Renting a diesel generator in Phoenix for 2025 typically costs between $150–$400 per day, $600–$1,500 per week, and $2,000–$4,500 per month. These rates vary based on the generator's power capacity and additional features. Leading rental companies in Phoenix provide a range of options suitable for various electrical panel upgrades and other projects.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $197 | $699 | 8 | Visit |
| Sunbelt Rentals | $197 | $699 | 8 | Visit |
| Pro Em | $109 | $275 | 7 | Visit |
| Ahern Rentals | $197 | $699 | 8 | Visit |
Several factors affect the rental costs of diesel generators, including the generator's size, duration of rental, and any additional services such as delivery and setup. Larger generators with higher power outputs will generally cost more to rent.
When renting a diesel generator, be aware of potential hidden fees. These can include delivery and pick-up charges, which may be flat or based on mileage. Fuel surcharges, damage waivers, and cleaning fees for returning the equipment in poor condition can also add to the total cost. It's crucial to clarify these fees with the rental provider beforehand.
The demand for diesel generators in Phoenix is expected to remain strong in 2025, driven by ongoing construction projects and infrastructure upgrades. Rental companies are expanding their fleets to include more efficient and environmentally friendly models, which may influence rental pricing.
Ensure that any rented diesel generator complies with local emissions regulations. Non-compliance can result in fines and project delays, so it's essential to verify this with your rental provider.
