Self-Storage FacilityPublic StorageMoving Supply Store
Store your belongings at Extra Space Storage on 6901 Security Blvd in Baltimore, MD today! Our large selection of storage units, Business Storage, Moving Boxes, Self Storage, Online Payments, Packing & Moving Supplies, 5x5 Storage Units, 5x10 Storage Units, 5x15 Storage Units, 10x10 Storage Units, 10x15 Storage Units, 10x20 Storage Units, 10x25 Storage Units, 10x30 Storage Units, Moving Carts, Covered Drive Aisles, Covered Loading Bay, Deliveries Accepted, Drive-In Building, Drive-Up Climate-Controlled Storage, Drive-Up Access Storage, Electronic Gate Access, Overnight Security Monitoring, Heated Loading Bay, Wide Drive Aisles, Elevator Access, Video Surveillance, Manager On-Site 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 6901 Security Blvd in Baltimore, with popular services available at this location.
6593 Services
27 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 and a variety of storage features and amenities.
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 a one-time payment, or set up recurring payments when you rent self-storage online.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like moving boxes, bubble wrap, packing tape, rope and tie-downs, moving kits, and more. We have all of the high-quality moving supplies you need for a successful move!
Business Storage
Extra Space Storage offers small and large storage units for business use. Commercial storage features can include extended access hours, climate control, warehouse space, and more. Business storage is a great solution for businesses with surplus supplies, equipment, or inventory.
Moving Boxes
Extra Space Storage sells moving boxes in a variety of sizes ranging from 1.6 cubic feet to 6.1 cubic feet. Including specialty moving boxes such as Wardrobe, Television, or File boxes for unique items! Moving boxes at Extra Space Storage are high-quality, sturdy, and affordable.
5x5 Storage Units
Extra Space Storage's 5x5 storage units offer 25 square feet of floor space and an average ceiling height of 8 feet, providing 200 cubic feet of storage. Comparable in size to a small closet—store seasonal items, moving boxes, compact furniture, and other belongings.
5x10 Storage Units
Extra Space Storage's 5x10 storage units offer 50 square feet of floor space and up to 8-foot ceilings, providing 400 cubic feet of storage. Comparable in size to a standard walk-in closet, you can store a queen size mattress set, multiple moving boxes, and other belongings.
5x15 Storage Units
Offering 75 square feet of floor space and an average ceiling height of 8 feet—totaling 600 cubic feet of storage—a 5x15 storage unit is comparable in size to a large walk-in closet. Great for storing king mattresses, washers, dryers, kayaks, canoes, motorcycles, and more.
10x10 Storage Units
10x10 storage units at Extra Space Storage offer 100 square feet of floor space, an average ceiling height of 8 feet, and 800 cubic feet of storage capacity. About the size of a small bedroom, ideal for storing the contents of multiple bedrooms, appliances, ATVs, office furniture, and more.
10x15 Storage Units
Extra Space Storage’s 10x15 storage units offer 150 square feet of floor space, an average ceiling height of 8 feet, and 1,200 cubic feet of total storage space. These units are comparable in size to a large bedroom, making them perfect for storing couches, dressers, appliances, jet skis, riding lawn mowers, and more.
10x20 Storage Units
10x20 storage units at Extra Space Storage provide 200 square feet of floor space, average ceiling height of 8 feet, and 1,600 cubic feet of total storage. About the size of a one-car garage, you can store small vehicles, furniture from multiple bedrooms, moving boxes, and more.
10x25 Storage Units
A 10x25 storage unit has 250 square feet of floor space, an average ceiling height of 8 feet, and 2,000 cubic feet of total storage capacity. Comparable to a large one-car garage—it can accommodate the contents of a 3-5 bedroom home—including furniture, appliances, vehicles, and multiple moving boxes.
10x30 Storage Units
Extra Space Storage's 10x30 storage unit provides 300 square feet of storage space, with an average ceiling height of 8 feet, and 2,400 cubic feet of total storage capacity. About the size of a 1.5-car garage, these units are ideal for storing items from a 4–5 bedroom home like furniture and appliances, as well as vehicles or business inventory.
Moving Carts
Extra Space Storage facilities offer sturdy moving carts, as well as moving dollies that may be used free of charge if you need a push-cart to help easily transport your belongings from your vehicle to your self storage unit.
Covered Drive Aisles
Extra Space Storage facilities with covered drive aisles allow you to pull your vehicle through the building itself to help protect you and your vehicle from the elements when moving belongings in and out of self storage units.
Covered Loading Bay
A covered loading bay is a large loading area with a roof where you can park your vehicle when loading or unloading items in and out of your self storage unit. These covered loading bays at Extra Space Storage help shield our customers from sun, rain, wind, and other elements.
Deliveries Accepted
Some Extra Space Storage storage facilities allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail or packages and keep them in a secure place until you pick it up. For more information about package acceptance and placement, contact our team!
Drive-In Building
Drive-in buildings allow Extra Space Storage customers to pull their vehicle into the storage facility to load or unload items. This indoor environment is convenient for storing belongings and provides comfort and protection from the elements as you load and unload your vehicle.
Drive-Up Climate-Controlled Storage
Combine the convenience of drive-up access storage units with climate control in climate-controlled drive-up storage at Extra Space Storage. These enclosed garage-like storage units help protect items in your unit by maintaining temperatures between 55 and 80 degrees year-round.
Drive-Up Access Storage
Drive-up access storage units at Extra Space Storage allow you to pull your vehicle directly next to the door of your storage unit to easily load and unload items. Some locations even allow garage-like drive-up storage units to be used as indoor vehicle storage for cars, motorcycles, and more.
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 for this storage security feature, allowing managers to see who's coming and going at all times.
Overnight Security Monitoring
Have peace of mind that the belongings in your storage unit are well-protected at Extra Space Storage. Even past normal office and gate hours, our advanced security features continue to monitor our self storage facilities and storage units overnight.
Heated Loading Bay
Heated loading bays at Extra Space Storage use heaters to warm the area of our storage facilities where customers load and unload their items in and out of storage units, providing comfort and convenience year-round.
Wide-Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of an Extra Space Storage facility when accessing outdoor and drive-up storage units or loading bays.
Elevator Access
Extra Space Storage has passenger elevator access that allows customers to easily access storage units on upper levels of our storage facilities. With our convenient elevator access, you won't have to worry about hauling items up and down stairs.
Video Surveillance
Video surveillance allows Extra Space Storage to use cameras to monitor storage facilities and storage units. This storage security feature helps keep customers' items safe and can provide storage facility staff and law enforcement with footage to review should damage or theft occur.
Manager On-Site
Extra Space Storage facilities across the country have on-site managers ready to answer questions and help you find the right storage solution. Our knowledgeable, friendly team is committed to making your storage experience as easy as possible.
Reviews
4.9
368 reviews
5 stars
360
4 stars3
3 stars2
2 stars0
1 star3
LF
Lyneisha Ferguson
2 days ago
5.0
Mrs Loretta is amazing she is very helpful and understanding I'm glad that I have had the opportunity to cross paths in life with her 5 stars for the facility but 1000 stars for Mrs Loretta ❤️
EA
Emmanuel Ankutse
Oct 2, 2026
5.0
Extra Space has the best quality hand sanitizer in the Greater Security area! I would come here out of my way specifically to use theirs again and again.
CS
Curtis McInnis Sr.
Sep 26, 2026
5.0
Loretta was very pleasant, knowledgeable, and helpful with my transaction. The facility was clean and well maintained. I look forward to my time using the storage unit.
RS
Rosie Scott
Sep 23, 2026
5.0
I went to this storage, once I entered I met Loretta, she is the most beautiful customer service person I have ever seen, she is so pleasant and warm, she is very good for business. Stay blessed and continue to be that great person that God want you to be Loretta, more love.
JR
Jason Rodriguez
Sep 9, 2026
1.0
Stay away from this predatory excuse for a business! I came in trusting them, only to watch my monthly rate skyrocket from $76 to an outrageous $128 in a single 30-day billing cycle—a jaw-dropping 68% price hike. When I confronted the manager, she had the audacity to claim they were just "adjusting to the market area rate."
What kind of economic reality are they living in where an arbitrary price hike completely bypasses inflation and standard financial indicators? It forced me to haul my entire 8x10 unit out of there just to move around the corner and secure a similar unit at my original rate. Clearly, the actual area market rate completely disagrees with their greedy gouging.
To top it all off, they dropped this notice on me mid-cycle with zero respect for proper customer relations. Sure, they might hide behind the microscopic print in their rental agreement, but nothing in those fine-print loopholes excuses completely abandoning any respect or value for the people keeping their doors open. A respectable business doesn't blindside loyal customers; they give months of advance notice so you can plan accordantly.
Instead, when I called customer service to address this disgraceful behavior, they tried to brush it off by throwing a pathetic $20 discount at me. Absurd. Do yourself a favor and take your hard-earned business anywhere else. If I could give them a ZERO I would just for this type of behavior. The manager seemed ok over the phone, but she's just a puppet for the corp.
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 serves residents of Baltimore near Windsor Hills, Edmondson, Woodlawn, Catonsville, Milford Mill, Lochearn, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Security Blvd and Rolling Rd.
What is the closest landmark to Extra Space Storage?
Extra Space Storage is near the Security Square shopping mall.
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.
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.
What are the access hours for Extra Space Storage on weekdays?
Extra Space Storage is open daily from 6:00 AM to 10:00 PM, including weekdays.
Does Extra Space Storage offer climate-controlled storage units?
Yes, most Extra Space Storage facilities, including this location, offer climate-controlled storage units for temperature sensitive items, along with standard units.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, Extra Space Storage offers a variety of moving and packing supplies both online and at the facility for purchase.
Is there drive-up access available at this storage facility?
Yes, drive-up access units are available, making it easier to move large or heavy items in and out of your storage unit.
Where is Extra Space Storage located?
Extra Space Storage is located at 6901 Security Blvd, Baltimore, MD 21244, near the intersection of Security Blvd and Rolling Rd.
What types of payment does Extra Space Storage accept?
Extra Space Storage accepts American Express, Apple Pay, cash, check, Discover, Mastercard, and Visa.
Are there any holidays when Extra Space Storage is closed?
Yes, the facility is closed on Thanksgiving (November 27, 2025), Christmas (December 25, 2025), New Year's Day (January 1, 2026), and Independence Day (July 4, 2026).
What attractions or stores are near Extra Space Storage that I might visit before or after my storage rental?
Nearby places include Security Square shopping mall, The Soul of Memphis barbecue restaurant, Fat Daddy's burger restaurant, and Charleys Cheesesteaks sandwich shop. You can enjoy dining or shopping before or after your visit to Extra Space Storage.
How can I use nearby mobile phone stores in the area to stay connected while visiting Extra Space Storage?
Nearby mobile phone stores like Total Wireless, Metro by T-Mobile, and Boost Mobile Security Square Mall can help you with phone service or repairs while you're in the area.
Are there any beauty salons or supply stores near Extra Space Storage for a quick appointment or shopping?
Yes, you can visit salons such as The Lavish Loft Salon, SHE Hair Studio, or Dominican Hair Salon And Barber Shop nearby, as well as Baltimore Beauty for cosmetic and beauty supplies.
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