
- Upgrade systems to meet modern safety standards (e.g. adding RCDs or surge protection).
- Install smart home technology, EV charging points, or energy-efficient systems.
5. Compliance and Certification
- Ensure all work complies with UK electrical regulations.
- Provide necessary certification, such as:
- Electrical Installation Certificates (EIC)
- Minor Electrical Installation Works Certificates
- Part P notifications to Building Control when required.
6. Project Management
- Plan and manage electrical aspects of construction or renovation projects.
- Coordinate with other trades (plumbers, builders) and clients.
7. Health and Safety
- Follow health and safety regulations on-site.
- Conduct risk assessments and ensure safe working environments.
Qualifications and Registration
Electrical contractors typically hold qualifications such as:
- NVQ Level 3 in Electrical Installation
- 18th Edition Wiring Regulations Certification (BS 7671)
Many are registered with Competent Person Schemes like:
- NICEIC
- NAPIT
- ELECSA
Registration allows them to self-certify notifiable work and gives clients assurance of their competence.