LIMITED UNITS
Flash Sale!*
Flash Sale!*
Available now at 138 Harrison Ave, South Glens Falls, NY 12803 starting at $20/mo
Available now at 138 Harrison Ave, South Glens Falls, NY 12803 starting at $77/mo
Our self storage facility is located at the intersection of William St and Gansevoort Rd, near Hannaford. We serve residential and business customers in South Glens Falls within 1 mile of Glen Falls and within 5 miles of Fortsville and Hudson Falls.
Our self storage facility on William St has a range of convenient amenities and features to provide you with a simple, secure storage experience. We've got you covered whether you're looking to reserve storage as a resident, a business owner, a student, or you're going through a major life event.
Extra Space Storage in South Glens Rd has multiple unit sizes to fit the needs of residential, business, and student customers!
Small: 5x5, 5x10
Medium: 10x10, 10x15
Large: 10x20, 10x25
Extra Space Storage has convenient drive-up storage units available for our household and business storage customers!
Drive-Up Access
Indoor Storage
Vehicle Storage
We utilize advanced storage security features, including:
Fenced property
Individual gate codes
Security cameras
Access 7 days a week
Affordable storage insurance
Auto payment options
Bright exterior lighting
Call us from 6am-10pm
Contact-free rentals
e-Statements
Gate access from 6am-10pm
Locks available for purchase
Month-to-month rentals
Multiple payment options
No long-term commitments
Online payment options
Onsite kiosk
Paved driveways
Pay online, by phone, mail, or enroll in AutoPay
Pre-pay discounts
Extra Space Storage at 74 William St provides cheap 24/7 self-storage for our customers’ convenience. Whether you have a unique work schedule, run a small business, or lead a busy lifestyle, our 24 hour access storage units allow you to visit your unit when it works for you. Plus, you can pay for your 24/7 storage unit on a month-to-month basis in South Glens Falls, NY.
With cheap storage unit prices as low as $35 in South Glens Falls plus great move-in deals like first month free or first month half-off at select facilities, Extra Space Storage is the affordable self storage partner near you. Reserve high-quality self storage at 74 William St today!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 6223
Phone Number:(518) 745-7777
Intersections/Landmarks
William St and Gansevoort Rd
Directions from the North
Head south on US-9 S. At the traffic circle, turn right to continue driving southeast on Glen St. Turn right onto Saratoga Ave. Turn left onto Gansevoort Rd. Turn right onto William St. Our facility will be on your immediate left.
Directions from the South
Head northeast on US-9 N. Turn right onto William St. Our facility will be on your right.
Directions from the East
Head west on NY-32 S. Turn left onto Oakland Ave. Turn left onto US-9 S. Turn right onto Saratoga Ave. Turn left onto Gansevoort Rd. Turn right onto William St. Our facility will be on your immediate left.
Directions from the West
Head east on Main St. Continue northeast onto Broad St. Turn right onto Hudson Ave. At the traffic circle, turn right onto Glen St. Turn right onto Saratoga Ave. Turn left onto Gansevoort Rd. Turn right onto William St. Our facility will be on your immediate left.
*Promotional Terms & Conditions and Size Disclaimer
Signing up online was easy and they have the lowest prices in Glens Falls/Queensbury area. When I had to move in a day earlier, a quick phone call and it was set. Great service
We are excited to hear online sign-up and flexible move-in worked well for you, Gene. Thanks for choosing Extra Space Storage!
Extra Space Storage (7/9/2026)
Google Review
Cynthia was awesome to work with. Very nice.
Thank you, Donna, for sharing your experience with Cynthia. We appreciate your feedback.
Extra Space Storage (7/2/2026)
Google Review
Cynthia here at extra space storage was superb and incredibly helpful. Managed to get us a unit we needed and secured in less then 30 minutes. I would put 10 stars if possible but 5 shall do. Definitely recommend.
Thank you for your wonderful feedback, Cody! We're thrilled to hear that Cynthia provided superb service in securing the unit you needed.
Extra Space Storage (7/2/2026)
Google Review
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