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Extra Space Storage
Brand Certified

Extra Space Storage

4.9
(782 reviews)

About

Self-Storage FacilityPublic StorageMoving Supply Store
Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 1249 W Montgomery Ave is no exception. Our Rockville storage facility offers a large selection of unit sizes with convenient options like climate control. Located near W Montgomery Ave and I-270, we're trusted by neighbors in Derwood, North Potomac, and other surrounding areas. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and simple. Reserve online, give us a call, or stop by the facility today.

Details

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Location

Extra Space Storage
1249 W Montgomery Ave, Rockville, MD
20850, United States

Hours

Monday6:00 AM - 10:00 PM
Tuesday6:00 AM - 10:00 PM
Wednesday6:00 AM - 10:00 PM
Thursday6:00 AM - 10:00 PM
Friday6:00 AM - 10:00 PM
Saturday6:00 AM - 10:00 PM
Sunday6:00 AM - 10:00 PM
11/26/20266:00 AM - 10:00 PM
12/25/20266:00 AM - 10:00 PM
7/4/20276:00 AM - 10:00 PM
7/5/20276:00 AM - 10:00 PM

Products & Services

1 list · 23 items

Explore offerings from Extra Space Storage on 1249 W Montgomery Ave in Rockville, with popular services available at this location.

7337 Services

23 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.

Climate-Controlled Storage

Climate control at Extra Space Storage can help protect sensitive items like art, wine, electronics, documents, and more from extreme temperatures. Climate-controlled storage units typically stay between 55 and 80 degrees year-round.

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.

Storage Lockers

Extra Space Storage offers small self storage solutions in storage lockers ranging in size from 2x2 to 5x5. These self storage lockers often have a reduced height of 3-5 feet, and are perfect for documents, small appliances, sports equipment, and more.

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.

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.

Security Access to Your Floor Only

Secure individual floor access is a security feature that only allows Extra Space Storage customers to have access to the floor their self storage unit is on. This storage security measure helps our storage facility managers keep track of who is coming and going from the facility.

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.

24/7 Access Available

Extra Space Storage has 24-hour access available at select storage facilities when you upgrade to our best package during the rental process. This feature is useful if you need access to your unit outside of regular business hours. Contact the on-site manager to learn more about 24-hour access availability and upgrade options.

Reviews

4.9
782 reviews
5 stars
741
4 stars
20
3 stars
6
2 stars
1
1 star
14
  • GE
    George Evanshaw
    Oct 5, 2026
    5.0
    Great experience, Neil greeted me at the door, explored different options with me and stayed engaged until I left.
  • MG
    M Griar
    Sep 29, 2026
    5.0
    I was given all of the storage options available to me in a very clear manner. The representatives at this location are always helpful.
  • LH
    Lorraine Hart
    Sep 25, 2026
    5.0
    Very happy with this place the staff is so helpful thank you Debbie and Nate the facility is very clean we are very pleased
  • JJ
    josetcb
    Sep 5, 2026
    5.0
    I’ve had a great experience here, and Neil in particular has been incredibly helpful. Over the past year, I’ve been dealing with a move and needed a reliable place to store my belongings through all the transitions. Having this facility available made that process much easier and gave me one less thing to worry about. Moving can be stressful enough on its own, and having people who are dependable and genuinely helpful makes a huge difference. I really appreciate Neil and the team for taking care of me over the past year. Highly recommend!
  • RE
    Raslyn Ella
    Sep 5, 2026
    5.0
    Neil at Extra Space on W. Montgomery Ave. is a delight and showed me exactly what I needed to do to access the space. They even have carts to help with the process. The entire facility is clean and has satisfactory security precautions. The storage unit I got is climate controlled and I could feel the air coming through when the door was opened. I am looking forward to completing my move and would recommend this location to anyone looking for a nice clean safe place for their belongings. Thank you Neil!!

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.

Brand Certified Facts from Extra Space Storage

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Certified October 11, 2026Yext Knowledge Graph
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