• Lighting Maintenance
  • Retail Lighting Maintenance
  • Electrical Testing & Inspection
  • Exterior Lighting Maintenance
  • Emergency Lighting

Services/Exterior Lighting Maintenance

Exterior Lighting Maintenance


Don’t take risks and be left in the dark!


CDL’s exterior lighting maintenance service maintenance of both high-level and low level exterior lighting for retail parks, industrial parks, business parks and shopping centres for companies including Land Securities, Donaldsons DTZ and Savills.

With over 25 years experience and over 800 exterior lighting contracts, CDL offers nationwide coverage throughout England, Scotland and Wales.  

As CDL operate it’s own fleet of vehicle-mounted access platforms, our maintenance contracts include free access equipment (up to 14 metres, subject to survey).  

CDL’s lighting maintenance service consists of regular free programmed periodic maintenance visits to replace any failed lamps.

CDL’s service is offered on a labour free basis with no hidden extra costs, such as attendance or access equipment surcharges. We charge only for the supply of lamps we change and if no lamps are changed on a maintenance visit, then there is no charge for that visit

Any electrical and lighting repairs are identified and
reported in a separate quotation for your consideration.

By taking advantage of our lighting maintenance service, you benefit from:
  • Regular planned maintenance visits
  • Failed lamps are changed regularly and site security is maintained
  • Defects are reported and repaired
  • No attendance charge for scheduled visits
  • Labour free service
  • Qualified heath & safety trained engineers
  • Free access equipment: cherry pickers/ scaffold towers (subject to survey)
  • Remedial works reported and quoted on (no additional call-out charge to undertake remedial works)
  • CDL are National Britannia SAFEcontractor approved
  • CDL are CIS6 subcontractor certified
  • CDL are members of the ECA (Electrical Contractors Association)
To take advantage of our exterior lighting maintenance service, please complete the  ‘survey request’ to receive a no obligation survey of your lighting requirements or Phone 020 7924 4242.