Store your belongings at Extra Space Storage on 300 Stillwater Ave in Stamford, CT today! Our large selection of storage units, drive up access, drive up units, climate controlled units, electronic gate access, exceptional security, ADA compliant, deliveries accepted, drive-in building, multiple entrance/exit gates, non climate controlled units available, parking spaces, elevator access, RV parking, drive up climate controlled units, warehouse space available, vehicles are allowed in drive-up units, Wifi available, loading dock, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
Explore offerings from Extra Space Storage on 300 Stillwater Ave in Stamford, with popular services available at this location.
3856 Services
12 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
Drive-In Building
Drive-in buildings allow Extra Space Storage customers to pull their vehicle into the facility to load or unload items. This indoor environment is convenient for storing belongings and provides comfort and protection from the elements.
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
RV Parking
Depending on the facility, Extra Space Storage offers indoor, outdoor, or covered RV parking. Outdoor parking is the most common option for RV storage, with units ranging from 8x20 to 8x40 (and sometimes larger)!
Warehouse Space
If you need more space than standard storage units can provide, Extra Space Storage has warehouse space available. Warehouse units allow customers to store large inventory, equipment, materials, and more.
Reviews
4.8
596 reviews
5 stars
557
4 stars
16
3 stars5
2 stars4
1 star
14
KT
Kevin Thomas
Jun 22, 2026
5.0
Clean facilities, dealt with Mr. Parrish. He set the standard with great customer service. Highly recommend.
DB
Destiny Boyd
Jun 14, 2026
5.0
Very helpful guys in office Parrish and John
JJ
jugor jalloh
Jun 10, 2026
5.0
Parrish is good at renting me a storage
SS
Samah Shilleh
Jun 6, 2026
5.0
I had an excellent experience at this storage facility. Brandon, Parrish, and John were incredibly helpful, professional, and made the entire process smooth and stress-free. They took the time to show me each unit I was interested in and thoroughly explained the features and details of every option. Their outstanding customer service made a great impression, and I felt confident in my decision because of their assistance. I highly recommend this storage facility to anyone looking for a clean, well-managed location with a team that truly cares about its customers.
RG
Ross Goldstein
Jun 3, 2026
5.0
Onboarding was very easy and Parrish did a great job with the onsite tour and resolving one minor issue with the gate entry code.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What are the operating hours for Extra Space Storage in Stamford?
Extra Space Storage in Stamford is open every day from 6:00 AM to 10:00 PM, including weekends.
Are there any holiday closures for Extra Space Storage?
Yes, the facility is closed on major holidays including November 27, 2025, December 25, 2025, January 1, 2026, and July 4, 2026.
What types of storage units are available at Extra Space Storage in Stamford?
The facility offers various storage units including drive-up units, climate-controlled units, and warehouse space. They also provide vehicle, RV, and boat storage options.
How can I reserve a storage unit at Extra Space Storage?
You can reserve a storage unit online through their reservation website at https://www.extraspace.com/storage/facilities/us/connecticut/stamford/3856/.
Does Extra Space Storage Stamford offer moving and packing supplies?
Yes, they offer a variety of moving and packing supplies, including boxes, available online and at the facility.
What payment methods does Extra Space Storage accept?
They accept a wide range of payment options including American Express, Apple Pay, Cash, Check, Discover, Invoice, MasterCard, and Visa.
Is the Extra Space Storage facility wheelchair accessible?
Yes, the facility is ADA compliant with elevator access to accommodate accessibility needs.
Which nearby storage facilities are close to Extra Space Storage on Stillwater Ave?
Life Storage - Stamford is a nearby storage facility, offering customers alternative storage options in the Stamford area.
What entertainment options are near Extra Space Storage that customers might enjoy?
World Wrestling Entertainment and trap't Escape Room Adventures are nearby entertainment venues customers can visit before or after their storage visit.
Are there any parks close to Extra Space Storage in Stamford?
Yes, Lione Park is a nearby park where customers can relax or play tennis after visiting the storage facility.
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