R J Blackmore Ltd is a well proven established family run industrial, domestic & commercial electrical business based in Teddington, Middlesex.

With over 50 years experience, working in the Middlesex and Surrey areas, RJ Blackmore ltd. undertake all types of industrial, domestic, commercial electrical work including fire alarm, security data system, telecom and exterior lighting.

We provide installation/ maintenance facilities, repairs work etc. for many local companies including Richmond, Kingston and Hounslow Councils. We can self certify all our works to comply with BS7671 and Part P of Building Regulations.

Registered with the National Inspection Council for Electrical Installation Contracting, we carry out fixed installation, portable appliance and new build testing.

We offer refurbishment from design to installation of partitioning and false ceilings complete with electrics and lighting design.


We can offer a large range of services to including:

Full rewires

  • Fuse Board Replacement
  • Extensions - power and lighting
  • TV, BT, Data Points
  • Smoke Detectors
  • Burglar Alarm Installations

  • and more...



  • Machine installation
  • Data, Computers, Security etc.
  • Power and data for larger servers
  • Patch panels
  • Door entries/ Alarms
  • Access control systems
  • Emergency Lighting
  • and more...

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Why do we need portable appliances tested?
  • Compliance with Electricity at Work Regulations/ ISO and BS Quality Assurances
  • To minimise risk of fire/ injury caused by faulty appliances To satisfy insurance requirements.