M&J Connections Ltd are a professional, reliable and dependable firm covering all areas of the domestic, industrial and commercial sectors. From reactive maintenance through to new builds and Solar PV installations, we have a growing friendly team of fully qualified and trustworthy engineers on hand for all your electrical needs.

We are registered and monitored by Napit who are a government approved independent body for electrical contractors. All of our work is fully guaranteed, certified and in full compliance with current building BS:7671 regulations. We are also proud members of the government endorsed Registered Competent Person Scheme, offering customers extra security and peace of mind.

Based in Worthing, West Sussex, we are well situated for work across the South East of England, London and surrounding areas. No job is too big or too small, we are here for all of your needs.

We will also match any genuine like for like quote.

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Just some of our key services:




From the Design through to the Installation, Commissioning and Maintenance of Emergency Lighting Systems, we are here to help with all of your needs to ensure that the premises is safe and compliant.

CONSUMER UNITS: or fuse board as sometimes known) is where the electricity in your property is controlled and distributed. This will need to have Residual Current Devices (RCD) switches that disconnect the electricity instantly in a dangerous situation. It must also have a non combustible disclosure.

ELECTRICAL INSTALLATION CONDITION REPORTS: (EICR) Every electrical installation deteriorates with use and time. If the safety of the users is not to be put at risk, it is important that every installation is periodically inspected and tested. The main purpose is to detect as far as is reasonably practical, any factors impairing or likely to impair the the safety of an electrical installation.

FAULT FINDING, REPAIRS & PAT TESTING: Our team are on hand to carry out fault finding and electrical repairs to your installation. We can also assist with annual Portable Appliance Testing (PAT).


From the Design through to the Installation of the required circuit and installation of the suitable outlets depending on your vehicle type and load.

NEW BUILDS: We design, install and commission systems for new build properties, consulting with architects and building teams from start to finish to ensure that the electrical installation is delivered on time and on budget.

DOMESTIC, COMMERCIAL & INDUSTRIAL INSTALLATIONS: Throughout our growing team of electrical engineers, we have a wealth of knowledge and experience to carry out electrical installations covering a wide variety of applications from small power for domestic premises through to 3-phase power for commercial and industrial premises.

BUILDING & LETTING MAINTENANCE: We  already work on 400+ privately owned rental properties and have contracts with many managing agents. We have the experience to deal with any preventive and reactive maintenance works, as and when required.

ENERGY EFFICIENCY UPGRADES & EPC IMPROVEMENTS: Our friendly maintenance team are on hand to assist you in improving your EPC rating or just reduce your monthly energy bills.

M&J Connections Ltd - Registration Number: 09702780

- Napit Part P Reg No# 11888 – VAT No. 270677484 - 07505 102940 - 07427 103773 - mjconnections@live.co.uk - info@mjconnections.co.uk

Electricians, Electrical Contractor, Solar PV, Pat Testing, EICR, Safety Checks, Worthing, Brighton, Littlehampton, Steyning, Upper Beeding, Angmering, West Sussex, East Sussex, Sussex, Emergency Callouts

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