Harrold Jones Services Logo
Electrical Services Header Image

Electrical Services

HJS was originally established as an electrical contracting company in 1979. We are affiliated to NICEIC and ECA.

It is our vision to provide a high quality electrical installation and maintenance service, which is essential in developing long term relationships with our clients. Achieving this whilst delivering value will continue to be the Company's mission.

Training and Health and Safety are paramount to us and our clients, so we regularly review and update our electricians. This ensures they are not only at the forefront of all new technology but are also aware of all Health and Safety, Environmental and Risk Assessments, which they may encounter.

HJS have a policy to actively take on apprentices who remain with the Company following completion of their training.

Electrical Installation

Electrical Services ImageAs an approved NICEIC and ECA contractor all of our electrical installation work is designed and carried out by fully qualified engineers to meet the requirements of British Standards and Current IEE Regulations and subsequently certified upon completion.

HJS offer a complete electrical design and installation service including sub-main distribution, cabling containment, distribution board installation and replacement and final connections of all accessories.


LED Lighting ImageOur lighting services include lamp changing, fitting replacement and the full design, supply and installation of new lighting systems including energy efficient lamps, LED lamps and energy control systems such as occupancy sensors to help reduce energy costs and maximise lighting life span to comply with current energy legislation.

LED light technology now represents a milestone in development thanks to its substantially increased efficiency, light output and the possibility of colour dynamic lighting, a technology with countless possibilities.

Inspection and Testing

Electrical Testing ImagePeriodic inspection and testing is now a mandatory requirement, it is a prerequisite under the Health and Safety at Work Act 1974, the Electricity at Work Regulations 1989 and the Workplace (Health, Safety and Welfare) Regulations 1992 that all electrical installations are regularly inspected and tested.

We carry out a full range of electrical testing and inspections and are able to provide NICEIC electrical condition reports and certificates including any remedial works that may be required. All of our engineers are qualified to the 17th Edition of BS7671 (IEE wiring regulations).

Data Cable Installations and Network Transmission

Data Cable Installation ImageWith the continued development of high performance networks and the advent of new technologies including Voice over IP, Gigabit and Ethernet, the need for correctly designed and installed future-proofed structured cabling systems is now greater than ever.

At HJS we are able to satisfy these needs, providing category 5e (cat5e) and category 6 (cat6) network design and installation, based upon the latest BS/EN50174 standards. Every system is tested to TSB67/95/D11 and comes complete with a written report as proof of compliance.

Fire Alarm and Emergency Lighting

Fire Alarm Image

HJS can offer the design, installation and ongoing maintenance of both fire alarm and emergency lighting systems to comply with the relevant British Standards and the Fire Regulatory Reform Order 2005. We can assist you to comply with regulations by designing systems to withstand electrical system failures and power cuts ensuring the safety of staff and visitors at all times.