General Questions About SGH & Generator Rentals

What brands of generators does SGH rent out?

We have a varied fleet that is based on the best premium brand unit for the application. This includes Honda, Cummins, Perkins and several others. The most important part is that we support all of them, including carrying spares, to ensure you get value for money — and if you need temporary or long-term power, explore our generator hire options.

Does SGH sell its own generators?

Absolutely! We supply SGEnergy and JCB generator units for purchase. We carry a wide range of units in stock as well as being able to customise a unit to suit your specific application. Ask our team about current models available or browse our generators for sale to see what fits your needs.

Do your generators meet Australian Standards?

Yes. Every generator we provide meets or exceeds Australian safety, emissions, and performance standards.

Does SGH rent generators to businesses and the public?

We work with both commercial and residential customers. Whether you're powering a warehouse, supermarket, weekend event or a house, we can help — and you can explore our generators for rent to find the right unit for your needs.

Generator Rental Policies & Delivery

Can I rent a generator for a short-term or long-term period?

Absolutely. We offer daily, weekly, monthly, and long-term contracts — whatever works best for your needs.

Does SGH deliver rental generators?

Yes. We offer nationwide delivery across Australia from our depots in Brisbane, Sydney, Newcastle, Melbourne, Perth, and the ACT. We have the advantage that we run our own fleet of trucks dedicated to getting the equipment to you in a timely manner. Depot pick-up is also available.

What size generator do I need for my business or home?

That depends on your power usage and requirements. Contact us for a free consultation, and we’ll recommend the right generator for your setup. You can also use our power generator calculator to get an instant size estimate. Our staff are more than happy to go through your specific requirements.

Generator Servicing & Maintenance

Does SGH provide servicing for all generator brands?

Yes. Our trained and experienced technicians work with all major brands — covering routine servicing, breakdowns, and diagnostics. Learn more about our generator service options to keep your unit running at its best.

How often should a generator be serviced?

  • Light use (backup): Typically a basic check by starting the generator should occur every month, then a full service can be 6 monthly or 12 monthly.
  • Heavy or continuous use: Every 250–500 hours for diesel powered generators. Then every 50-150 hours for Petrol powered generators.Regular servicing helps prevent failure and extends generator lifespan. It also alerts you to any potential issues before they become a problem.

For more detailed guidance, explore our generator service options, or get in touch with us so we can tailor a service package that suits your specific needs.

Do you stock generator spare parts?

We carry parts for all major generator systems, including:

  • Filters (air, oil, fuel)
  • Alternators
  • Battery chargers
  • Engine water jacket heaters
  • AVRs and control panels
  • Major mechanical items like water pumps, thermostats and turbos

Installation & Support Services

Can SGH install a generator for me?

Yes. Our qualified electricians handle complete generator installations — from small commercial jobs to large-scale industrial sites. This can include electrical inspection and certificates where required, all to meet Australian Standards.

Can you assist with integrating a generator into my existing power system?

Absolutely. We specialise in system integration, including transfer switches, load sharing, and backup systems for critical infrastructure.

Do you offer 24/7 emergency support?

Yes. Our emergency callout service is available 24/7 for our customers — because power problems don’t stick to business hours.

What warranty do generators come with?

Most generators are covered by a 12 to 24-month manufacturer warranty depending on use. Specific terms may vary by brand and model — contact us for details. The important part is, we back our product all the way with quality support!

Still Have Questions?

Let’s find the right generator solution for your home, business, or worksite.