Domestic, commercial and industrial electrical work from Hertford, across Hertfordshire and London.

We're NICEIC approved electrical contractors. Kitchen rewires, EV chargers, lighting, consumer units and fault finding, carried out tidily and to current standards for homes, businesses and commercial clients.

  • 5.0 from 25 Google reviews
  • NICEIC Approved Contractors
  • OZEV Approved
New kitchen lit by ceiling downlights
Covered patio with infrared heaters fitted under the roof

What we wire, fit and fix

One-off jobs at home, full kitchen rewires, charge points for business fleets and refurbishments for commercial clients.

  • Kitchen rewires

    Complete electrical works for new kitchens, including power, lighting and appliance supplies: a full rewire, LED spotlights, a heat detector, a new oven circuit, the cooker hood and under-cupboard lighting strips, designed for a clean and practical finish.

  • EV charger installation

    Charge points installed with a new dedicated EV consumer unit, appropriate circuit protection and the capacity to support everyday use. We're OZEV approved.

  • Lighting, inside and out

    Downlights and spotlights, feature wall lights, chandeliers, and the LED lighting for media walls. Interior and exterior work.

  • Consumer units and fuse boards

    New boards where you need them, from a dedicated EV consumer unit to a fuse board in an outhouse, so there's power for lights and sockets outside.

  • Extractor fans and ventilation

    New bathroom extractor fans at home, and fan extraction for improved ventilation in commercial washrooms.

  • Switches, sockets and finishes

    Broken switches replaced, and decorative finishes such as Hamilton antique brass sockets and switches with matching wall lights.

  • Commercial and hospitality

    Lighting design with downlights and feature wall lights, PIR-controlled lighting, emergency lighting, urinal control systems, and guest-bedroom refurbishments with intermediate switching.

  • Fault finding

    Tracking down electrical faults and putting them right, carried out to current standards.

Meter and supply board with new wiring in a utility cupboard
Brushed brass double light switch on textured wallpaper

Domestic, commercial and industrial.

07961 107392

Recent jobs

St James's Street, London

The Carlton Club

Guest bedrooms

Three more bedrooms refurbished at The Carlton Club, combining style and functionality for guests. Hamilton antique brass sockets and switches, intermediate switching, and matching wall lights provide elegant finishes and practical control.

  • Enhance guest comfort with modern, reliable electrical installations
  • Stylish finishes that complement classic interiors
  • Intermediate switching for convenience and flexibility
  • Lighting and switches designed for durability and long-term performance

Gents toilets

Electrical works in the gents toilets, focusing on clean design, comfort and efficiency. A tidy, well-finished installation carried out to current standards.

  • New lighting design with downlights and feature wall lights
  • PIR-controlled lighting
  • Emergency lighting
  • Fan extraction for improved ventilation
  • Urinal control system
Refurbished guest bedroom at the Carlton Club with wall lights and lamps
Gents toilets at the Carlton Club with new downlights and feature wall lights
EV charger fitted to a brick wall in Stanstead Abbotts

Stanstead Abbotts

EV charger installation

Installation of a Hypervolt EV charger with a new dedicated EV consumer unit, completed for a local business adding an electric vehicle to their fleet. The installation was designed to provide a safe, compliant, and reliable charging solution, with appropriate circuit protection and capacity to support ongoing business use.

New kitchen in Hemel Hempstead with LED spotlights and an extractor hood

Hemel Hempstead

Kitchen rewire and electrical installation

Complete electrical works carried out for this new kitchen, including power, lighting, and appliance supplies, designed for a clean and practical finish.

  • Full rewire
  • LED spotlights
  • Heat detector
  • New oven circuit
  • Cooker hood
  • Under-cupboard lighting strip

Our work

A few of the jobs we've photographed along the way, at home and for businesses.

Corridor lit by recessed LED ceiling panels
Wall-mounted EV charger on a brick and timber outbuilding beside an outdoor lantern
Bathroom with a ceiling downlight beside a skylight
Exterior wall lights on a brick house
Plant room with an orange burner control panel
Room with ceiling downlights set along the coving

5.0 from 25 Google reviews

And 100% recommend on Facebook, from 8 reviews.

Absolutely top service from Jack!We had him round to install some downlights and fit a chandelier, and honestly, he did a brilliant job—super tidy, quick, and clearly knows his stuff. What really impressed us though was his fault finding… we had a weird issue that had stumped a couple of others, but Jack got to the bottom of it in no time. Total lifesaver. Reliable, friendly, and just gets on with it—would 100% recommend him to anyone needing an electrician.
Lewis Allan, Google review, a year ago
Jack fitted us new extractor fans in both bathrooms, replaced a broken switch and installed spotlights in our hallway. The service was extremely efficient, communication was great throughout and for a reasonable price. We wouldn't hesitate to use JS electrical in future if needed.
Emilia Somers, Google review, 8 months ago
Jack from JS Electrical did a fantastic job on our media wall including all the LED lightingThoroughly professional, top quality workmanship and great knowledge of products. Will definitely use again & would highly recommend to anyone needing any electrical work done
Russell Williams, Google review, a year ago
We’ve used Jack at JS Electrical several times for interior and exterior work. He came highly recommended. We needed some complicated work done and Jack made a great job of it. He’s reliable and professional and would definitely recommend him and use him again. I’ve added some photos of just one of the domestic jobs he did for us. He’s also done some commercial work for my husband’s business too.
Maria Holton, Google review, a year ago
I recently used Jack to install a new fuse board to our outhouse so that we can have power for lights and sockets outside. From start to finish the service was professional, efficient, and high quality. He arrived on time, kept the workspace tidy, and communicated clearly throughout. It is very clear that he takes pride in his work and is is very reasonably priced. Would highly recommend!
Emily, Google review, a year ago

Electricians: join our team

We're looking for skilled domestic and commercial electricians to join our team on a self-employed basis. Perfect for those looking to fill spare days in their week with steady work.

Email info@jselectrical1.com

Essential criteria

  • Own van & tools
  • Reliable & professional
  • Strong communication and customer service skills
  • Testing and inspection experience
  • Domestic, commercial & industrial experience

What we offer

  • Regular jobs across Hertfordshire & London
  • Flexible days to suit your schedule
  • Fair and prompt payment

Based in Hertford, working across Hertfordshire and London

Where we work

Hertford, Hertfordshire. Domestic, commercial and industrial jobs across Hertfordshire and London.

Opening hours

Mon-Sat
07:00-22:00
Sun
08:30-18:00

Tell us about the job

A new kitchen, a charge point, a fault that won't go away or a commercial refit. Call, email or send the form and we'll come back to you with a quote.

This opens your email app with your message ready to send to info@jselectrical1.com.

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