At CWH Electrical Services we are big enough to manage your marine installation, whist being small enough to still care! 


The electrical installation of a marina is subject to hazards not usually encountered elsewhere, such as the presence of water and salt, the movement of craft, increased corrosion due to the presence of salt water and dissimilar metals, and the possibility of equipment being submerged due to unusual wave activity in bad weather.

CWH Electrical Services is based in the picturesque Chichester harbour at Birdham Pool Marina. Chris Hales, Founder and Director of  CWH Electrical Services has spent much of his life in or around the boating world, this makes him the perfect choice for planning, advice and installation of electrical equipment for your next marina project.

Contact CWH Electrical Services for a survey and a free no obligation quote.

  • Pontoon lighting
  • Hard standing lighting
  • Carpark floodlighting
  • Shore-power hookups
  • M/Pat testing
  • Workshop wiring
  • Consumer unit replacement
  • Interior lighting design and installation 
  • Exterior lighting design and installation
  • 3phase installations and re-wires
  • Inspection and testing
  • Marina periodical testing
  • Wash room electrics  (lighting, hand dryers, heating)