Preventative Maintenance

Olver Electrical Contractors undertake planned preventative maintenance for our clients at regular intervals to reduce downtime and prolong the life of equipment, and also provides maintenance on an as required basis to investigate and resolve problems.
Periodic Inspection and Testing is a legal requirement to maintain the safety of electrical installations. We undertake this work and provide certification in accordance with the requirements of BS 7671:2001
Preventative electrical maintenance intervals

  • Domestic – 10 yearly
  • Commercial – 5 yearly
  • Fire alarms / emergency lighting – Annually
We are also able to give guidance on the best course of action to remedy any failures as a result of such testing. For information on electrical safety requirements please visit: