A-1 Self Storage - 1370 North Magnolia Avenue, El Cajon, CA 92020

4.7/5 - 327 Reviews
Location:
1370 North Magnolia Avenue, El Cajon, CA 92020
Office hours:
24/7 ACCESS
  • Mon-Fri: 9 a.m. - 6 p.m.
  • Sat-Sun: 9 a.m. - 5 p.m.
24/7 ACCESS

A-1 Self Storage - 1370 North Magnolia Avenue, El Cajon, CA 92020

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • 24 hour access

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

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x7.5 Self Storage 75 Sq. Ft.
    Elevator Access
    $98/mo
    8x10 Self Storage 80 Sq. Ft.
    Elevator Access
    $94/mo
    5x15 Self Storage 75 Sq. Ft.
    Elevator Access
    $90/mo
    5x10 Self Storage 50 Sq. Ft.
    Elevator Access
    $70 - $74/mo
    5x7.5 Self Storage 38 Sq. Ft.
    Elevator Access
    $56/mo
    5x5 Self Storage 25 Sq. Ft.
    Elevator Access
    $45/mo
    4x10 Self Storage 40 Sq. Ft.
    Elevator Access
    $60/mo
    4x5 Self Storage 20 Sq. Ft.
    Elevator Access
    $56/mo
    10x18 Vehicle 180 Sq. Ft.
    Car Storage First Floor Access Other Vehicle Storage
    $220/mo
    10x15 Self Storage 150 Sq. Ft.
    Drive-up Access First Floor Access
    $240/mo
    10x10 Self Storage 100 Sq. Ft.
    Elevator Access
    $99 - $122/mo
    10x25 Self Storage 250 Sq. Ft.
    Drive-up Access First Floor Access
    $390/mo
    No units are currently available.

    Amenities & features

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

    Customer reviews

    4.7/5
    Average rating
    327
    Number of reviews

    Read some helpful reviews of A-1 Self Storage, shared by real renters with genuine experiences and honest opinions.

    Kelly V. - 25 September 2025
    This place is the best place to ever get as storage unit. Lydia was the best person serving me with all the best discounts and made my payments lesser than what I was paying. Thanks to A1 I’m saving a lot ... Read more
    Kweku A. - 11 October 2024
    V. J. - 7 August 2024
    I needed storage for my sister who had to move suddenly. I dealt by phone with Levon. We were traveling from the Sacramento area and had no previous storage rental experience. We felt good with the way he handled our lack of experience. When we arrived he made us comfortable and helped us through the entire process, painlessly. Excellent service! With so many storage choices this one makes choosing simple. Thanks Levon! ... Read more
    Jeffrey J. - 3 April 2024
    Such a great experience getting a storage unit here. Staff was awesome, so friendly, great with my young daughter. Price was much better than where I originally tried to rent. I like that there was an actual person to work with instead of having to do it all online. ... Read more
    Martie T. - 11 December 2023
    We had been thinking about getting a storage unit, and there are so many different facilities in our town it was hard to decide where to go. After making a few phone calls and comparing units and prices, we decided that A-1 Self Storage on Magnolia seemed to offer the security, price, and friendly service we were looking for. On our first visit, we met Miguel, and he tested us like guests! We felt welcomed and comfortable. He showed us the unit we had inquired about, explained their security features, the elevator system, the gate code system, and great hospitality! Just a week later, we realized that we were going to need a larger unit, so we talked to Miguel again, and he was very understanding and helpful in getting us hooked up with a larger unit. It's always nice to be treated like an individual customer when doing business! ... Read more
    Kerry C. - 4 November 2023
    I set an appointment for another day but was in the area and stopped to see if they would mind showing me a unit. Both ladies were very friendly, helpful and gave me total attention. Showed me the unit and were very informative. Shawn explained every thing about their policies, offered me what ever services I might need. I was so impressed with these gals and decided to rent the unit right then rather than do any more looking around. It is not often you feel welcomed and at ease right at the start like that. Grace and Shawn are wonderful. While there I witnessed interaction with another tenant and loved that they get to know your name. Also impressed with their security and the cleanliness of the buildings and grounds. I am very happy with this decision . ... Read more
    Debbie S. - 10 December 2014

    About this facility

    Located at 1370 North Magnolia Avenue in El Cajon, this A-1 Self Storage facility offers a wide variety of unit sizes, including small, medium, and large options, to accommodate different storage needs. Whether you’re decluttering your home, storing seasonal items, or need space for business inventory, this facility has flexible solutions.

    This facility is equipped with climate-controlled units, which are ideal for protecting sensitive items from El Cajon’s warm climate. Other convenient features include drive-up access, making it simple to load and unload, and indoor units for added protection from the elements. The property also provides RV storage and parking, perfect for safely storing your recreational vehicles or extra vehicles. For security, the facility is monitored by security cameras, and there is an onsite manager for additional peace of mind. Amenities like elevators and first-floor access ensure ease of movement, even in its multi-level storage areas.

    For added convenience, this facility offers 24-hour access, contactless renting, and the ability to pay through online payment or with credit cards. Moving supplies are also available for purchase on-site. With its combination of modern features and accessibility, this A-1 Self Storage facility is well-suited for families, businesses, and vehicle owners in the El Cajon area.

    Price comparison

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

    Small $71/mo
    Location minimum Location maximum
    $15/mo $280/mo
    Medium $186/mo
    Location minimum Location maximum
    $39/mo $511/mo
    Large $390/mo
    Location minimum Location maximum
    $273/mo $808/mo

    Location & walkability

    This storage facility is in a highly accessible area with excellent walkability and public transit options.

    64

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    55

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 64, Bike Score®: 55

    Neighborhood highlights

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

    • Antonelli's Deli

      Shopping 0.05 miles

    • ARCO

      Grocery Stores 0.19 miles

    • Vista Paint

      Shopping 0.21 miles

    • ARCO

      Services 0.21 miles

    • Speedway

      Grocery Stores 0.22 miles

    • Speedway

      Services 0.22 miles

    • SC Fuels

      Services 0.25 miles

    • True Line

      Services 0.25 miles

    • In-N-Out Burger

      Food & Drinks 0.26 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.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 1370 North Magnolia Avenue 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 A-1 Self Storage - 1370 North Magnolia Avenue, 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 1370 North Magnolia Avenue for specific restrictions and recommendations.

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