
Renting a diesel generator in Sacramento in 2026 typically costs between $180–$800 per day, $540–$2,400 per week, and $1,620–$7,200 per month. These rates vary based on the generator's power capacity and additional features. Leading rental companies in Sacramento provide a wide range of options suitable for electrical panel upgrades and other projects.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Equipment Rental Pros | $135 | $340 | 8 | Visit |
| Generator World | varies (quote-based) | quote-based | 8 | Visit |
| United Rentals | quote-based | quote-based | 4 | 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 insurance options like damage waivers. Additionally, cleaning fees for returning equipment in poor condition and penalties for late returns or overtime usage can add to the overall cost.

The demand for diesel generators in Sacramento is expected to remain strong in 2026, driven by ongoing construction projects and infrastructure upgrades. Rental companies are expanding their fleets to include more fuel-efficient and environmentally friendly models, which may influence rental pricing and availability.
Ensure compliance with local regulations when renting diesel generators. This includes adhering to emissions standards and obtaining necessary permits for operation in certain areas. Rental companies often provide guidance on these requirements to ensure smooth project execution.