Controller and ATS
We test the start signal from the controller and the transfer switch when a start is never called or the building never moves across.
Open 24/7 · We arrive within 1 hour across Gauteng · Established 2000
Lyttelton
Generator repairs in Lyttelton and Lyttelton Manor, one of Centurion’s oldest suburbs, where family homes sit beside practices and offices in converted houses. We test controllers, changeovers, batteries and output on site and quote the repair before any work.
Callout fee waived when you accept our written quote. 1-year workmanship guarantee. See prices

Yes, we repair generators in Lyttelton and Lyttelton Manor, at homes, offices in converted houses and smallholdings. We are open 24/7 and arrive within 1 hour for breakdowns; we diagnose on site first, then quote the repair in writing.
Lyttelton is one of the original parts of Centurion, and it shows in the property mix. Lyttelton Manor has established family homes on large stands, while houses along busier roads such as Botha Avenue have become doctors’ rooms, law firms, guesthouses and small offices. On the edges, Lyttelton’s agricultural holdings still have smallholdings with boreholes and outbuildings.
Each of those properties asks something different of a generator. A family home needs a set that starts after weeks of standing. A converted-house office needs it to start, transfer and then hold voltage once computers, printers and air conditioners connect. A smallholding needs enough capacity to start a borehole pump while the house is running.
Those are different faults with different fixes. A battery that only clicks does not need a new controller, a controller that never calls for a start does not need a new battery, and voltage that sags after a clean start is AVR or load work. We test before we quote, so you pay only for the part that actually failed.
Clubview, Irene, Doringkloof and Hennopspark are close by, and Pretoria’s eastern suburbs are just across the boundary, so we cover the whole neighbourhood on our Centurion rounds.
Breakdowns attended 24/7. We diagnose first, then quote the repair in writing.
Planned services and maintenance plans for standby sets in Lyttelton, 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.
Lyttelton bookings mix controller and changeover repairs for converted-house offices with battery, output and pump-load repairs for homes and smallholdings.
Broader diagnosis across the engine and the electrical side.
Alarms, auto-start failure and ATS faults that leave a site on a dead supply.
Voltage that will not hold once the office or the house connects.
Oil, filters, coolant and a charge-circuit check.
A repeat schedule for standby sets that must be ready between outages.
Battery and start-signal checks.
Quote request · Lyttelton
Send your details and we will come back to you with a quote for the work in Lyttelton. 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.
In Lyttelton we see office generators that fail to transfer or hold voltage, house sets that will not start after standing, and smallholding sets that struggle when a pump kicks in.
We test the start signal from the controller and the transfer switch when a start is never called or the building never moves across.
We measure low or wandering voltage once the loads connect, before deciding whether the AVR is at fault.
For a house set that only clicks, we test the battery and the charger on the same visit.
We check the start signal, battery and any latched shutdown before listing parts.
Once the engine is already turning, we move to the fuel supply and filters.
When the hertz reading falls, we check engine speed, the governor and the load.
Diesel sets that die under load often have blocked filters, air in the lines or a weak lift pump.
Oil, coolant and a charger left unchecked between outages cause most surprise failures.
When an office generator in Lyttelton will not start, an alarm or a failed auto-start signal is usually holding it off. A house generator is more often let down by a flat battery or stale fuel. If neither explains the symptom, we check the wiring and the shutdown sensors.
We find the root cause first, so you are not paying for a new controller and a new battery when only one was needed.
Low, missing or unstable voltage can involve the AVR, alternator, excitation, a breaker, wiring or the load. Low frequency follows engine speed, the governor and whether the engine can hold its speed once the office or borehole pump connects.
Office sets in Lyttelton fail at the panel when the automatic start never calls, or at the ATS when the engine runs and the building does not move across. We read communication faults on the controller before deciding it needs replacing.
When a set starts and then dies, we check the filters, contaminated diesel, air and the lift pump. We only open the injectors when the tests call for it.
Lyttelton generators include canopy diesels at family homes, automatic standby sets for offices and practices in converted houses, and larger sets on the smallholdings at the edge of the suburb.
ProService Generator Repairs services and repairs these brands, which we see most often on home and office sets.
Family homes in Lyttelton Manor, with battery care, fuel checks and planned servicing so the set starts first time.
Doctors’ rooms, firms and guesthouses in converted houses, where we test transfer and voltage so appointments carry on in an outage.
Sets on Lyttelton’s agricultural holdings that run boreholes and outbuildings, tested for the combined starting load.
We look after a house set, an office generator and a smallholding diesel with the same care.
We test the changeover itself, because a key start does not prove the ATS will transfer.
We trace a flat battery to the charge circuit when that is the cause.
We test the battery, controller and output before we quote a part.
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Call, WhatsApp or use the form with your suburb in Lyttelton 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 generators on site for homes, offices and smallholdings in Lyttelton and Lyttelton Manor.
Yes. We repair standby sets for doctors’ rooms, firms and guesthouses, and where the fault allows we book the work outside consulting or office hours.
Yes. We repair sets that run boreholes and outbuildings on the agricultural holdings, and we check that the set can start the pump while the house is running.
A drop under load can come from the AVR, the alternator, a breaker or more equipment than the set can carry. We measure the output before recommending parts.
Yes. Clubview, Irene and Doringkloof are next door, and we also cover Pretoria, so a site on either side of the boundary is no problem.
We are open 24/7 and arrive within 1 hour for breakdowns, weekends and public holidays included.
Contact ProService Generator Repairs for onsite fault diagnosis and generator repairs in Lyttelton and surrounding suburbs. Planned work is on our servicing & maintenance page.