
In 2025, renting a light duty generator in Oklahoma City typically costs between $50 and $100 per day, $200 to $400 per week, and $600 to $1,200 per month. These rates vary based on the generator's power output and additional features. Leading rental companies in the area provide a range of options suitable for various project needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $50–$120 | $150–$360 | 8 | Visit |
| Sunbelt Rentals | $50–$120 | $150–$360 | 9 | Visit |
| Warren CAT | $320 | $753 | 8 | Visit |
| Life Equipment Rental | $30–$95 | $100–$295 | 7 | Visit |
| LarMar Power | Varies (20 kW+ units) | Varies | 7 | Visit |
Several factors affect the rental costs of light duty generators, including the generator's capacity, rental duration, and any additional services such as delivery and setup.
When renting a generator, be aware of potential hidden fees such as delivery charges, fuel surcharges, damage waivers, and cleaning fees. Understanding these can help in budgeting accurately for your project.

The generator rental market in Oklahoma City is expected to grow, driven by increased construction activities and a focus on temporary power solutions. Rental companies are expanding their fleets to include more efficient and environmentally friendly models.
Ensure compliance with local regulations regarding emissions and noise levels when renting generators. This is crucial for avoiding fines and ensuring safe operation on job sites.