DB board upgrades in Benoni

DB board upgrades in Benoni — what we actually find

The Benoni board job is usually about the cottage. Where back rooms or added accommodation have been fed from the main house without a properly protected sub-main, that is both a hazard and a certain inspection failure. We install a compliant sub-board with its own earth leakage rather than extending the existing circuits any further than they have already been extended.

Faults that cluster in Benoni

• Root intrusion into original clay sewer lines beneath mature gardens
• Blockages returning each season because the pipe, not the debris, is the problem
• Cottages and back rooms fed from the main house without a protected sub-main
• Added accommodation with no dedicated earth leakage of its own

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 Benoni call-out

1. 1Inspect the existing board, its protection devices and the circuit layout
2. 2Measure actual load per circuit rather than assuming the original design still fits
3. 3Quote the board, protection, surge arrester and certification as itemised work
4. 4Replace and re-terminate, torque-checking every connection
5. 5Test each circuit and issue the Electrical COC

DB board upgrades in Benoni — frequently asked questions

Other work we do in Benoni

DB board upgrades nearby