Store your belongings at Extra Space Storage on 789 State Route 3 N in Gambrills, MD today! Our large selection of storage units, drive up access, drive up units, climate controlled units, electronic gate access, manager living on site, exceptional security, deliveries accepted, non climate controlled units available, parking spaces, elevator access, personal access hour, golf carts available, kiosk, military discount, wide drive isles, vehicles are allowed in drive-up units, solar site, 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 789 State Route 3 N in Gambrills, with popular services available at this location.
0258 Services
13 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.
On-Site Resident Manager
Extra Space Storage strives to provide a safe storage environment. That's why we have on-site resident managers! An on-site resident manager lives on the facility property to be available in case of an emergency and keep a close eye on our customers' units.
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.
Contactless Rental
Extra Space Storage offers contactless rental, allowing customers to reserve storage units without person-to-person contact. Our employees can help you find a storage solution through email or over the phone. Customers can also conveniently rent units, sign leases, and process payments online.
Military Discount
Members of the military can receive a military discount at some of our Extra Space Storage locations. Contact us today to learn more!
Wide Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of Extra Space Storage when accessing outdoor and drive-up storage units.
Solar Power
Extra Space Storage has solar installations at over 400 facilities to improve our sustainability efforts and reduce our consumption. Our solar power initiative is one of the many reasons why Extra Space Storage is the highest-rated self storage company in the U.S. for sustainability.
Reviews
4.9
837 reviews
5 stars
786
4 stars
36
3 stars5
2 stars5
1 star5
JC
James Cash
Aug 15, 2026
5.0
Excellent service and a great storage facility! Highly recommended. See Kenny. He’s amazing.
AS
Allie Smith
Aug 10, 2026
5.0
Great experience! Heyvette was lovely and super helpful and was able to answer all my questions. Excited to rent here!
RW
Rich Ward
Aug 7, 2026
5.0
Heyvette was a great help to us and was very kind and helpful in assisting another customer while we were unloading a unit!
TB
T Brown
Aug 4, 2026
5.0
Hayvette was incredibly kind, patient, and went out of her way to help me. She took the time to answer all my questions and made the whole process so easy and stress-free. It’s rare to find someone who genuinely cares about providing excellent customer service. Thank you for your kindness and professionalism—I truly appreciate all your help with my account!
SM
Shelley Martinio
Jul 19, 2026
5.0
Heyvette was extremely helpful when figuring out what size saturate bin to get. She also helped when I lost my first lock. She out a new one in it until I was able to get there and purchase a new one. They were great with reminding me of their hours and how to gain gate access. This was by far one of the easiest experiences when having to make a last minute move
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 areas does Extra Space Storage serve?
Extra Space Storage at 789 State Rte. 3 N. is accessible for residents of Gambrills and Millersville.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of St Stephens Church Rd and MD-3.
What is the closest landmark to Extra Space Storage?
Extra Space Storage is down the street from Crofton Cantina and Johnson's Auto Body.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
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