Manual start works, auto does not
The engine cranks on the key but ignores an outage. The start signal or the controller is at fault, and we test both.
Open 24/7 · We arrive within 1 hour across Gauteng · Established 2000
Boskruin
Generator repairs, servicing and maintenance in Boskruin, where cluster complexes, security estates and family homes rely on automatic standby sets. We arrange estate access and test the auto-start, battery and voltage on site.
Callout fee waived when you accept our written quote. 1-year workmanship guarantee. See prices

Yes, we repair generators in Boskruin, from shared complex and estate sets to the automatic diesels at family homes, on site with gate access arranged first. We are open 24/7 and arrive within 1 hour for breakdowns; every repair follows a diagnosis and a written quote.
Boskruin is a family suburb of cluster complexes, security estates and freestanding homes, with Randpark Ridge, Bromhof and Honeydew as its neighbours. Most generators here are automatic standby diesels serving a house or a whole complex.
Because these sets are expected to start on their own, a battery that only clicks still comes first in our tests: it looks just like a dead controller. Once the start is proven, we check the AVR with the complex or house load connected.
For complexes and estates, we book through the body corporate, managing agent or estate office and register at the gate in advance. Scheduled servicing covers oil, filters, coolant and the charger while the supply is still on.
Breakdowns attended 24/7. We diagnose first, then quote the repair in writing.
Planned services and maintenance plans for standby sets in Boskruin, 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.
Automatic start, batteries and voltage for Boskruin complexes, estates and homes.
Auto-start and changeover faults on complex and estate sets.
A written plan for bodies corporate, with plan clients scheduled ahead of new callouts.
Oil, filters, coolant and a charger test inside estate contractor hours.
Voltage that drops once the complex or house load connects.
A click or a set that ignores an outage, traced to the battery, controller or fuel.
Start, fuel and output faults repaired on site.
Quote request · Boskruin
Send your details and we will come back to you with a quote for the work in Boskruin. 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.
Boskruin sets are expected to start on their own, so most faults sit in the battery, the controller or the changeover.
The engine cranks on the key but ignores an outage. The start signal or the controller is at fault, and we test both.
A battery that cannot crank looks like a controller fault, so we prove the battery first.
Low or unstable voltage once the units connect is measured and traced through the AVR.
We trace the changeover contactor and its control wiring until the transfer works.
Shared sets can miss services when nobody owns the schedule. A maintenance plan fixes that.
Falling frequency means the engine is losing speed. We check fuel delivery, the governor and the load.
Not every Boskruin set serves a complex. Freestanding family homes on the quieter streets usually have one canopy diesel beside the garage with its own automatic changeover, and the owner rather than a body corporate approves the work. On those we test the auto-start with the house load connected and quote the owner directly before any part is replaced.
If a Boskruin set ignores an outage, we compare an automatic start with a key start. If the key works, the controller or start signal is at fault. If it only clicks, the battery is.
We measure voltage and frequency together with the complex or house connected. Steady speed with low voltage points to the AVR, while falling speed points to the engine.
A complex set that runs while the units stay dark has a transfer fault. We test the ATS and finish with a simulated outage so the trustees can see it work.
Scheduled oil, filter, coolant and charger work for Boskruin complexes and estates is planned servicing. It has its own page, which also covers maintenance plans for bodies corporate.
We service complex, estate and family-home standby sets across Boskruin, most of them automatic diesels.
ProService Generator Repairs services and repairs these brands on Boskruin complex and home sets.
Shared sets are serviced through the body corporate, with gate access arranged and the changeover tested.
House sets get battery, charger and auto-start tests with every service.
Bigger complex sets go on a written maintenance plan that either side can cancel with 30 days’ notice.
We book through the managing agent or estate office and register at the gate.
We rule out the battery before blaming the controller.
A simulated outage proves the set takes over on its own.
Plan visits are recorded, so the body corporate can see what was done.
01
Call, WhatsApp or use the form with your suburb in Boskruin and what the generator is doing.
02
Your description and photos tell us which checks to plan and which parts to bring.
03
We are open 24/7. For breakdowns we arrive within 1 hour; services are booked for a time that suits you.
04
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.
05
The fault is tested on site and quoted in writing.
06
Only the work you accept goes ahead, with a 1-year workmanship guarantee.
Yes. We repair and service complex, estate and home standby sets on site across Boskruin.
Yes. Send us the estate name, your house number and any contractor rules, and we register with the estate office before the visit.
The engine can crank, so the fault is in the start signal or the controller. We test both and confirm the repair with a simulated outage.
Yes. We diagnose the fault, send the written quote to the trustees or managing agent, and start only once they approve it. Planned servicing for the complex is on the Randburg servicing and maintenance page.
Yes. Both border Boskruin and are part of our Randburg coverage.
We are open 24/7, weekends and public holidays included, and arrive within 1 hour for breakdowns, day or night.
Contact ProService Generator Repairs for onsite fault diagnosis and generator repairs in Boskruin and surrounding suburbs. Planned work is on our servicing & maintenance page.