Fast Facts

Trusted Nationwide, Backed by Experience

  • 25+

    YEARS

    Powering Australia’s most critical operations

  • 6

    DEPOTS

    Brisbane, Sydney, Newcastle, Melbourne, Perth, ACT

  • 24/7

    SUPPORT

    Plus fast nationwide delivery to keep your power on

  • 100%

    TRUSTED

    By industry leaders, event organisers, and homeowners
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Why SGH?

Power That Works — And Support You Can Rely On

As a trusted generator hire and rental company in Australia, SGH supports construction, events, industry, and emergency power needs nationwide.

  • Nationwide coverage with fast dispatch from six major depots
  • Backup power, emergency response, and routine rentals
  • Expert technicians and electricians on hand.
  • Trusted partner for construction, mining, events, and more

Generator Applications

Powering Australia’s Homes, Businesses & Events

Whatever your need, we’ve got a generator for it — available for hire or purchase

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Our Locations

Local Service, National Reach

We’ve got depots across Australia, ready to respond:

Generator Services

Full-Service Support for Every Generator

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What Our Customers Say

Rated 5 Stars by Clients Nationwide

Hear from businesses and homeowners who trust SGH for reliable power, service, and support.

  • SGH provide a seamless service. Byron and his crew are great to deal with, they made the whole process easy and stress free. They ensured minimal service disruption so our business could carry on as normal. Great communication and skilled trades. Highly recommended.

    SPAR Tweed Heads

  • Southern Gens gets the job done. No matter day or night they have helped in anyway possible to get power back on. Their electrical staff are particularly great to work with and always very helpful. Thanks SGH.

    Ross Annette

  • After 6 days of emergency power for our accommodation retreat due to a destructive storm. Luckily, Southern Generators & Electrical answered our telephone call with a wiliness to assist. With good timing and luck, the new fan belt was installed within 4 hours of breakdown.

    The Mouses House Rainforest Retreat

  • Chris and Mark always help us get the job over the line. Would recommend.

    Patrick

Do you offer generator hire and generator sales across Australia?

Yes. SGH provides 24/7 emergency generator hire across Australia, with rapid response from local depots in Brisbane, Sydney, Melbourne, Perth, and surrounding regions.

We supply and install diesel, portable, and silent generators for urgent situations including construction site outages, industrial downtime, healthcare backup power, and commercial building failures.

Our team can deliver and commission emergency power systems within hours, helping you restore operations quickly and safely.

View our emergency generator hire services to get immediate support.

How fast can you deliver an emergency generator?

In most cases, SGH can dispatch and install emergency generators within hours, depending on your location and site requirements. With depots across Australia, we provide fast, reliable response for urgent power outages in commercial, industrial, and critical environments.

Can you deliver and set up generators anywhere in Australia?

Yes. We offer nationwide delivery, installation, and commissioning to ensure your generator is ready to run when you need it.

How do I choose the right generator for my needs?

Our team will help assess your requirements and recommend the right generator for your application. You can also use our generator size calculator for a quick estimate before speaking with us.

What’s included in SGH’s generator maintenance services?

Our maintenance services include routine servicing, diagnostics, compliance checks, and ongoing support to keep your generator running reliably.

Generator Sales Information

Do you offer emergency generator hire across Australia?

Yes. SGH provides 24/7 emergency generator hire across Australia, with rapid response from local depots in Brisbane, Sydney, Melbourne, Perth, and surrounding regions.

We supply and install diesel, portable, and silent generators for urgent situations including construction site outages, industrial downtime, healthcare backup power, and commercial building failures.

Our team can deliver and commission emergency power systems within hours, helping you restore operations quickly and safely.

👉 View our emergency generator hire services to get immediate support.

Generator Sales Information

Ready to Get Powered?

Let SGH Handle Your Power Needs — Start Today

Whether you’re planning ahead or need emergency backup, our team is here to help.

Request a Quote