Essex & Hertfordshire based

Residential & Commercial Electrical Contractor

Jon Steward Electrics is an NIC EIC accredited Residential & Commercial electrical contractor, who has been serving the local community of Herts and Essex area since 1988. Specialising in all aspects of electrical installation, I can apply my time served knowledge of installation techniques to ensure your project runs smoothly and to your complete satisfaction.

As an electrician, I’m fully certified and trained to comply with the latest industry regulations, so you can ensure that whatever the job, it gets done the right way. I’ve gained the trust and confidence of my current customers and clients that I can manage their needs in full, some of whom have been with me for over 25 years.

Fully accredited by

The whole process was simple and efficient...

Honestly couldn’t be happier, Jon came out to me and looked at the problems I was having, told me exactly what needed to be done and how much it would be. He came in and sorted everything out and cleaned up after himself. The whole process was so simple and efficient, I will be using him again.

Mark Smithson, Sawbridgeworth.

Residential & Commercial

Service List

Jon Steward Electrics offer presence and communication throughout the complete process, from the initial planning and design stages through to commissioning and after care. Fully accredited electrical contractor delivering work to the highest standard.

As your local electrician, I can offer you a variety of services, from a specific individual requirement to full scale project work. My services include…

  • Electrical Installations
  • Fire Alarm
  • Emergency Lighting
  • Electrical Installation
  • Condition Reporting
  • Risk Assessment
  • Competent Persons Scheme
  • BS 7671: 2018
  • BS 5839 Part 1: 2017
  • BS 5266 Part 1-6: 2016
  • Lighting Solutions
  • Housing Development
  • Property Refurbishment
  • New Build
  • Bespoke Development
  • Fault Diagnosis
  • Remedial Repair
  • EV Charge Points
  • OLEV Authorised Installer
  • Surge Protection

Don’t see the service you need? I may still be able to help, talk to me today!

Supply / Install

I supply and/or install a wide variety of electrical equipment including all associated controls, wiring and connections.


I can advise on how often servicing is required depending on usage and application of each particular site.

Inspection & Testing

Fixed electrical wiring testing and inspection. Electrical Installation Condition Reporting to current wiring regulations BS 7671:2018.


I can quote to carry out repairs and / or servicing on a wide range of electrical equipment.

Health & Safety

Health & safety is important to me. All works are risk assessed and RAMS approved before any work can commence.

Simple & Affordable

Electric Car Charging

Anderson Electric Car Charging Logo

The Andersen A2 is a smart, discreet and reliable EV charger. The clever slot design hides and stores the integrated cable and plug completely from view. The outer casing is made of metal and the industrial grade electronics inside makes the A2 one of the most durable on the market. 

The Kønnect platform lets you monitor, track and schedule every charge. The A2 is unrivalled for futureproof charging with ultimate control and minimum fuss. Available with Type 2 cable only.

  • iOS & Android Kønnect App
  • Remote software updates
  • Monitor and track charging costs
  • Built-in Wifi, Ethernet and Bluetooth connectivity
  • Charge time scheduling – charge using off peak electricity
  • 22kw charging core as standard. Effortlessly charges up to 22kW
  • Remote locking and unlocking
  • 5m integrated evoflek cable included
  • Wide colour range available
  • 8 metal and 4 wood front options
  • Courtesy night lights

Charging capacity: 3.6kW- 22kW*

Dimensions: 494mm x 348mm x 148mm (metal front)

494mm x 348mm x 148mm (wood front)

Weight:   9.5 kg – 13kg (depending on configuration)

Cable: Evoflek 5.5m standard, 8.5m optional, 6.5m for 22kW charging.

Compatibility: Type 2 cable only

Codes and Standards: OLEV registered, qualifies for EVHS, Workplace Charging, EST grant

Warranty: 3 year manufacturers warranty for residential use, chassis lifetime guarantee

For more details, get in touch.

A very professional and reliable firm...

I recommend JSE, a very professional and reliable firm, no job is too much hassle. Their advice was always in my best interest and I found them to be reasonable on their quoting! Would (and will) use again.

Caron Feild, B.Stortford.

Talk to the team

Get a free quotation today

Talk to me today for a free project quotation. I am on hand and ready to help you should you have any questions regarding starting a new project or the aftercare services.

15 Blenheim Close, Sawbridgeworth, Herts

15 Blenheim Close, Sawbridgeworth, Herts