Business Details
16 Years
experience
Emergency
services
Trusted High Voltage Cable Jointing Services
Established in 2010, Advanced Power Services has built a reputation as a trusted specialist in high-voltage cable jointing and testing. Our team of qualified professionals delivers projects safely, on time, and within budget across challenging infrastructures, including Network Rail, London Underground, and renewable energy sectors. With accreditations such as ISO9001, ISO14001, and ISO45001, we uphold rigorous standards in quality, environmental responsibility, and occupational health. Our investment in cutting-edge equipment and continuous staff training ensures compliance with evolving safety regulations, while our 3M QECC accreditation enables us to offer extended warranties up to 20 years. We prioritise client satisfaction through a customer-focused approach, combining technical expertise with a commitment to innovation and sustainability.Our nationwide and international operations reflect our adaptability to diverse project requirements, supported by a principal contractors licence with Network Rail. By fostering a safety-conscious culture, we ensure both employee well-being and the integrity of our workmanship. Our long-term relationships with clients are built on transparency, reliability, and a dedication to resolving complex challenges efficiently. This ethos extends to environmental stewardship, where modernisation initiatives reduce our ecological footprint without compromising service excellence.
Services
High Voltage Cable Jointing
Transformer Maintenance
Cable Fault Location
Fibre Optic Installation
Degasification Services
Cable Testing
Emergency Repairs
Project Management
Oil Sampling
Bespoke Cable Solutions
Details
- Year established: 2010
Highlights and features
- We offer 20-year warranties on jointing products via 3M QECC accreditation
- Our team provides 24/7 emergency response for critical cable faults
- ISO-accredited quality, environmental, and safety management systems
- Principal Contractor licence with Network Rail for rail infrastructure projects
- Continuous staff training ensures compliance with latest safety regulations
Associations and certifications
- ISO14001
- ISO9001
- ISO45001
- Constructionline Gold
- Achilles
- Utilities Vendor Database (UVDB)
- Rail Industry Supplier Qualification Scheme (RISQS)
- 3M QECC
Services
High Voltage Cable Jointing
We specialise in high-voltage cable jointing for networks up to 400kV, including XLPE, PILC, and fluid-filled cables. Our team designs bespoke solutions for complex installations, ensuring long-term reliability. Clients benefit from 20-year warranties on jointing products through our 3M QECC accreditation.
Transformer Maintenance
Our transformer maintenance includes degasification, oil sampling, and fault diagnosis. Regular inspections prevent downtime by identifying combustible gases and oil leaks. We restore transformers to optimal performance, extending their operational lifespan while maintaining safety standards.
Cable Testing
We conduct comprehensive testing, including VLF, insulation resistance, and fault location diagnostics. Testing occurs pre-installation and post-commissioning to ensure cable integrity. Our services cover low voltage to 400kV systems, supporting rail, renewable energy, and industrial sectors.
Emergency Fault Repair
24/7 emergency response for cable faults includes rapid location, isolation, and repair. We utilise advanced equipment to restore networks swiftly. Services cover private, DNO, and rail infrastructures, minimising disruption to critical operations.
Fibre Optic Installation
We install and joint fibre optic cables alongside high-voltage systems for monitoring and data transmission. Retrofitting existing networks enhances operational efficiency. Our solutions integrate with HV infrastructure to support modernisation and smart grid requirements.
Questions
What services does Advanced Power Services offer?
We specialise in high-voltage cable jointing, transformer maintenance, cable testing, emergency fault repair, and fibre optic installation for rail, renewable energy, and industrial sectors.
Do you provide emergency response services?
Yes, we offer 24/7 emergency call-out for critical cable faults, with rapid deployment of trained teams to minimise downtime.
What accreditations do you hold?
We are ISO9001, ISO14001, and ISO45001 accredited, with certifications from 3M QECC, Achilles, and Network Rail Principal Contractor status.
Can you work internationally?
Yes, we operate globally, delivering projects across the UK and international markets in rail infrastructure and renewable energy sectors.
What warranty do you offer on jointing products?
Our 3M QECC accreditation allows us to provide extended warranties up to 20 years on jointing products up to 72kV.
