Auto-start signal missing
The controller never asks the engine to start. We test its inputs, outputs and settings.
Open 24/7 · We arrive within 1 hour across Gauteng · Established 2000
Olivedale
Generator repairs in Olivedale, where automatic house sets and the generators behind shops and offices along President Fouché Drive must start on their own. We trace controller, voltage and battery faults on site.
Callout fee waived when you accept our written quote. 1-year workmanship guarantee. See prices

Yes, we repair generators in Olivedale, both automatic house sets and the machines behind local businesses. We are open 24/7 and arrive within 1 hour for breakdowns; we diagnose on site first and quote the repair in writing.
Olivedale sits on President Fouché Drive, with Bromhof and Northriding as Randburg neighbours and Fourways a short drive east. The suburb mixes automatic house sets in complexes and family homes with light commercial machines at local shops, offices and practices.
A controller that never calls for a start makes a healthy set look dead, so on automatic sets we read the panel early, once the battery is proven. Voltage that wanders once the property connects is a different job, and we test it only once the engine is running.
Business sets here often support tills, computers and refrigeration, so we test them with that load connected and leave the controller armed in automatic mode.
Breakdowns attended 24/7. We diagnose first, then quote the repair in writing.
Planned services and maintenance plans for standby sets in Olivedale, booked for a time that suits you.
Customised maintenance contracts and SLAs, quoted in writing after we assess the generator and how it is used.
Controllers, batteries and voltage on Olivedale homes and businesses.
Home and business faults found and fixed on site.
A controller that never calls for a start, or a transfer that does not move, repaired at the panel.
Voltage that wanders once the property connects.
Oil, filters, coolant and a battery test, with the set left armed in auto.
Scheduled visits under a written plan for homes and businesses.
Open 24/7, with a technician on site within 1 hour.
Quote request · Olivedale
Send your details and we will come back to you with a quote for the work in Olivedale. For a breakdown, call or WhatsApp: we are open 24/7 and arrive within 1 hour.
What happens next
Charlie, lead technician: Degree in Mechanical Engineering, Degree in Electrical Engineering, Diesel Plant Fitter. Generator specialists since 2000.
Olivedale faults centre on the automatic system: the battery, the controller and the transfer.
The controller never asks the engine to start. We test its inputs, outputs and settings.
We prove the battery before blaming the controller, because both fail in the same way.
Voltage that wanders with the load connected is traced through the AVR, alternator and wiring.
The engine runs but the property stays on the dead supply, so we test the ATS.
If a business set slows or trips under load, we measure it and advise on the load or the size of the set.
A set left in manual after earlier work will not start in an outage. We check the mode on every visit.
An Olivedale automatic set that ignores an outage may have a flat battery or a controller that never sent the start signal. We test the battery first, then the controller, then the fuel if the engine turns.
Voltage that wanders once the house or shop connects is measured with that load on. Steady engine speed points to the AVR, while a slowing engine points to fuel delivery or overload.
We test the changeover and auto-start on every automatic set and finish with a simulated outage, so you know the set will take over by itself.
We change the oil and filters, check the coolant and test the charger on every Olivedale diesel service. Pumps and injectors are tested only if the engine still starves afterwards.
Olivedale is strung along President Fouché Drive, with Bromhof and Northriding on either side and Fourways a short drive east. Shops, offices and practices on the main road need their sets back before the next trading day, while many homes are in complexes where one set, or a row of small canopies, serves several units. That mix shapes an Olivedale repair: on the main road we work around trading hours and test with tills and refrigeration running, and in a complex we confirm which units the set feeds before we switch anything over.
We service automatic house sets and light commercial generators across Olivedale. Share the kVA when you book.
ProService Generator Repairs services and repairs these brands on Olivedale home and business sets.
Automatic house and complex sets get battery, controller and transfer tests with every service.
Shop and office sets are tested under their real load and left armed in auto.
Bigger installations are maintained on site under a written plan.
We test the controller and changeover, not just the engine.
We rule out the battery before replacing a controller.
Every visit ends with the set in automatic mode and tested.
Our repairs carry a 1-year workmanship guarantee.
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Call, WhatsApp or use the form with your suburb in Olivedale and what the generator is doing.
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Your description and photos tell us which checks to plan and which parts to bring.
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We are open 24/7. For breakdowns we arrive within 1 hour; services are booked for a time that suits you.
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The callout is R400 – R700 in business hours and R700 – R1,400 after hours. The callout fee is only payable if you do not accept the quotation. If you accept the quotation, the callout fee is waived.
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The fault is tested on site and quoted in writing.
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Only the work you accept goes ahead, with a 1-year workmanship guarantee.
Yes. We repair and service home and business generators on site across Olivedale.
Yes. We repair business sets around your trading hours where the fault allows, and test them with your tills, lights and fridges connected.
The AVR, the alternator, wiring or the load. We measure output with the property connected before recommending a part.
Often a flat battery, a latched alarm or a controller left in manual mode. We test each and leave the set armed.
Yes. Both border Olivedale and are part of our Randburg coverage.
Yes. Fourways is next to Olivedale and part of our Sandton coverage, served by the same team.
Contact ProService Generator Repairs for onsite fault diagnosis and generator repairs in Olivedale and surrounding suburbs. Planned work is on our servicing & maintenance page.