NJS Limited
Skills
- Burglar Alarm - Installation
- Security Assessment
- Intruder Alarms
- Emergency Alarms / Security Service
- Burglar Alarm Servicing
- Fire Alarm Servicing
- Burglar Alarm - Supply & Installation
- Electrical Contractors
- House Rewiring
- Electric Cookers
- Storage Heating
- Electrical Installation Condition Report - Safety Checks - EICR
- Fuseboard / Consumer Unit Installation
- Smoke Alarms
- Immersion Heater Installation
Services
Customer Reviews
Write a review9.84 /10
Based on 33 reviews over the past 12 months
Quality of work
9.85
Reliability
9.88
Communication
9.79
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently describe this company as professional, friendly, and reliable, delivering high-quality and tidy work. They are frequently recommended for their punctuality and expertise on jobs ranging from full rewires to smaller electrical repairs.
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Reviews (326)
10 House Rewiring
Posted 01 June
All round brill experience
Full rewire of my house and install of car charger Couldn’t be happier with the work, professionalism, and honest approach from NJS - I will be definitely be using them for future work and would happily recommendVerified reviewerJob location: DL210 House Rewiring
Posted 12 April
Full rewire plus ev charger
Highly recommend Neil and his team. You won’t get a more flexible and friendly approach to a job. The went above and beyond. There are courteous, extremely knowledgeable and tidy. Don’t hesitate to book these guys. And they will give suggestions and honest ideas as to what will work. They thought of many things I hadn’t, all of which were so useful! Thank you once again NJS !Verified reviewerJob location: DL6RLisa M9.67 Electrical Installation Condition Report - Safety Checks - EICR
Posted 08 April
Very reliable
Good company to deal with and very helpful and reliable. NJS look after the electrical work for our rental properties. Work is always carried promptly and to a high standard. Would highly recommend.Verified reviewerJob location: DL310 Electric Vehicle Charger Installation
Posted 04 April
Best around!!
What can I say? A real professional from coming for the quote to leaving when done the job! Fitted an EV charger. Explained the best way to do it and what charger to have On the day arrived on the time stated, did a really professional job and even swept up after!!!! A fantastic company and well worth a 100% reviewVerified reviewerJob location: DL110 House Rewiring
Posted 27 March
10 out of 10
We had a rewire needed. Neil came out and was very informative and professional. The quote given was great. The workers to kept the work to a brilliant standard, clean and the works were done quickly.Job location: DL310 Electrician
Posted 26 March
Fixed shower at short notice.
Neil came out at short notice to fix our shower. Brilliant service as always, prices very competitive. I have used NJS several times in the past and they are my first port of call for all things electrical. Highly recommended.Verified reviewerJob location: DL10
Photos
Company Info
Owner
Mr Neil Britton
Ltd Company
10 years on Checkatrade
VAT Registered
No
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)
Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks
Member since February 2016
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Financial
Qualifications and accreditations
County court judgement
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County court judgement
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