the sign in the HD by my house said $75.00 for three hours...
edit: from their website:
Our easy-driving automatic, air-conditioned rental trucks are ideal for taking home items that won't fit in your vehicle, including lawn equipment, garden materials, building materials, barbecue grills, irrigation and drainage materials, lumber, furniture, cabinets and water heaters.
Our trucks allow you to get large items home safely, without damaging your vehicle with an oversized load.
It's easy to rent a truck. There are no insurance charges, no mileage charges and no refueling charges. Plus, the first hour is 75 minutes long ? in most cases, more than enough time to get home and back. And charges don't begin until your purchase is loaded.
To rent a truck, just stop by at the Special Services Desk or Tool Rental Center before you shop and present your driver's license, a valid vehicle insurance card and a major credit card or Home Depot credit card. After making your purchases, simply sign the rental agreement and you'll be ready to go.
Call your local store for more information.