Mains Electrical

Halls Electrical LTD have been working upon 12v, 24v, Car, Truck and Marine DC electrical systems since the company was originally established nearly forty years ago, but also has a very long history of designing, installing and testing of 110V and 230V AC systems for use on vehicles.


Our services include installing circuits and equipment from the simplest AC requirements such as providing a mains hook up facility for Motor homes and Horseboxes to complex Multi-voltage systems for Mobile Command units incorporating on-board generators etc.


Due to the increased risks with this type of electrical system compared to the low voltage DC types found on vehicles, we have kept up to date with the legislation and technical requirements that cover these on-board AC requirements and are members of the National Inspection Council for Electrical Installation Contracting (NICEIC).


The NICEIC carry out regular assessments of our installation work and testing procedures. We have attained both an Approved Contractor & Domestic Installer status and our electricians have undertaken the necessary training to City and Guilds levels 2 & 3 Electrotechnical and also for the Periodic Inspection & Testing, including the 17th Edition requirements.


The design, installation and testing of our mains electrical systems complies fully with the 17th Edition IET Wiring Regulations (Amendment 3). The installation of AC systems within vehicles, (more commonly referred to as Mobile / Transportable Units), is considered to be a ‘special location’ and therefore requires additional considerations when compared with normal designs for fixed buildings. There is the possibility for various types of supplies to the vehicle (landline, generator etc), as well as varying Earthing arrangements all of which need to be addressed.


With our knowledge, expertise and technical back up, we are able to provide solutions that will meet with the end user’s requirements and satisfy the current regulations for applications of this type. The ability for us to work on both the DC and AC vehicle systems allows us to competently install, test and repair all aspects relating to the electrical circuits & components.


With the increasing use of Electric Vehicles, we have been involved with installing Modes 1, 2 & 3 Charging equipment at various locations, including within main dealer workshops as well as our own premises to allow the vehicles to be plugged in and charged correctly.


Our services are used by many Vehicle Conversion Specialists that build Motorhome and Horsebox conversions, Bodybuilders, the Emergency Services for their on-board charging facilities and large Fleet Users, in the knowledge that we are able to provide a system that is designed, installed, tested and certified to the specified 17th Edition regulations.

    • "Hills Waste Solutions has a 10 year working relationship with Halls Electrical and has been fitting Brigade 4 camera MDR system with GPS and a 4 sensor sidescan( including turn left and low speed trigger) to all our new vehicles since 2014.   The fitting of this recordable camera equipment provides essential safety benefits for vulnerable road users particularly when vehicles perform left turns. In addition it has proven to be beneficial when processing insurance claims as it provides a factual record of any alleged incident.   Halls Electrical provide Hills Waste Solutions with an efficient service and a ‘can do’ attitude coupled with reliable workmanship."
      Nathan Carr (Depot Manager)
      Hills Waste Solutions
    • "Mercedes Benz UK Limited, have used the services of Halls Electrical Ltd for the last 5 years or so. During this time we have found there service to be extremely professional to our standard of work, reliable, and efficient in the way they have conducted their business.   Our core business is the preparation of used commercial vehicles for resale, and approximately 1000 new commercials.   We have upwards of 5000 vehicles per annum through our workshops, with occasional demand for Subcontractors.   Halls Electrical Ltd has worked with us very closely with the preparation of our new commercial business to the point that they are registered on our COP with the VCA.   When carrying out work on our premises, the employees of Halls Electrical Ltd adhere to all the correct H&S procedures relevant to there works and our environmental policy.   The invoicing is always on time, and correct first time.   I have no hesitation at all, in recommending Halls Electrical Ltd, to carry out work for any company.  "
      Peter Colbridge MIMI AMIRTE AMSOE (Workshop Operations Manager)
      Mercedes Benz UK Ltd
    • "I manage a department that is responsible for providing emergency responses to elderly and vulnerable people that live within the Swindon Borough Council geographical area.A team of Homeline Response Officers are on call 24/7 and use high livery on their vehicles to let people know that we are there. We are the only community alarms providers in the country to have use of the bus lanes for responding to emergencies; we also carry life saving equipment such as defibrillators, time matters! We asked Halls electrical to provide us with appropriate bar lights and high specification markings. We were absolutely delighted with the quotations given. Great value and exceptional workmanship with fantastic communication throughout the process. Highly recommended."
      Jack Sharpe (Principal Homeline & Telecare Officer)
      Swindon Borough Council
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