Close in and Convenient. Sure-Lock Self Storage for personal and commercial storage is conveniently located right off Garden Valley Blvd. The gate is open from 8am - 7:30pm 7 days a week and you will find a manager on duty 6 days a week. Sure-Lock Self Storage prides themselves on friendly, courteous customer service coupled with some of the best rates in town. Sure-Lock offers spacious driveways where big vehicles maneuver easily between the storage units. Discounts are offered for 3 month storage options. Storage Sizes include: - 5 X 5 - 5 X 10 - 10 X 10 - 10 X 15 - 10 X 20 Call today for storage availability.