
In Jacksonville, renting a diesel generator in 2025 typically costs between $150–$300 per day, $600–$1,200 per week, and $1,800–$3,500 per month. These rates vary based on the generator's power capacity and additional features. Leading rental companies in Jacksonville provide a wide range of options suitable for various industrial and commercial needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Zabatt Power Systems | Est. $180–$350 | Est. $540–$1,050 | 8 | Visit |
| United Rentals | Est. $180–$350 | Est. $540–$1,050 | 7 | Visit |
| Sunbelt Rentals | Est. $180–$350 | Est. $540–$1,050 | 7 | Visit |
| Equipment Rental Pros (aggregator) | $116 | $293 | 8 | Visit |
Several factors affect the cost of hiring a diesel generator, including the generator's size, power output, and the duration of the rental. Additional services such as delivery, setup, and maintenance can also impact the overall cost.
When renting a diesel generator, be aware of potential hidden fees. These may include delivery and pick-up charges, which can be flat rates or based on mileage. Fuel surcharges, damage waivers, and cleaning fees for returning the equipment in less-than-ideal condition are also common. Understanding these fees can help in budgeting accurately for your rental needs.

The demand for diesel generators in Jacksonville is expected to remain strong in 2025, driven by construction projects and emergency power needs. Rental companies are expanding their fleets to include more fuel-efficient and environmentally friendly models.
Ensure that any rented diesel generator complies with local emissions regulations. This is crucial for avoiding fines and ensuring environmentally responsible operations.