05Service
Electrical Maintenance
Scheduled and reactive maintenance of electrical systems.
—Background
What electrical maintenance is for
Maintenance is work on an installation that is still working: looking, testing and putting small things right before they turn into faults. It covers two different needs — scheduled visits on a regular cycle, and reactive visits when something has been noticed but has not yet failed.
In a home, maintenance usually centres on the distribution board and its protective devices, outdoor circuits, and the fittings that work hardest, such as those in kitchens and bathrooms. In offices, shops and other commercial premises it often extends to emergency lighting and to keeping the records a landlord or building management may ask to see.
Dubai conditions shape the priorities. Summer brings the heaviest air-conditioning load of the year; garden and coastal fittings face humidity, salt air and irrigation water; and villas left empty for part of the year can develop problems that nobody notices until they return.
01Enquiries
What to tell us
None of this is required. It is what turns a first reply into an answer rather than another question.
- What kind of property it is, and roughly how many circuits are on the board
- Whether you want a one-off visit or something recurring
- Whether there is an existing schedule, and when the last visit was
- Whether there are known issues to look at while we are there
- Who holds the keys and access, if it is not you
—Worth knowing
Before you ask about maintenance
What tends to change how this kind of job is done. General points about the work and the property, not promises about it.
- One-off or recurring
- A single inspection gives a picture of the installation as it is now. A recurring arrangement makes more sense where there are many circuits, tenants change, or the premises have to stay running.
- Timing around the seasons
- Checks before the hottest months find weak points while the load is still moderate, rather than in the middle of the period when the installation is working hardest.
- Records that carry forward
- Test results, a current circuit schedule and a note of every alteration make each maintenance visit quicker and every future fault easier to trace.
- Planned downtime
- Testing means switching circuits off briefly. Plan for clocks, timers, fridges and freezers, and any system that must not lose power without warning.
—Questions
Questions people ask
- How often should an electrical installation be maintained?
- There is no single interval that suits every property. Size, age, use and how often occupants change all matter. After alterations, before letting or buying, and whenever faults start to recur are sensible points for a full inspection.
- What is the difference between maintenance and an inspection?
- An inspection, with testing, establishes the condition of the installation and produces written findings. Maintenance acts on those findings and keeps things in order between inspections.
- Can maintenance happen while a business stays open?
- Visual checks often can. Tests that need circuits switched off are usually planned around trading or working hours so that only one area is affected at a time.
- What should I keep after a maintenance visit?
- The written findings, the test results, and an updated circuit schedule if anything was changed. Together they are the history the next visit starts from.
—Guides
Guides on maintenance
17 guides filed under maintenance: what to check, what is safe to do yourself and what to tell an electrician.
- An electrical inspection of a villa
- Testing an RCD with the test button
- Maintaining a distribution board
- Outdoor fittings exposed to salt air and sun
- Electrical checks before summer
- Electrical checks between tenancies
- Checking the electrics before buying a villa
- Electrics after a water leak or flood
- Checking for damage after a power surge
- Electrical maintenance for an office
- Electrical maintenance for a shop
- Checking emergency lighting
- Electrical checks for a holiday home
- Communal lighting in compounds and buildings
- Keeping electrical records for a property
- Repairing or replacing a distribution board
- Electrical checks after a renovation
—Also
Other categories
The five overlap at the edges. A fault found during maintenance becomes troubleshooting, and troubleshooting often ends in wiring work.
—NEXT
Ask about maintenance.
Send the property and what is happening. We will come back to you.