Electrical​

We offer all types of electrical installations for the domestic, commercial and industrial sectors.

Recommended initial frequencies of inspection of electrical installations

TYPE OF INSTALLATION
ROUTINE CHECK
MAXIMUM PERIOD BETWEEN INSPECTIONS AND TESTING
 Domestic
 —
 Change of occupancy/10 years
 Commercial
 1 year
 Change of occupancy/5 years
 Educational establishments
 4 months
 5 years
 Hospitals
 1 year
 5 years
 Industrial
1 year
 3 years
 Residential accommodation
 At change of occupancy/1 year
 5 years
 Offices
 1 year
 5 years
 Shops
 1 year
 5 years
 Laboratories
 1 year
 5 years
 BUILDINGS OPEN TO THE PUBLIC
 Cinemas
 1 year
 3 years
 Church installations
 1 year
 5 years
 Leisure complexes excluding swimming pools
 1 year
 3 years
 Places of public entertainment
 1 year
 3 years
 Restaurants and hotels
 1 year
 5 years
 Theatres
 1 year
 3 years
 Public houses
 1 year
 5 years
 Village halls/Community centres
 1 year
 5 years
 SPECIAL INSTALLATIONS
 Agricultural & horticultural
 1 year
 3 years
 Caravans
 1 year
 3 years
 Caravan parks
 6 months
 1 year
 Highway power supplies
 As convenient
 6 years
 Marinas
 4 months
 1 year
 Fish farms
 4 months
 1 year
 Swimming pools
 4 months
 1 year
 Emergency lighting
 Daily/monthly
 3 years
 Fire alarms
 Daily/weekly/monthly
 1 year
 Launderettes
 1 year
 1 year
 Petrol filling stations
 1 year
 1 year
 Construction site installations
 3 months
 3 months

 We are registered members of the ECA (The Electrical Contractors Association.) The UK’s largest and leading trade association representing electrical, electronic, installation engineering and building services companies.

Why Choose us ?

  • Locally based Chesterfield electricians
  • Free estimates
  • Friendly and reliable service
  • Fully qualified and insured

Recognised by government, commerce and industry as the authoritative voice of the sector, the ECA is among the nation’s best resourced representative associations.

This means that JK Electrical are acknowledged for its safe competent workforce by one of the UKs largest governing bodies.

 Call us on: 01246 853535

At JK Electrical we can offer you advice, a detailed consultation to evaluate the work that is required and then offer you a cost effective solution. 

Services Include:

  • Fault finding and repairs
  • Internal and external replacement of lamps
  • Fuse Boards (Consumer units)
  • Socket outlets, fused spurs, light switches
  • Electric oven and shower installation
  • Bathroom and kitchen extractor fans
  • Electric Heating
  • All types of new build
  • Re-wires