High Voltage Contractor
High Voltage Contractor
High Voltage Contractor – C&P Engineering Services is a specialist High Voltage Contractor, providing high voltage electrical services to the renewable, construction, chemical, oil and gas, petrochemical, manufacturing, commercial and heavy engineering industries. We provide turnkey high voltage electrical contracting services, from design stage to supply. erection, testing and commissioning, operating and maintenance of electrical infrastructures up to 132kV. We operate throughout the UK and internationally.
As a electrical high voltage contractor we are dedicated to safety, quality and reliability, ensuring that all work is carried out to the highest standard. Our breadth of High Voltage Contractor experience spans over 43 years, ranging from DNO works to the renewable energy market and heavy industry and construction. Our teams of employees have worked for DNO’s (Distribution Network Operators) for many years and from which they have gained valuable and specialist expertise for working on private networks.
Our High Voltage electrical employees are experienced and qualified in their respective areas of expertise and trained to DNO training standards. We operated a safety management system in line with the DNO’s and are accredited and verified to ISO 9001, UVDB accredited and verified and FPAL Oil and Gas Achilles accredited and Verified.
High Voltage Contractor Services:
- High Voltage Cable Installation
- Earthing Installation
- Voltage Optimisation
- High Voltage Cable Jointing
- Cable Spiking
- Cable Fault Finding & Repair
- Substation Civil and Electrical Design
- Earthing Design
- Substation Civil and Electrical Installation and Construction
- High Voltage Inspection and Testing
- High Voltage Maintenance
- Lightning Protection Services
- High Voltage Testing & Commissioning
- Comprehensive Control Operation and Maintenance Agreements
- Low Loss Transformers
- High Voltage Cables up to 33kV
- High Voltage Project Management
- Authorised SAP (up to 33kV)
- Projects Installations up to 132kV
Reduce Your Energy Bills, Operating Costs and Environmental Impact:
Read more about Low Loss and Super Low Loss Transformers and how C&P Engineering Services can assist you with creating financial savings through optimising your voltage management
For further information about C&P’s High Voltage and other Integrated Electrical Services, please click on one of the links below:




