There are several benefits of using generator rental services:
All generator systems are tested and serviced before being delivered. You can also ask the rental company to give you a demo of the generator before installation.
Yes, most rentals expect a one-time security deposit over the rent you would be paying. This amount is taken as a security against any mishandling of the equipment or damages to it. In most cases, this amount would be refundable on the safe return of the generators.
If you damage the generator accidentally, it's important to quickly inform the generator rental providers for either a replacement or repair services. You might either have to pay for the services or the service charges might be deducted from the caution deposit.