
In Omaha, renting a diesel generator in 2026 typically costs between $143 and $143 per day, $360 to $1,500 per week, and $1,136 to $4,500 per month. These rates vary based on the generator's power capacity and additional features. Leading rental companies in Omaha provide a wide range of options suitable for various industrial and commercial needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $143 | $360 | 9 | Visit |
| Hertz Equipment Rental | $143 | $360 | 8 | Visit |
| Croft Rental Service | $143 | $360 | 8 | Visit |
| Honeyman Rent-All | $143 | $600 | 9 | Visit |
| Midwest Rentals | $60 | $200 | 8 | Visit |
Several factors affect the rental costs of diesel generators, including the power output, duration of hire, and any additional services such as delivery and setup. Larger generators with higher power outputs generally command higher rental fees.
When renting a diesel generator, be aware of potential hidden fees. These can include delivery and pick-up charges, which may be flat or mileage-based, fuel surcharges, and damage waivers. Cleaning fees for returning equipment in poor condition and penalties for late returns or overtime usage can also apply.

The rental market for diesel generators in Omaha is expected to grow, driven by increased demand in construction and emergency power supply sectors. Companies are advised to book in advance to secure availability, especially during peak seasons.
Ensure compliance with local regulations regarding emissions and noise levels when operating diesel generators. Rental companies often provide guidance and necessary documentation to meet these requirements.