Overheating mid-afternoon
A dusty radiator, weak coolant or a slack belt. We pressure-test and clean the system.
Open 24/7 · We arrive within 1 hour across Gauteng · Established 2000
Krugersdorp West
Generator repairs, servicing and maintenance in Krugersdorp West, on the Randfontein side of town, for workshop diesels that run long hours and for the homes nearby.
Callout fee waived when you accept our written quote. 1-year workmanship guarantee. See prices

Yes, we repair generators in Krugersdorp West, from workshop diesels that run for hours during an outage to house sets in the streets toward Randfontein. We are open 24/7 and arrive within 1 hour for breakdowns; we diagnose on site and quote in writing before any repair.
Krugersdorp West lies on the western side of town, toward Randfontein, with Mindalore and Wentworth Park as neighbours. Here we work on home sets and on workshop diesels that may run for hours during an outage.
Long runs test the cooling system. Coolant that has lost its strength, radiator fins packed with dust, a slack belt or a weak water pump all show up as a temperature shutdown halfway through the afternoon. We pressure-test the system once it is cold, clean the radiator, check the belt and pump, and run the set under load until it reaches full temperature.
Workshops also add tools that start hard, such as compressors and grinders, so we check that the engine holds its speed when they kick in.
Breakdowns attended 24/7. We diagnose first, then quote the repair in writing.
Planned services and maintenance plans for standby sets in Krugersdorp West, 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.
We repair and service diesel generators for Krugersdorp West workshops and homes, with cooling checks on every visit.
Cooling, fuel and electrical faults on workshop and house sets, diagnosed on site.
Oil, filters, coolant strength, belts and a full-temperature run under load.
Hour-based schedules for sets that run long shifts in an outage.
Radiators, hoses, water pumps and thermostats on sets that run hot.
Temperature shutdowns traced to coolant, airflow, belts or load.
Workshop down? We are open 24/7 and arrive within 1 hour.
Quote request · Krugersdorp West
Send your details and we will come back to you with a quote for the work in Krugersdorp West. 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.
Workshop diesels in Krugersdorp West run long and hard, so heat and fuel are where we look first.
A dusty radiator, weak coolant or a slack belt. We pressure-test and clean the system.
Hoses, clamps and the water pump. We find the leak before anything is topped up.
The engine slows under compressors and grinders. We check the governor and fuel delivery.
Often cold running or a fuel fault; we also rule out coolant reaching the cylinders.
House sets nearby usually need a battery or charger repair after standing.
Compressors and grinders in Krugersdorp West workshops draw a heavy surge as they start. If the engine note drops and the lights dim at that moment, the cause is usually fuel delivery, the governor or a set working at its limit rather than the alternator. We watch the engine speed and voltage as each tool starts and repair the part the readings point to.
We wait for the set to cool before opening the cooling system. Then we test coolant strength and pressure, inspect the hoses and water pump, clean the radiator fins and check the fan belt. Finally we run the set under load until it reaches full operating temperature and watch it hold there.
Tell us whether it is a workshop diesel or a house set, and whether it clicks, cranks or fires and stops. Call or WhatsApp 082 057 4605.
We service workshop and industrial diesels in Krugersdorp West, along with the petrol and diesel sets at nearby homes.
ProService Generator Repairs services and repairs these brands. Share the make and model when you book.
Diesels that run tools for hours, serviced with cooling and fuel in mind.
Larger three-phase sets tested under load, with a load bank test on request.
House sets repaired and serviced at your address.
We run the set hot and under load, where cooling faults show.
We open the cooling system only once the set has cooled.
Diagnosis first, then a quote you approve, with a 1-year workmanship guarantee.
Our lead technician, Charlie, is a qualified diesel plant fitter with mechanical and electrical engineering degrees.
01
Call, WhatsApp or use the form with your suburb in Krugersdorp West 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.
Long runs expose weak coolant, a dusty radiator, a slack belt or a failing water pump. We test each once the set has cooled, then prove the repair with a full-temperature run under load.
Our cost guide puts cooling system repairs at R1,800 – R5,000, depending on the part. The written quote applies.
Yes. We are open 24/7, so we can do the repair in the evening or at the weekend.
It can be. White smoke on a cold start often clears as the engine warms, but if it carries on, coolant may be getting into the engine. Switch the set off and call us.
We are open 24/7 and arrive within 1 hour for breakdowns, day or night.
Contact ProService Generator Repairs for onsite fault diagnosis and generator repairs in Krugersdorp West and surrounding suburbs. Planned work is on our servicing & maintenance page.