T. 01634 711550
E. info@jnselectrical.co.uk


What we do

New Installations

New Installations

Complete new electrical installations start to finish on domestic, industrial and commercial projects. If you are not sure on the  design and specification we have a team that can guide you through it to ensure your project turns out exactly how you imagined it to, using the most current and efficient equipment.

On completion all works will be fully tested and certified.



Rewiring of existing electrical systems are carried out for a number of reasons;, your system is old and needs upgrading, your current system is not sufficient enough for your needs, or your system just does not comply with current day regulations.

Whatever your needs we can rewire properties occupied or vacant, our experienced team work efficiently and cleanly to renew your electrical system.



Whilst every electrical refurbishment comes with its’ own unique challenges, what every project needs is intelligent design, skilled installation and safe commissioning. We are able to assist you step by step, working with other contractors on your project, and ensuring the project runs to schedule and at the standard we pride ourselves on.

Typical electrical refurbishment works include:

  • Cabling Replacement
  • Full Rewire
  • Part Rewire
  • Distribution Board Upgrades
  • Data Network Improvement
  • Lighting Upgrades
  • Fire Safety System Upgrades
  • Energy Efficient Systems

Our knowledge extends across a diverse range of projects from small, simple installations to larger complex works with multiple demands.

Planned maintenance


We are able to offer both planned and reactive maintenance to ensure you remain compliant and operational.

Just let us know your requirements and we will prepare a Planned Project Maintenance (PPM) Schedule.

Planned Maintenance Examples:

  • Periodic Inspections & Testing. In accordance with H & S regulations we carry out planned periodic inspections and testing to electrical installations. Certification issued upon completion and remedial works reported & quoted where required.
  • PAT Testing. Annual portable appliance testing. All items identified and entered into log book.
  • Emergency Light Testing. Monthly and annual testing. All lights labelled, test and entered into log book.

Unfortunately we can’t always predict what will go wrong, so with a simple call we will come to site to get you back working!

Reactive Maintenance Example:

  • Faults on circuits
  • Damaged fittings
  • Lighting Failure
Lighting improvements

Lighting improvements

With technology always improving, let us ensure you are up to date with LED lighting. We can come to the property to design and recommend, ensuring both efficiency and quality.


Fault Finding

A faulty switch or socket? We have a team of experience engineers who can test the circuits to find the fault and resolve.



Both installation of new or maintenance of existing CCTV systems to ensure your security measures aren’t compromised. With SMART Technology there are a lot of options now available on the market so we will work with you to ensure the new system covers all your requirements.

Planned maintenance

Networking, Data & Communication

New install or upgrade of existing network and communication systems. With a lot of us now relying on the internet and phones for our working and social needs it is important to ensure the systems can cope with the demand.

Whether it’s the commercial conduit trunking style that you like, or the traditional trunking we can ensure the supply is correct to meet your demand.

 Fire Alarm& EmergencyLighting

Fire alarm and emergency lighting

We can supply, install and maintain in accordance with current Health & Safety Regulations; we will design the install to ensure you meet with the regulations and will then certify the works for your insurance and business.

Once the system is in place we will maintain with regular planned visits so you don’t have to worry.


Electrical testing and inspecting

Whether you are a residential or commercial landlord, or require certificates ahead of a planned move, we are able to carry out any required testing and inspecting and certify to the current regulatory standard.

If your system fall short we will quote for any remedial works required and will then certify.

 Electrical Testing& Inspecting

Temporary Site Electrics

To enable a smooth start to a project we are able to go to the project ahead of your contractors and set up temporary site electrics; power and lights.

Let us know the requirements and leave the rest to us!

JNS Electrical Services Ltd

Unit 15 Space Business Centre, Rochester, Kent ME2 2BF

Tel: 01634 711550
Email: info@jnselectrical.co.uk

© 2019 JNS Electrical Services Ltd
Website by Pink Lemon Branding & Design Ltd

accreditation logos