a silent sky blue diesel generator on a trailer beside an outdoor festival stage at dusk, a crew member in a navy high-v
Kempton Park

Generator and power-distribution hire for events

Reliable-Generator Hire supplies diesel generators and power-distribution equipment for events, filming, sites and standby needs across Gauteng and beyond. Based in Kempton Park, we match the right set-up to your load, deliver it, set it up and collect it when the job is done.

What we do

Power hire for events that cannot stop

When you are running a festival, wedding, corporate function or filming day, power is one of the first items that needs to be right. Sound, lighting, catering, refrigeration, staging, site offices and toilets all depend on a supply that is sized properly and laid out safely. We hire out generators and event power equipment for short-term use, with a crew that handles delivery, set-up, refuelling where needed and collection after the event.

Our work starts with the load. We help you estimate what will be running, what starts up with a high draw, and which circuits should be kept separate. That matters at outdoor venues, sports grounds, plots, wedding venues and temporary sites where there is no dependable mains supply or where municipal power is not enough for the full event requirement. If you need quiet operation near guests, performers or a ceremony area we can supply silent trailer generators and place them where cable runs still make sense.

We do not sell generators, carry out permanent electrical installation or supply fuel for sale. Our service is short-term hire with practical support for events and sites, keeping the job focused and clear.

What we supply with generator hire

Our hire fleet is aimed at temporary power on event and working sites. Equipment is selected to suit the layout, access, run time and the type of loads on site. A small private function needs a different approach from a concert field or a building site with tools, office cabins and security lighting.

  • Diesel generators for temporary power
  • Silent generators on trailers for lower noise operation
  • Portable and small generators for lighter loads
  • Mobile distribution boards for organised power take-off
  • Power cable in practical run lengths
  • Cable ramps to protect crossings in public or vehicle areas
  • Lighting towers for site work and after-dark operations
  • Fuel management during the hire period

Power distribution is not an extra afterthought. The generator, boards, cable routes and access all need to work together. On a wet field, in a parking area, or at a venue with long distances between the source and the points of use, good planning prevents voltage drop, damaged cable and trip hazards. We look at the full set-up so the power gets from the machine to the right places in a tidy way.

Who this service suits

Most of our hires are for customers who need dependable temporary power without owning or managing the equipment themselves. Some need a single supply for a private event, others need a larger set-up with several distribution points, cable protection and fuel support through a full day or night.

  • Festivals and concerts with sound, stage lighting and vendor areas
  • Weddings at venues, farms and outdoor spaces
  • Corporate events, launches and branded activations
  • Film shoots needing quiet power placed away from set
  • Building sites with temporary cabins, tools and lighting
  • Standby power during load-shedding or local outages
  • Sports events, school functions and community gatherings

Kempton Park and the wider East Rand are a common starting point for our deliveries, but we also support jobs across Gauteng and further where the scope suits mobile power hire. For customers arranging an event at a venue with restrictions on access times, noise, cable routes or generator position, it helps to bring those details in early so we can plan around them.

How a typical hire runs with our crew

A smooth job usually begins with a short brief from the organiser, production team or site contact. We need to know what equipment will be powered, roughly when each load will run, and whether the site has any limits on access, noise or ground conditions. If there are several areas such as stage, catering, bar, admin and ablutions, we break those out separately so the distribution can be planned properly.

From there we size the generator and the power-distribution equipment to match the event. On delivery day our crew brings the hired equipment to site, positions the generator, lays cable, places ramps where crossings are needed and connects the distribution boards. We also check practical items such as access for refuelling, ventilation around the unit and whether the machine is far enough from guests and key activity areas. On some jobs a little extra cable saves a lot of noise near the crowd, which is worth doing.

During the hire period we can arrange fuel management so the event team does not need to handle that themselves. At the end of the booking we return to disconnect, load out and collect the equipment. This keeps responsibility clear and helps avoid loose ends with cable, boards or unused fuel left on site.

Areas we cover from Kempton Park

We are based in Kempton Park and regularly work across the East Rand and greater Gauteng. That includes event venues, industrial areas, plots, school grounds, parks, estates and temporary production locations. Access matters in this trade, so we pay attention to trailer turning space, gate widths, parking areas, surface condition and how close the equipment can get to the power demand.

Gauteng jobs often come with tight schedules and mixed conditions on the same day. A corporate event in Sandton may need neat cable runs and quiet operation around guests, while an outdoor function on the West Rand may need longer distances, lighting towers and attention to dust. In summer storms, cable routes and board placement need extra care. For venues in low-lying areas or on grass, we also look at whether vehicle traffic and foot traffic will affect cable crossings.

Where work goes beyond Gauteng, the same basics apply: realistic transport access, a clear site contact, and a proper understanding of the load before the equipment is dispatched. Temporary power works best when those details are settled upfront.

One trade detail that makes a big difference: load planning

The most common reason for trouble on temporary power is not the generator itself, it is poor load planning. Event equipment rarely draws the same current all day. Refrigeration cycles, pumps start and stop, lighting can change by scene, and catering equipment may all be switched on together before service. If only the running load is counted, the set-up can feel fine for a while and then trip when several items start at once.

That is why we ask for a practical list of what will be connected and how it will be used. A few simple details help a lot:

  • Total number of power users and where they are positioned
  • Large single items such as catering, HVAC or pumps
  • Sound and lighting requirements with start-up demand considered
  • Daytime loads versus evening loads
  • Separate essentials that should not share a circuit
  • Distance from generator position to final points of use

Good load planning also helps with noise control and fuel use. If the generator is matched properly and the distribution is laid out well, the site tends to run cleaner and more predictably. It also reduces last-minute cable stretching across walkways, which is where many event headaches begin. Temporary power is never only about the machine, it is about the whole route from source to socket.

Questions we get asked

Can you help work out what size generator we need?

Yes. We help you estimate the load from the equipment you plan to run, including heavier start-up demand where that matters, then match the generator and distribution to suit the job.

Do you only hire for events?

No. We also supply temporary power for building sites, film locations and standby use during power cuts, with delivery, set-up, refuelling support and collection by our crew.

How do we request a hire?

Send the event or site details through the enquiry form on our contact page. Include the venue or area, the dates, the main equipment to be powered and any access or noise restrictions.

Tell us about the job

Send sizes, materials and where you are through our contact form, and we will come back with the practical options.

Open the contact form