DB board upgrades in Boksburg — what we actually find
Older Boksburg installations bring two problems to the same visit — original surface conduit and rewireable fuse boards, either of which stops a certificate on sight. We quote the board and the conduit together, because doing one without the other rarely results in a certifiable installation. Buried armoured runs to outbuildings are checked too, since ground movement in some areas stresses them.
Property stock in Boksburg
Parts of Boksburg sit over old mining ground, and gradual settlement shears rigid underground connections that were never bedded to allow movement. A recurring blockage in the same place usually means a displaced joint rather than a build-up. The older housing stock still carries a lot of original surface conduit and rewireable fuse boards, both of which stop a COC immediately.
Direct access on most properties. Where ground movement is suspected we camera the line rather than rod it repeatedly.
Faults that cluster in Boksburg
- Sheared underground connections from settlement over old mining ground
- Recurring blockages in the same spot caused by a displaced joint, not a build-up
- Original surface conduit and rewireable fuse boards failing a COC on sight
- Buried armoured runs to outbuildings stressed by ground movement
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 Boksburg 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 Boksburg — frequently asked questions
Other work we do in Boksburg
Need DB board upgrades in Boksburg?
Owner-managed by Garth Blair. We pick up the phone and book you in personally.
Speak to Garth directly.
Owner-managed means you reach the person who's accountable. Phone, email or WhatsApp — whatever's easiest for you.
- Call now082 886 9119
- WhatsApp082 886 9119
- Emailgarth@appleplumbing.co.za
- Service areaSandton, Midrand & Northern JHB
- HoursMonday to Saturday, 07:00 – 17:00