Extra Space Storage - 18920 Earhart Court, Gaithersburg, MD 20879

4.9/5 - 901 Reviews
Location:
18920 Earhart Court, Gaithersburg, MD 20879
Office hours:
24/7 ACCESS
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.
24/7 ACCESS

Extra Space Storage - 18920 Earhart Court, Gaithersburg, MD 20879

  • Indoor

    Units are located indoors for added protection and convenience

  • 24 hour access

    Access your unit any time, day or night, when available

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

    Not sure which size you need? Check our size guide to find the perfect fit.
    8x10 Self Storage 80 Sq. Ft.
    $164 - $253/mo
    8x10 Self Storage 80 Sq. Ft.
    Elevator Access
    $144/mo
    8x5 Self Storage 40 Sq. Ft.
    Elevator Access
    $97/mo
    6x5 Self Storage 30 Sq. Ft.
    Elevator Access
    $75/mo
    5x15 Self Storage 75 Sq. Ft.
    $159/mo
    5x10 Self Storage 50 Sq. Ft.
    $120 - $233/mo
    5x10 Self Storage 50 Sq. Ft.
    Elevator Access
    $106/mo
    5x8 Self Storage 40 Sq. Ft.
    $104/mo
    5x8 Self Storage 40 Sq. Ft.
    Elevator Access
    $97/mo
    5x5 Self Storage 25 Sq. Ft.
    $74 - $148/mo
    5x5 Self Storage 25 Sq. Ft.
    Elevator Access
    $63/mo
    4x5 Self Storage 20 Sq. Ft.
    Elevator Access
    $54/mo
    3x10 Self Storage 30 Sq. Ft.
    Elevator Access
    $75/mo
    12x15 Self Storage 180 Sq. Ft.
    $370/mo
    10x15 Self Storage 150 Sq. Ft.
    $268 - $328/mo
    10x12 Self Storage 120 Sq. Ft.
    $229 - $283/mo
    10x12 Self Storage 120 Sq. Ft.
    Elevator Access
    $222/mo
    10x10 Self Storage 100 Sq. Ft.
    $197 - $253/mo
    10x10 Self Storage 100 Sq. Ft.
    Elevator Access
    $139/mo
    8x20 Vehicle 160 Sq. Ft.
    Car Storage Parking
    $261/mo
    20x20 Self Storage 400 Sq. Ft.
    $638/mo
    20x15 Self Storage 300 Sq. Ft.
    $527/mo
    20x12 Self Storage 240 Sq. Ft.
    $453/mo
    15x30 Vehicle 450 Sq. Ft.
    Drive-up Access Parking RV Storage
    $690/mo
    15x15 Self Storage 225 Sq. Ft.
    $437/mo
    12x50 Self Storage 600 Sq. Ft.
    $822/mo
    12x30 Vehicle 360 Sq. Ft.
    Drive-up Access Parking RV Storage
    $596/mo
    12x25 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $527/mo
    10x25 Vehicle 250 Sq. Ft.
    Drive-up Access Parking RV Storage
    $468/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $404/mo
    8x30 Vehicle 240 Sq. Ft.
    Car Storage Parking
    $297/mo
    8x25 Vehicle 200 Sq. Ft.
    Car Storage Parking
    $261/mo
    No units are currently available.

    Amenities & features

    • Indoor
    • 24 hour access
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Credit Cards Accepted
    • Enclosed
    • Elevators
    • Multi-Level Storage
    • Online Payment
    • RV Storage

    Customer reviews

    4.9/5
    Average rating
    901
    Number of reviews

    Read some helpful reviews of Extra Space Storage, shared by real renters with genuine experiences and honest opinions.

    Great experience with the staff , they are always very friendly and helpful. I highly recommend renting from Extra Space Storage. I had a question about the rate increase since I had been renting only a few months and the representative let me stay at the rate I initially had. She didn’t know why it was increased, I was extremely pleased with the outcome. Again I recommend ESS for your storage needs. ... Read more
    Liane W. - 4 March 2026
    We had an outstanding experience with Extra Space Storage! We came in needing a storage unit for our vehicle, equipment, and personal property, and Britnie went above and beyond to make it happen. She was incredibly friendly, professional, and efficient—she helped us find the perfect-sized unit right away and made the entire process smooth and stress-free. Britnie’s exceptional customer service truly made all the difference. We left feeling confident that our belongings are in a secure, well-managed facility. Highly recommend Extra Space Storage, and especially Britnie, for anyone looking for reliable storage and top-notch service! ... Read more
    Elyse N. - 18 November 2025
    Pamela L. - 29 October 2025
    I have stored my belongings here for months and have been so pleased with the customer service Britnie has provided. Whenever I have had questions she responds immediately and always provides answers to questions or solutions to issues. ... Read more
    Amy G. - 28 October 2025
    Good afternoon, I would like to recognize one of your team members, Jennifer. I came after few years to rent a unit. She was extremely helpful and went above and beyond with her recommendations. Moving is extremely stressful and Jennifer made my experience very comfortable, warm welcome with a big smile. I would definitely recommend my friends and family to her. Thank you and Jennifer and ExtraSpace for having an amazing member. ... Read more
    Roger B. - 3 October 2025
    Jennifer was super helpful and made my move out seamless and easy! Very professional, kind and understanding. Even though I moved my stuff out, it’s nice to know I have a place to come back to in the event I need another storage space. Great and speedy service! ... Read more
    Hannah A. - 2 October 2025
    I will have to say that this is probably the best experience I've ever had dealing with a storage place.I got the pleasure of working with Chris Beckering let's just say Chris, he's a top-notch guy. And he definitely went above and beyond to make things work for me on the date I needed, and he constantly communicated with me. So I'm definitely a happy customer and look forward to a long relationship with extra storage. Thank you, Chris. ... Read more
    Mcmillan C. - 1 August 2025
    I must say that my experience with extra space storage has been amazing so have to say Chris was the best ever when I said sent above and beyond to make my stay as smooth as possible I give them a 10/10 but I definitely give the staff 100/10 thanks self storage for everything (Louqita) ... Read more
    Barbara N. - 31 July 2025
    Terrible experience here. Do not use them. Your belongings are neither safe nor secure. We rented a large space. Within a month the space flooded, destroying everything we own. They refused to help, they refused to refund us for the month we rented. They even threatened to fine us if we didn't clean out our now moldy, destroyed belongings. The manager tried but whomever is above her denied our petition. I hope this one star review costs them more than the simple two months rental refund would ever have. I'll post photos soon. ... Read more
    Jeff G. - 30 July 2025
    The staff are excellent and very helpful, but I'm concerned about the heat the employees are exposed to during summer days, because I almost fainted moving my boxes on the second floor. Investing in heat exchangers are great cost-effective solution to protect your employees and provide improved comfort. This may reduce occupational exposure to high heat mandated under MOSH and NIOSH. ... Read more
    Naalamiokor L. - 19 July 2025
    Xenia T. - 28 April 2025
    Edrom K. - 3 April 2025
    Carol T. - 1 April 2025
    Foodie 2. - 24 February 2025
    Britnie was so helpful despite my unusual ask of wanting to actually not rent the unit. She was super nice also. If you are looking for outside storage units choose this place, because is a customer service gem. ... Read more
    Versee P. - 27 December 2024
    Britnie was very professional and patient with me, as my circumstances changed constantly. She showed me units each time my mind changed, according to my situation and as a representative of your organization, you should be proud. She was recommended by a family member who is also a client of yours, and I intend on recommending your facilities to others, with her being a point of contact. Thank you. ... Read more
    Maurita M. - 20 November 2024

    About this facility

    This Extra Space Storage facility at 18920 Earhart Court, Gaithersburg, MD 20879, offers a variety of storage unit sizes, including small, medium, and large options, making it a flexible solution for residents and businesses in the area. Gaithersburg, known for its suburban charm and growing population, benefits from this facility's range of features, catering to both short-term and long-term storage needs.

    Equipped with drive-up access and indoor units, this facility provides convenient options for loading and unloading your belongings. The inclusion of elevator access ensures ease of use for multi-level storage, and the availability of parking and RV storage adds versatility for vehicles of all sizes. Security is a top priority, with features like security cameras, a gated entrance, and an onsite manager providing peace of mind. Whether storing temperature-sensitive items or larger furniture, the options here suit diverse needs.

    For added convenience, this facility offers 24-hour access, contactless renting, and the ability to make online payments, ensuring flexibility for busy schedules. Moving supplies are also available for purchase on-site, simplifying the packing and storage process. This Extra Space Storage facility is ideal for residents, businesses, and RV owners seeking secure, easily accessible storage with modern amenities.

    Price comparison

    See how this facility's unit prices compare to others in Gaithersburg, broken down by size.

    Small $102/mo
    Location minimum Location maximum
    $20/mo $304/mo
    Medium $241/mo
    Location minimum Location maximum
    $139/mo $849/mo
    Large $510/mo
    Location minimum Location maximum
    $217/mo $1336/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    39

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    37

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 39, Bike Score®: 37

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Beer - Wine

      Shopping 0.05 miles

    • Texaco

      Services 0.07 miles

    • Gentleman Jims

      Food & Drinks 0.09 miles

    • Drycleaner

      Shopping 0.12 miles

    • Beer & Wine

      Shopping 0.12 miles

    • Aztec

      Food & Drinks 0.13 miles

    • Gardenia's Cafe

      Food & Drinks 0.15 miles

    • Humitos

      Food & Drinks 0.16 miles

    • Fredy's Auto Service

      Services 0.23 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    The facility at 18920 Earhart Court offers 24/7 access, allowing you to visit your unit at your convenience.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Extra Space Storage - 18920 Earhart Court, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 18920 Earhart Court for specific restrictions and recommendations.

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