Commercial Generator Hire
50 to 500 kVA
Commercial generator hire in Sydney refers to the rental of 50 to 500 kVA silent-running generators for offices, retail premises, hospitals, hotels, and other commercial facilities. We supply generators with automatic transfer switches for seamless power changeover during outages and planned maintenance.
Common Commercial Generator Hire Jobs
How It Works
Simple, transparent process from enquiry to job completion.
Tell Us Your Power Needs
Call or fill out our quick quote form with your power requirements, location, and project dates.
Get a Free Quote
Our team assesses your needs and provides a clear, itemised quote with the right generator recommendation.
We Deliver and Connect
Our team delivers, positions, and commissions your generator on time, ready to power your project.
Reliable Power, Guaranteed
24/7 support, fuel management, and rapid response if you need anything during your hire period.
What Our Customers Say
Trusted by customers across Sydney for Generator Hire.
"Hired a silent generator for our outdoor wedding in the Hunter Valley. The team delivered it the day before, set everything up, and it ran all night without a single guest noticing the noise. The lighting, DJ, and catering all ran perfectly. Brilliant service."
"We needed site power for a 6-month residential build in Western Sydney with no mains connection. They recommended a 60 kVA three phase unit and set up weekly fuel deliveries. Zero downtime across the whole project. Very professional and the rates were competitive."
"A major storm knocked out power to our office building on the North Shore for three days. These guys had a 150 kVA generator delivered and connected within 3 hours of our call. Kept our servers, phones, and aircon running the whole time. Could not have managed without them."
"Hired a 200 kVA industrial generator for a planned shutdown at our Sutherland manufacturing facility. The team delivered and connected it the night before, ran flawlessly for 5 days, and picked up on schedule. Fuel deliveries were spot on. Highly professional operation."
"We booked a silent generator for our daughter's outdoor wedding in Manly. They delivered the day before, tucked it behind the marquee, and not a single guest heard it running all evening. The fairy lights, DJ, catering — everything powered perfectly. Worth every cent."
Get a Free Quote
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Commercial Generator Hire - Frequently Asked Questions
Find answers to the most common questions about our services.
How much does commercial generator hire cost in Sydney?
Commercial generator hire rates in Sydney vary depending on the capacity required and hire duration. Factors like generator size, automatic transfer switch requirements, and weekly or monthly bookings all affect pricing. We offer competitive rates for extended hire periods. Contact us for a free quote tailored to your business needs.
Can you install an automatic transfer switch with the generator?
Yes, we supply and install automatic transfer switches (ATS) with our commercial generators in Sydney. An ATS automatically starts the generator and switches your building's power supply within seconds of a mains outage, then switches back when mains power is restored. This provides seamless power continuity for sensitive equipment.
How quickly can you deploy a commercial generator for a power outage in Sydney?
For commercial customers in Sydney, we offer priority deployment with typical response times of 2 to 4 hours. We maintain a fleet of pre-configured commercial generators with ATS units ready to deploy. For businesses with critical power needs, we offer standby retainer agreements for guaranteed rapid response.
How much does generator hire cost in Sydney?
Generator hire rates in Sydney typically range from $80/day for small 5 kVA residential units to $3,000/day for large 2,000 kVA industrial generators. Event generators cost $200-$800/day, construction generators $250-$1,000/day, and commercial units $350-$1,500/day. Weekly and monthly rates offer significant savings. Contact us for a free quote tailored to your power needs.
What size generator do I need?
Generator sizing depends on the total power load you need to run simultaneously. Our team provides a free power assessment to calculate your requirements. As a guide: small homes need 5 to 10 kVA, events 20 to 100 kVA, construction sites 25 to 200 kVA, and industrial applications 200+ kVA.
Do you deliver and set up generators in Sydney?
Yes, we deliver, position, connect, and commission all generators across Sydney. Our delivery team handles fuel filling, cabling, distribution boards, and earthing. We also provide a full handover and operating instructions for your team.
How far in advance should I book a generator?
We recommend booking 1 to 2 weeks in advance for planned events and construction projects. Emergency and same-day generator hire is available in Sydney, subject to fleet availability. Peak periods like summer and storm season may require earlier booking.
Last updated: March 2026
Our Other Services
Emergency Generator Hire
Emergency generator hire in Sydney refers to the rapid deployment of 20 to 500 kVA diesel generators for power restoration during outages, natural disasters, and critical infrastructure failures. We deliver, connect, and commission generators within 2 to 4 hours to keep your home, business, or facility running.
Event Generator Hire
Event generator hire in Sydney refers to the rental of 10 to 200 kVA sound-attenuated generators for festivals, weddings, markets, concerts, corporate events, and film productions. Our ultra-silent generators operate below 65dB to keep your event running without noise disruption.
Construction Generator Hire
Construction generator hire in Sydney refers to the rental of 25 to 500 kVA single and three phase generators for building projects, civil works, and infrastructure development. We supply generators with distribution boards, cabling, and fuel management for sites without mains power connection.
Industrial Generator Hire
Industrial generator hire in Sydney refers to the rental of 100 to 2,000 kVA high-capacity generators for mining operations, manufacturing plants, data centres, and large-scale industrial facilities. We supply containerised and trailer-mounted generators with fuel management, remote monitoring, and on-site technician support.
Residential Generator Hire
Residential generator hire in Sydney refers to the rental of compact 5 to 30 kVA generators for temporary home power during renovations, power outages, and off-grid living. We deliver quiet generators that safely power essential appliances including fridges, lights, and medical equipment.