NJS Limited Logo

NJS Limited

Darlington, County Durham
+Approved member since 2016

Services and skills

  • Alarms / Security

    7 skills

    Burglar Alarm - Installation

    Burglar Alarm - Supply & Installation

    Burglar Alarm Servicing

    Emergency Alarms / Security Service

    Fire Alarm Servicing

    Intruder Alarms

    Security Assessment

  • Electrician

    31 skills

    Electric Boiler Installation

    Electric Boiler Servicing / Repair

    Electric Cookers

    Electric Gate Wiring

    Electric Heating

    Electric Radiators

    Electric Range Cookers

    Electric Showers

    Electric Smart Thermostats

    Electric Sockets

    Electric Stoves

    Electric Vehicle Charger Installation

    Electrical Contractors

    Electrical Heater Repair

    Electrical Installation Condition Report - Safety Checks - EICR

    Electrical Under Floor Heating Installation

    Emergency Electrician Service

    Emergency Lighting

    Energy Efficient Lighting

    Extractor Fans

    Fault Finding

    Fuseboard / Consumer Unit Installation

    Fuseboard / Consumer Unit Repair

    Garden Lighting

    Hot Tub Wiring

    House Rewiring

    Immersion Heater Installation

    LED Lighting

    Lighting Design

    Smoke Alarms

    Storage Heating

  • Services

    5 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Insurance Work Undertaken
    • Cards Accepted


Customer reviews

Overall ratingin last 12 months

9.94Write a review
  • Workmanship9.88 out of 10
  • Tidiness9.97 out of 10
  • Reliability9.97 out of 10
  • Courtesy9.94 out of 10
Write a review

246 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Electrical socket fixes

    10Verified Review

    Friendly guys, arrived on time, and did what we needed for a reasonable price. What more could you ask for?

    Location: DL1
  • 4 light fittings

    10Verified Review

    Excellent work. Very pleased and competitive price

    Location: DL1
  • Fitted two extra double sockets in living room.

    10Verified Review

    Most importantly, arrived on time- effectively and efficiently fitted new sockets. Cleaned and tidied so well I wouldn’t have known they had been. Overall, an excellent job done. Would highly recommend.

    Location: DL3
  • Electrical work

    10Verified Review

    We have used NJS several times over the last year or so and won’t go anywhere else. Their service from beginning to end is second to none. They arrive on time, are very knowledgeable, always helpful and the price they charge is competitive. I would highly recommend them.

    Location: DL10
  • Light switches replacing and socket fault diagnostics

    10Verified Review

    Nothing complicated but friendly guys, did a good job, very fast and efficient. No complaints here!

    Location: DL1
  • Change and re-wire new free standing cooker

    10Verified Review

    NJS Limited, was quick to reply to my job, and carried out the work really well, and was very nice and friendly gentlemen thank you.

    Location: DL1

Company profile

  • OwnerMr Neil Britton
  • Member Since2016
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeLtd Company

Company info

NJS Limited are Electrical and Security Contractors based in Darlington, trading since 1996

We offer domestic Electrical and Security services, covering Darlington, Aycliffe, Bishop Auckland, Spennymoor, Sedgefield and surrounding areas.

Whether it is a full house rewire, circuit board upgrade, additional sockets, outside power and lighting, new light fittings, we will provide you with a free no obligation written quotation. All our quotes are tailored to suit your individual needs. We pride ourselves on good communication with our clients.

Our commitment to reliability and quality extends throughout our entire business operation. Our ability to carry out all types of work, to the highest possible standards has been proven time and time again through feedback.

For your complete peace of mind and quality assurance we are members of the NICEIC (the National Inspection Council for Electrical Installation Contractors)  and the government backed Trustmark Scheme.


Contact details

Accreditations and awards