Randburg Electrician for Older Homes, Rewires and DB Upgrades
Most of Randburg was built between the 1960s and the 1980s, and its wiring is starting to show its age. We've spent 15+ years bringing those installations safely up to date — registered, insured, COC-certified and guaranteed.
Ask any electrician in Randburg what they see most and you'll get the same list: DB boards with ceramic fuses, circuits added over decades without paperwork, no earth leakage protection, and insulation gone brittle in hot ceilings. None of it is a crisis on a calm day. On the day a geyser leaks through a junction box, it matters enormously.
New Power Holdings works in these houses every single week, from Ferndale and Blairgowrie to Bordeaux, Robindale and Fontainebleau. We know what 1970s builders did, where they hid it, and the most cost-effective order in which to fix it. Every visit starts with an honest assessment and a free itemised quote, and every job ends with testing to SANS 10142-1 and our workmanship guarantee.
The Older-Home Electrician Randburg Keeps on Speed Dial
Bringing a 50-year-old installation up to standard rarely means ripping everything out. It means knowing which parts are genuinely unsafe, which will fail a Certificate of Compliance, and which can wait. This is the work we do most:
- Full and partial rewires. Replacing perished cabling room by room, with minimal mess and power kept on overnight.
- DB board replacements. Out with glass fuses, in with modern breakers via our distribution board upgrade service.
- Earth leakage retrofits. Fitting the 30mA protection many pre-1990s homes never had — the single best safety upgrade available.
- COC inspections. Selling or refinancing? Our COC service in Randburg inspects, repairs and certifies without padding the quote.
- Fault finding. Tripping, flickering or half-dead circuits traced properly through our fault finding service in Randburg.
- Surge protection and LED retrofits. SPDs to absorb load shedding spikes, plus efficient lighting upgrades while we're at the board.
Not sure where your house stands? Book an assessment on 0861 995 088 and we'll map out what's urgent, what's advisable and what's fine, in plain language.
Complexes, Townhouses and Body Corporates
Randburg's other signature is the townhouse complex. Northwold, Bromhof, Boskruin, Olivedale, Randpark Ridge and Sundowner are full of them, and they bring their own electrical rhythm: gate motors and intercoms that fail at the worst moment, common-property lighting, tenant change-overs needing COCs, and DB boards serving multiple sections. We support body corporates and managing agents with scheduled maintenance, per-unit certificates and one accountable contact for every call-out.
The same teams look after Randburg's home offices and small businesses, from consulting rooms in Ferndale to shops around the Cresta node, where our commercial electrical service handles fit-outs, dedicated circuits and emergency lighting after hours, so trading never stops.
I rent out three units in Blairgowrie and Ferndale, and New Power Holdings handles all of them. COCs at every tenant change, an earth leakage retrofit done in a morning, and when a unit lost power on a Sunday they were there by lunchtime. Invoices are itemised and fair. I stopped shopping around two years ago.
Why homeowners and agents across the north-west suburbs keep choosing us:
- 15+ years, 5,000+ projects. Experience that shows in the small decisions.
- Registered and insured. Department of Employment and Labour registered installation electricians, fully covered.
- Registered COC issuer. Inspection, repair and certification under one roof.
- Workmanship guarantee. We stand behind every connection we make.
Working nearby? We also cover Roodepoort, Fourways, Sandton and the rest of Johannesburg.
Six Things Randburg Asks Before Booking
Less than most people fear. We rewire room by room, keep power on overnight wherever safely possible, and tidy up at the end of every day. A typical three-bedroom Randburg house takes around a week, and we agree the sequence with you before we start.
If it still uses ceramic fuses or has no earth leakage device, almost certainly not. The standard requires 30mA earth leakage protection on the circuits that need it, sound earthing and correctly rated breakers. We will tell you honestly what passes and what does not.
Water is usually getting into an outside socket, garden light, gate motor or roof junction and leaking current to earth. The device is doing its job. We trace which circuit is leaking, find the wet point and seal or replace it properly.
All the time. We quote per unit or per block, invoice the way your agent needs, keep COC records per section and carry the insurance and registrations body corporates require from contractors.
Yes. We split the cottage onto its own circuit and fit an STS-compliant prepaid sub-meter, so your tenant buys credit and the main house account stays yours. It is one of our most requested jobs in Randburg.
Everywhere from Ferndale, Blairgowrie, Bordeaux and Robindale through Fontainebleau to Bromhof, Boskruin, Northwold, Olivedale, Randpark Ridge and Sundowner, plus the commercial nodes around Cresta.
Tired of Resetting the Earth Leakage?
Whether it's one stubborn circuit or a whole-house rewire, we'll quote it honestly and fix it once. Randburg bookings usually within 48 hours.