4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 06:00am-01:00am
    Sat: 06:00am-01:00am
    Sun: 06:00am-01:00am
  • New Customer: 
  • Current Customer: (716) 321-9147

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Nearby Locations
4.9

Extra Space Storage at 8161 Main St

Call our Storage Experts
Storage Experts Available
Mon-Fri: 06:00am-01:00am
Sat: 06:00am-01:00am
Sun: 06:00am-01:00am

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Select a Unit Below
Small
5' x 5'
  • Drive-Up Access
IN STORE
$62
WEB RATE
$34

LIMITED UNITS

Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$64
WEB RATE
$35

ACT FAST: 1 LEFT!

Small
5' x 10'
  • Drive-Up Access
IN STORE
$98
WEB RATE
$54
Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$103
WEB RATE
$57
Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$103
WEB RATE
$57

ACT FAST: 1 LEFT!

Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$142
WEB RATE
$88

LIMITED UNITS

Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$142
WEB RATE
$88

ACT FAST: 1 LEFT!

Small
5' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$129
WEB RATE
$72

ACT FAST: 1 LEFT!

Small
5' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$179
WEB RATE
$111

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$198
WEB RATE
$148

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Drive-Up Access
IN STORE
$257
WEB RATE
$185

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$273
WEB RATE
$200

LIMITED UNITS

Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$273
WEB RATE
$200

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Outdoor Parking
  • RV Parking
IN STORE
$131
WEB RATE
$100

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$454
WEB RATE
$333

LIMITED UNITS

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$242
WEB RATE
$159

Flash Sale!*

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$242
WEB RATE
$159

Flash Sale!*

Units Available Nearby

10' x 30'

Available now at 550 Cayuga Rd, Buffalo, NY 14225 starting at $167/mo

Available Nearby

Nearby Locations

About Our Williamsville, NY Location

Our 8161 Main St storage facility is located in Williamsville near the intersection of Main St and Transit Rd. Extra Space Storage offers reliable, climate-controlled storage for retirees and seasonal occupants navigating downsizing, estate transitions, and everything in between.

  • Located in Williamsville (14221), less than 15 miles from Buffalo, beside the Transitown Plaza—for convenient self storage near home

  • Minutes from Victorian Manor Apartments (0.2 mi), The Tennyson (0.6 mi), and Drexel Hill Apartments (2.9 mi), making it a convenient option for renters throughout Williamsville

  • Easily accessible from I-90 via Exit 49 or I-290 Exit 7, providing quick on and off access for residents traveling from surrounding communities

  • Conveniently situated near Buffalo Niagara International Airport (5.1 mi), so that seasonal residents can make a stop by their storage unit before or after a flight

Available Storage Unit Sizes

Our Main St facility has a variety of storage unit sizes from 5x5 to 10x20 with features like drive-up access, first-floor access, elevator access, and indoor access.

Drive-Up Storage Units

With drive-up access, it's easy to store large, heavy belongings. Simply pull your car or moving truck up to your drive-up unit to unload and load items without hassle!

Climate-Controlled Storage & Dehumidified Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Indoor, Covered, & Outdoor Vehicle Storage

Extra Space Storage offers secure vehicle storage in Williamsville! We have enclosed drive-up units and outdoor parking spaces that can handle motorcycles, cars, boats, trailers, and RVs.

Exceptional Security Features

Our Main St storage facility is equipped with security features like video surveillance and electronic gate access to provide you with a secure self storage environment.

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Convenient freeway access

  • Solar site

Cheap Williamsville Self Storage

With cheap storage unit prices as low as $34 in Williamsville 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 8161 Main St today!

The Self Storage Partner You Can Trust

We work hard to provide our customers with trustworthy self storage solutions. You can expect our storage facility to always be clean, well-maintained, and secure. Our friendly team will also go the extra mile to assist you with any questions or concerns. Contact us today to reserve a storage unit in Williamsville!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 3020

Phone Number:(716) 632-7796

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

Main St and Transit Rd

Directions from the North

Drive south on Transit Rd. Turn left onto Main St. Our facility will be on your right.

Directions from the South

Drive north on Transit Rd. Turn right onto Main St. Our facility will be on your right.

Directions from the East

Drive west on Main St. Our facility will be on your left past Mercedes-Benz of Buffalo.

Directions from the West

Drive east on Main St. Our facility will be on your right past West Herr Toyota of Williamsville.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.9 stars

529 Reviews
5 stars516
4 stars5
3 stars0
2 stars0
1 star8
Showing 3 of 529

Shannon

August 21, 2026

Our experience at Extra Space has been wonderful! Heather walked us through every step and was so personable! So friendly, kind and understanding! The space was very clean and well maintained. Highly recommend! ????

Thank you for your review, Shannon! Heather's personable, kind service and our clean, well-maintained spaces reflect what we strive for daily.

Extra Space Storage (8/21/2026)

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Bunny

August 21, 2026

Heather, is a very helpful.. she’s fantastic and well informed.. thanks Heather….

Thank you for sharing this! We're glad Heather provided helpful, informed service. We'll make sure she knows her work is appreciated.

Extra Space Storage (8/21/2026)

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Tiana

August 20, 2026

The storage units are clean and affordable !!

We are honored to hear our units are clean and affordable. Thank you, Tiana, for sharing your experience with Extra Space Storage!

Extra Space Storage (8/20/2026)

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*savings reflected in rates.