J&C Contractors (UK) Ltd offer a full range of commercial electrical services. We ensure you keep your business running with our comprehensive range of commercial electrical services. We are able to help with a wide range of electrical problems from installation and repairs to data cabling and three phase wiring.

All companies have a legal obligation to protect their employees from hazards in the workplace. Getting your electrical equipment tested often to make sure they are free from faults is an essential part of workplace safety. Any damage or faults in electrical equipment can quickly cause accidents that can lead to injuries, damage and loss of equipment or fatalities.

Portable Appliance Testing (PAT Testing) is a series of visual and electrical tests that ensure your appliances are in full, safe working order. As well as carrying out full testing of your electrical appliances, we can provide you with a thorough report about the performance of your equipment, as well as a pass or fail label for the equipment so you can prove it’s been tested and when.

If your equipment is in need of repair, we can advise you on the best course of action and carry out any repairs ourselves at a price you can afford. As NIC EIC approved contractors, we’re held to the highest industry standards for all of our contractors and installations. We cover Essex, London and the surrounding areas.

For further information regarding our commercial electrical services and to discuss your requirements with us, please contact us for free advice, a free home inspection and quotation on 01702 600350 or 07889 004 903. Alternatively, you can contact us by way of email to: or by using our contact form on our contact page.

Our commercial electrical services include:

  • All Three-Phase Work
  • New Machinery
  • Warehouse Lighting Solutions (LED)
  • Security Lighting
  • Electrical Inspections and Testing
  • Electrical Installation Condition Reports
  • Earthing and Surge Protection
  • Circuit Scheduling
  • Installation and Commissioning
  • Service and Maintenance
  • Energy Saving
  • EV Car Charger Ports
  • Solar PV Installations
  • Maintenance Work
  • Strip-Outs
  • Re-Configurations
  • Repairs


J&C Contractors (UK) Ltd recently installed solar panels to my new house. They did a really neat installation job and the panels look really stylish. I’m saving a fortune already. I’m very happy with what they charged me as well.

My new EV charging point is fantastic. J&C Contractors (UK) Ltd have done a really neat job and it is weatherproof. Highly recommended!

Delighted with the electrical work to my offices. They kept to the original quotation and finished the job on time. I would recommend J&C Contractors (UK) Ltd to anybody looking for commercial electricians.

We are extremely happy we chose J&C Contractors (UK) Ltd to install our outdoor lighting around our property. They turned it from a dull building to a vibrant one. Highly recommended.

We would recommend J&C Contractors (UK) Ltd to anyone looking for an electrican. They installed six additional plug sockets around our house to an amazing standard. Superb job.

We contacted J&C Contractors (UK) Ltd for a quote for a first and second fix for a new extension on our house. We were happy with the quote and went ahead with the work. The final result is magnificent. They are brilliant at what they do and we would not hesitate to use them again.