DB board upgrades in Bryanston — what we actually find
Bryanston has the oldest boards we regularly see, and re-wireable fuses still turn up here. If your board has fuse carriers you rewire rather than breakers, or nothing on it with a test button, it needs replacing regardless of whether anything has gone wrong. Homes of this size also warrant a surge arrester — Highveld storms take out more equipment here than most owners connect to the board.
Property stock in Bryanston
Bryanston is large freehold homes on generous stands, much of it built from the 1960s through the 1980s. That age is the defining fact: original copper is now well into the window where pitting corrosion produces pinhole leaks, and they arrive in clusters rather than singly. Big gardens also hide irrigation and supply-line leaks for a long time before anything surfaces.
Mostly freehold with direct access, which makes scheduling straightforward. Larger properties sometimes need a walk of the full supply run to locate isolation points.
Faults that cluster in Bryanston
- Pinhole leaks in ageing copper, typically appearing in clusters once they start
- Slab leaks on buried hot-water lines under tiled floors
- Distribution boards predating current requirements, often without earth leakage
- Irrigation leaks running unnoticed in large established gardens
How DB board upgrades works
A distribution board needs upgrading if it is more than about twenty-five years old, still uses re-wireable fuses, has no earth leakage protection, or predates current SANS 10142 layout requirements. It is also effectively a prerequisite for solar, an EV charger or any significant renovation, because the new work has to be certified and an old board will not support it. A board that buzzes or smells hot is not a scheduling matter — that is how board fires start.
- Full board replacement to current SANS 10142 requirements
- Earth leakage protection where none is fitted, and correct circuit separation
- Surge arrester installation, which matters on the Highveld more than most places
- Load surveys before adding solar, an EV charger or renovation circuits
- Electrical COC issued in the registered person's own name on completion
Our process on a Bryanston call-out
- 1Inspect the existing board, its protection devices and the circuit layout
- 2Measure actual load per circuit rather than assuming the original design still fits
- 3Quote the board, protection, surge arrester and certification as itemised work
- 4Replace and re-terminate, torque-checking every connection
- 5Test each circuit and issue the Electrical COC
DB board upgrades in Bryanston — frequently asked questions
Other work we do in Bryanston
Need DB board upgrades in Bryanston?
Owner-managed by Garth Blair. We pick up the phone and book you in personally.
Speak to Garth directly.
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- Call now082 886 9119
- WhatsApp082 886 9119
- Emailgarth@appleplumbing.co.za
- Service areaSandton, Midrand & Northern JHB
- HoursMonday to Saturday, 07:00 – 17:00