
In San Antonio, renting a load bank in 2025 typically costs between $200 and $400 per day, $800 to $1,500 per week, and $2,500 to $4,000 per month. These rates vary based on the load bank's capacity and features. Leading vendors in the area provide a range of options suitable for different generator testing needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| AET Pro’s | $215 | $430 | 8 | Visit |
| Sunbelt Rentals | $400 | $2,000 | 7 | Visit |
| Aggreko | $500 | $2,500 | 8 | Visit |
| RentPower | $450 | $2,200 | 7 | Visit |
Several factors affect the cost of renting a load bank, including the power capacity, duration of rental, and any additional services such as delivery and setup.
Be aware of potential hidden fees such as delivery charges, which may be flat or mileage-based, fuel surcharges, and cleaning fees. Additionally, consider damage waivers versus full insurance and penalties for late returns or overtime usage.

The demand for load banks in San Antonio is expected to grow as more businesses focus on reliable power solutions. This trend may influence rental rates and availability. It's advisable to book in advance to secure the best rates and ensure equipment availability.
Ensure that the load bank rental complies with local regulations and safety standards. Proper documentation and certification may be required for certain installations.