Service areas · Pretoria
Generator Service & Maintenance in Silverton, from Waltloo to Eersterust
We service and maintain generators across Silverton: three-phase sets at the Waltloo and Silvertondale factories and warehouses, standby systems at the automotive component suppliers, workshop sets in Koedoespoort, and the home, shop and school sets of Silverton and Eersterust. Each visit is booked around your shifts and recorded.
Established 2006
20 years of experience
24/7 operations
Technicians on site in 1–2 hours
Free callouts and quotations
One-year warranty
Qualified and certified technicians
We Service & Repair All Generator Brands
All generator makes and models
1 kVA–20,000 kVA capability
Who needs it
Routine servicing in Silverton
The factories and warehouses of Waltloo and Silvertondale need it most, because their sets carry machines rather than lights. A winter of load shedding under motor load wears oil, filters and injectors faster, and a missed service tends to surface as a trip halfway through a shift.
Suppliers in the Tshwane Automotive Special Economic Zone and the Koedoespoort workshops depend on standby sets through outages. In Silverton’s older suburb and in Eersterust, home, shop and school sets stand for weeks, so the battery, fuel and changeover deteriorate unnoticed.
Servicing
What a generator service in Silverton includes
In Waltloo and Silvertondale a service is booked between shifts, with the load test run while the plant draws real current. Yard dust puts air filters and radiator fins high on the list; at homes and schools, fuel and batteries come first.
- Engine oil and filter, with the fuel, air and water-separator filters
- Coolant level and condition, radiator, hoses and belts
- Starting battery load-tested, charger output and terminals checked
- Fuel system checked for leaks, water and contamination, tank to injectors
- Alternator, AVR, output connections and earthing checked
- Controller settings, alarms and hour meter recorded
- Test run under load: voltage, frequency and temperatures
- Changeover (ATS) operation confirmed where fitted
You get a written record of what was done and found. The full list is in our service checklist; generator servicing explains the work and a maintenance plan keeps it on schedule.
Intervals
How often Silverton generators need a service
| Site | Typical running | What comes due first |
|---|---|---|
| Factory set carrying production | Typical runningEvery load-shedding slot, under motor load | What comes due firstThe hours interval, often within months; oil and filters age fastest |
| Warehouse or workshop standby set | Typical runningOutages only, lightly loaded on lights and offices | What comes due firstHours in a heavy month; light running risks wet stacking |
| Home, shop or school set | Typical runningOutages and a weekly test run | What comes due firstThe time interval; battery, fuel and changeover matter more than wear |
After a month of outages, check the hour meter against the service intervals guide.
Plans
Maintenance plans for Silverton sites
Factory and plant plans: Generator maintenance
For Waltloo and Silvertondale plants: services by running hours, a monthly run under load and a phase-balance check whenever production changes.
Critical-standby plans for suppliers: Load bank testing
For component suppliers whose line cannot wait: battery and charger checks between services, load-transfer tests and reports kept for audits.
Warehouse and workshop plans: Industrial generator services
For Koedoespoort and Waltloo sites where the set seldom runs: test runs that prove the start, the changeover and the stored diesel.
Home, shop and school plans: Residential generator services
For Silverton and Eersterust: a yearly service, fuel checked for water, and a battery and changeover test before winter.
Prevention
What a service in Silverton finds first
Most Silverton breakdowns leave a trail a service would have found: a charger reading low, a radiator packed with yard dust, water in a factory day tank, or one phase running hot after new machines went onto it. Each becomes a line on the report rather than a trip mid-shift.
When something has broken already, our Silverton generator repairs page lists the faults we fix there most. We also service generators in Lynnwood and Faerie Glen, Mamelodi and the Pretoria Moot, with the rest of the east on our Pretoria East page and the city on the Pretoria hub.
Also in Silverton
Generator repairs in Silverton
If the set has already failed, our Silverton repairs page covers the faults we fix there most often, what to check before you call and what to send us so the technician arrives with the right parts.
Coverage
Where we service and maintain generators in and around Silverton
- SilvertonAn older suburb of family homes, with car dealerships and businesses along its main roads
- WaltlooIndustrial area of factories, workshops and warehouses
- SilvertondaleIndustrial area linked to Silverton, like Waltloo, by Dykor Road
- KoedoespoortIndustrial area that includes Transnet’s rail workshops
- Weavind ParkCovered from Silverton
- EersterustTownship on the way to Mamelodi, with homes, shops and schools
Service areas
Other areas we cover
FAQ
Frequently asked questions
Can you service our factory generator without interrupting a shift?
Yes. We work 24/7, so the service and the run under load can be booked between shifts or at a weekend. Tell us when the plant can briefly go onto generator power.
How often should a Waltloo factory set be serviced through load shedding?
By running hours rather than the calendar. Two slots a day under machine load add well over a hundred hours a month, so check the hour meter monthly against the engine manual’s interval.
Do you service generators at schools and shops in Eersterust?
Yes. Sets that seldom run need a yearly service, a battery and charger check and the fuel tested for water. A plan adds test runs between services, so the set starts on the day of the outage.
Can you check our set still suits the plant after we added machines?
Yes. A service on a factory plan includes measuring each phase under load, and if the set is near its limit we say so. The kVA sizing guide explains how the numbers are worked out.
What records do we get after a service?
A written report on each set: parts replaced, readings, faults found and what is due next. Plan reports are kept together, which helps when an insurer or auditor asks for them.
Related pages
Generator types
Who we work for
Need a generator technician?
- 24/7 operations
- Technicians on site in 1–2 hours
- Free callouts and quotations