Generac (2,484)

United Rentals offers a wide selection of used Generac light towers and generators for sale. Built for portability, durability and dependable performance, Generac equipment is trusted on construction jobsites, infrastructure projects, events and emergency response operations.

For our full list of Generac equipment for sale, view the items below. For more information, visit our resource section.

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Resources

FAQs About Generac Products

United Rentals provides reliable, jobsite-ready used Generac light towers and generators for sale. Generac is a leading manufacturer of mobile power and lighting equipment, offering towable, push-around or skid-mounted generators and light towers designed to deliver consistent performance in demanding conditions. Our used Generac light towers feature LED lighting with instant on/off capabilities, adjustable masts for targeted or broad coverage, long runtimes and sound-attenuated designs to support noise-control efforts on the jobsite. Generac light towers are available in configurations up to 5,000 watts, and diesel generators are available for up to 21 kilowatts. Light towers and towable diesel generators are well-suited for illuminating and powering construction sites, roadwork and infrastructure projects. Whether you're looking for mobile light towers or trailer-mounted generators, United Rentals carries the Generac equipment you need.

Learn more about our used Generac equipment for sale in our FAQ section below.

Does United Rentals sell low-emission diesel generators from Generac?

Yes. United Rentals offers used Generac generators for sale, including Tier 4 Final-compliant diesel models designed to meet EPA emissions standards, making them a strong choice for applications where lower-emission power is required.

How long can I expect a used Generac generator to last?

With proper maintenance, a Generac trailer generator or skid-mounted generator can deliver tens of thousands of hours of dependable operation. Lifespan depends on factors like load demand, runtime, fuel quality and adherence to recommended service intervals.

How large of an area can Generac light towers illuminate?

Coverage varies by model, but a Generac mobile light tower equipped with LED fixtures and an adjustable mast can typically illuminate several acres from a single setup, making them well-suited for construction sites, roadwork and infrastructure projects.

What are the benefits of financing used equipment purchases?

Securing funding for your used equipment purchases through United Rentals can positively impact your overall financial situation. Financing your equipment, as opposed to paying cash, helps you better manage your cash flow and minimizes the risk of your equipment becoming obsolete. With the flexibility to upgrade or add-on as your equipment needs change, you can allocate your operating capital to more profitable investments or other business expenses. Unlike variable bank lines of credit, our fixed payment plans provide stability and allow you to budget and forecast effectively. Moreover, financing makes acquiring equipment more feasible by spreading the cost across manageable monthly payments, allowing you to buy more equipment. Consider adding our United Guard Warranty to selected purchases as part of your financing package to safeguard your investment.

What options do I have for leasing equipment?

United Rentals provides various leasing options tailored to different financial needs. The most common choice is our $1 Purchase Option Lease, which offers flexible terms lasting from 12 to 60 months and requires property and liability insurance. Alternatively, our 10% Purchase Option Lease covers the same term range, with the customer responsible for 10% of the total financed amount at the end of the lease. For customers with seasonal work and a solid credit history, our Seasonal Lease offers payment options on an annual, semiannually or quarterly basis. Lastly, our Lease-to-Own Option, also with terms ranging from 12 to 60 months, allows flexibility in settling the principal balance — it can be paid in full or financed, or the equipment can be returned. United Rentals can help you choose the leasing option that works best for you. To qualify for financing, fill out our application form today.

What are the options for financing equipment?

United Rentals’ Equipment Finance Agreement Loan offers flexibility with terms ranging from 12 to 60 months. This plan is designed explicitly for financing titled equipment, which means having property insurance is mandatory. On the flip side, our Rental Purchase Option (RPO) provides shorter terms of six or 12 months. However, there's a minimum total spending requirement of $10,000, which includes taxes and warranties. The RPO also requires the purchase of a matching United Guard Warranty. At the end of the term, customers have the option to pay the principal balance in full, finance it or return the equipment, depending on their financial preferences. To qualify for financing, fill out our application form. For help determining which loan option is right for you, contact your local United Rentals branch today.

Are there any tax incentives for buying used equipment?

There are tax advantages to buying used equipment. IRS section 179 allows businesses to deduct the total purchase price of equipment from taxable income, encompassing both new and used equipment purchases and leases. 

why buy with UR

Why Buy with United Rentals?

Discover best-in-class used equipment sales solutions with United Rentals. Our expertly trained technicians already inspect, service and maintain the largest fleet in North America. Because of that network, we're uniquely positioned to get you the equipment sales service you need whenever and wherever you need it.