Trade cover image

KN Electrical Services

10/10

Derby

Checkatrade member since February 2026

Services

  • Electric Cookers
  • Electric Sockets
  • Electric Stoves
  • Electrical Installation Condition Report - Safety Checks - EICR
  • Energy Efficient Lighting
  • Extractor Fans
  • Fault Finding
  • Fuseboard / Consumer Unit Installation
  • Fuseboard / Consumer Unit Repair
  • Garden Lighting
  • House Rewiring
  • LED Lighting
  • Lighting Design
  • Electric Showers
  • Electric Vehicle Charger Installation
  • Electric Gate Wiring
  • Electric Heating
  • Electric Radiators
  • Electric Range Cookers
  • Electric Smart Thermostats
  • Electrical Contractors
  • Electrical Heater Repair
  • Electrical Under Floor Heating Installation
  • Electrical Under Floor Heating Repair
  • Emergency Electrician Service
  • Emergency Lighting
  • Hot Tub Wiring
  • Immersion Heater Installation
  • Immersion Heater Repair
  • Smoke Alarms
  • Storage Heating

Customer Reviews

Write a review

10 /10

Based on 5 reviews over the past 12 months

Quality of work

10

Reliability

10

Communication

10

Reviews (5)

  • Stephen M
    10

    Replace defunct bathroom extract fan

    Posted 3 days ago

    KN Electrical services fitted a new bathroom extract fan for me , they were punctual , neat and tidy in their work , they took all the rubbish away and explained how the fan worked ! I have now engaged them to do some more electrical work for me !
    Verified reviewer
    Job location: DE56
  • Stanley A
    10

    Great Guy

    Posted 17 March

    He is very professional about his job, punctual to time, and knows his job. I will use his service again if need be
    Job location: NG19
  • Luke M
    10

    Replacing electric cable on cooker and hooking up to socket

    Posted 11 March

    Turned up on time, was clear about the work and cost and got everything sorted promptly
    Verified reviewer
    Job location: DE72
  • 10

    EV Charger installation

    Posted 04 March

    Excellent work installing my 11 kW EV charger. Everything was done very professionally and neatly. He also installed a load balancer so the grid doesn’t get overloaded and set up the mobile app for monitoring and control. The charger works perfectly. I’m very happy with the service and highly recommend it. Great value for the price.
    Job location: DE22
  • 10

    Excellent Electrical Work-Highly Recommended

    Posted 04 March

    His work is excellent. He rewired our entire property and was professional throughout. He is very focused, works efficiently, and completes the job within the agreed timescales. He is knowledgeable and offers clear, helpful advice. He also fitted an outside light socket, and everything was left tidy and clean afterwards. If I need any electrical work done again, I would definitely use him again
    Verified reviewer
    Job location: DE21

Photos

Company Info

Owner

Mr Karthic Nandagopal

Sole Trader

Member since 2026

VAT Registered

No

Free EstimatesDomestic Work

I am a NAPIT-registered local electrician offering reliable, friendly, and professional electrical services. I provide free, no-obligation quotations and aim to respond quickly to all enquiries.


I undertake all aspects of electrical work, from small repairs to larger installations. No job is too big or too small, and I am always happy to help with those smaller jobs that are often difficult to get booked in.


I take pride in delivering high-quality workmanship, honest advice, and a clean, tidy service. Customer satisfaction is my top priority, and I always aim to complete every job to the highest standard.


If you have any questions or would like to arrange a free quote, please don’t hesitate to get in touch.


Some of the services I offer are listed below.

  • Emergency electrical works
  • Consumer unit upgrades and replacements
  • Repairing or disconnecting flickering lights
  • Diagnosing tripping fuse boards and RCD faults
  • Earthing upgrades
  • Additional sockets and lighting installations
  • Garden lighting and outdoor power
  • Electrical installations for new builds and extensions
  • Smart home technology installation
  • Heating system wiring and fault finding
  • Making electrical circuits safe after water leaks or physical damage
  • Replacing broken sockets or light switches
  • Installing new light fittings
  • Electrical Installation Condition Reports (EICR) to BS7671
  • Full or partial electrical rewiring
  • Additional socket installations
  • External lighting installation
  • LED lighting upgrades
  • Landlord electrical safety reports


Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since February 2026

Individual checks

  • Identification

  • Proof of address

  • Financial

  • Qualifications and accreditations

  • County court judgement

  • Open source media

Business checks

  • Customer Reviews

  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

  • Director checks

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