Tripping & earth leakage
Breaker or earth leakage that won’t stay up? We test circuit by circuit to find the cause instead of guessing.
Find out more about Tripping & earth leakageSinoville is a busy suburb in Pretoria North with lots of family homes and small businesses. We fix tripping DB boards, faulty lights and plugs, and install new circuits for workshops, garages and outbuildings.

What we are called out for most in Sinoville:
Sinoville has many older homes. We replace old fuse boards and worn wiring with safe modern installations.
We repair geyser elements, thermostats and isolators and fix the geyser circuit.
We add plug points, switches and lights and convert old fittings to LED.
Sinoville sits on the northern slopes of the Magaliesberg, about 8 km north-east of the city centre, on both sides of Sefako Makgatho Drive and just south of Wonderboom Airport. The area was a farm owned by the Sinovich family in the 1890s and became part of the Pretoria municipality in 1965, so many of its freestanding homes have stood for decades, with newer townhouse complexes and flats built in between.
Older homes were not wired for today’s load of kettles, air conditioners, pool pumps and backup power. Signs that it is time for a check include breakers that trip when several appliances run together, a board with no earth leakage unit, screw-in fuses, or plug points that feel warm. We test circuit by circuit and replace only what is worn or unsafe.
In townhouse complexes part of the supply belongs to the body corporate, so we check your unit’s own board first and tell you if the fault is on the complex side. For older freestanding homes, see rewiring older homes and DB board upgrades.
Available in Sinoville and the surrounding suburbs.
Breaker or earth leakage that won’t stay up? We test circuit by circuit to find the cause instead of guessing.
Find out more about Tripping & earth leakageNew DB boards, extra circuits and upgrades for old or overloaded boards, wired neatly and safely.
Find out more about DB boards & upgradesNo power to part of the house, burning smells or a damaged cable. We trace the fault and restore power safely.
Find out more about Power failures & faultsExtra plug points, indoor and outdoor lighting, new circuits and rewiring for renovations.
Find out more about Plugs, lights & wiringGeyser not heating, or tripping the board? We test the element, thermostat, isolator and wiring.
Find out more about Geyser electrical repairsShops, offices and parking areas: lighting, maintenance and fault finding for Pretoria businesses.
Find out more about Commercial electricalInverter, battery and solar panel installations for load shedding, connected safely to your DB board.
Find out more about Solar, inverters & backupTell us what’s tripping, dead or needs installing on 012 383 2011 and we’ll book a time. We answer Monday to Friday, 08:00–16:00.
Your electrician tests properly, finds the real cause and explains it in plain language.
The work is done properly and safely to SANS 10142, the national wiring standard, and your home is left neat.
Can’t see your question? Call 012 383 2011 and ask the electrician directly.
Yes. We fit a new DB board with earth leakage and surge protection.
Yes. We test and replace the faulty element, thermostat or wiring.
Yes. We add lights and switches on correctly protected circuits.
Call 012 383 2011, Monday to Friday, 08:00 to 16:00, to make an appointment. Tell us your street and what is happening.
★★★★★from 36 Google reviews
My borehole pump was tripping the main switch. They diagnosed the problem and fixed it in no time. Will definitely recommend.
Went above and beyond to assist us. Knowledgeable and practical in the way he explained exactly what was needed.
A job well done. Thanks Jacques and team. I will certainly recommend you.
Call us to make an appointment. We’ll book a time for a qualified electrician to come out to your home or business.