Extra Space Storage - 20202 Blanco Road, San Antonio, TX 78258

4.9/5 - 448 Reviews
Location:
20202 Blanco Road, San Antonio, TX 78258
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 20202 Blanco Road, San Antonio, TX 78258

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • 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.
    15x5 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $89/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $58/mo
    10x5 Self Storage 50 Sq. Ft.
    $29 - $44/mo
    7x10 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $83/mo
    7x10 Self Storage 70 Sq. Ft.
    $39 - $61/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $58/mo
    5x10 Self Storage 50 Sq. Ft.
    $29 - $44/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $30/mo
    5x5 Self Storage 25 Sq. Ft.
    $15/mo
    20x5 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $112/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $161/mo
    10x15 Self Storage 150 Sq. Ft.
    $124 - $194/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $112/mo
    10x10 Self Storage 100 Sq. Ft.
    $88/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $332/mo
    20x15 Self Storage 300 Sq. Ft.
    $202/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $220/mo
    12x40 Vehicle 480 Sq. Ft.
    Drive-up Access Parking RV Storage
    $387/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $332/mo
    10x30 Self Storage 300 Sq. Ft.
    $267 - $395/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $267/mo
    10x25 Self Storage 250 Sq. Ft.
    $336/mo
    10x25 Vehicle 250 Sq. Ft.
    Drive-up Access Parking RV Storage
    $224/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $220/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $146 - $180/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Truck Rentals
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Credit Cards Accepted
    • Online Payment
    • RV Storage

    Customer reviews

    4.9/5
    Average rating
    448
    Number of reviews

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

    Dice - 19 January 2026
    Grant Linscomb has been Amazing from the very beginning! He offers such professionalism, is easily approachable, and very willing to help us when needed. He made the process of renting a unit so easy and was able to help us when we needed to rent another unit. He has dropped everything he is doing and helped me when I was having trouble with the lock. We very much appreciate his focus to detail and putting his customers first!! It shows that he cares about taking care of people. He is definitely an asset to ExtraSpace Storage! We will continue to be customers with your company because of our experience thus far- Inga Windley ... Read more
    Inga W. - 19 January 2026
    Excellent service! Grant was super helpful and guided us to pick the perfect unit for our storage. I appreciate his efficiency and knowledge. Grants customer service is truly what helped us pick this storage facility. ... Read more
    Lily L. - 8 January 2026
    We have used this storage facility for over two years. Grant at the front desk was extremely helpful. I was able to switch from my outdoor unit to an indoor unit with ease. Thank you, Grant for your professionalism and assistance. ... Read more
    C B. - 29 September 2025
    I was at the Blanco (near Huebner) location this weekend. I found out the Manager Josh will be moving this week. So disappointing for us but great for Josh! He has been a terrific manager, always super helpful, friendly and gives the renter great customer service! Wishing Josh the best of luck at his new Extra Space location in Texas City. Shout out to the new manager Grant for the Blanco location. You have big shoes to fill! Hope you are as Amazing to work with as Josh! I'm sure you will do Great?? Joyce and Timber ... Read more
    Joyce M. - 31 March 2025
    Josh was a great help. Very professional compared to other storage places I've used. He actually listened and helped me find the right size storage and didnt try to upsell. So i appreciate that and him. Extra space did good with him. Hope yall keep him around. ... Read more
    Jonathan A. - 22 March 2025
    From day 1 everyone I spoke with was polite, helpful and very professional. I have nothing but good things to say about my experience and WILL definitely use this facility/company again and as a real estate professional, I will recommend to clients in need. Thanks ... Read more
    Rick E. - 17 March 2025
    I love this place. I keep all my important items that need climate control storage here. I feel like I’m among friends. Great place and great people. This is important for me. Doing business with people you like and trust. Special thanks to Josh and Cindy. ... Read more
    Gideon C. - 3 March 2025
    Joshua was great. He truly knows how to provide the best customer service. He went above and beyond to help us switch units to save us on the monthly fee. He also provided a cart and even drinks and snacks while we changed units. 5 star experience all around. Clean units and well ventilated. Would highly recommend. ... Read more
    Rick R. - 31 December 2024
    Such a great experience and the staff is so helpful. I really appreciate the help that was offered while I was re-organizing my storage. Even offered us drinks to cool down after so many hours. I really cannot say enough positive things, and if the middle doors were fixed for access from outside, it would be perfection! ... Read more
    elizabeth m. - 29 October 2024

    About this facility

    Located at 20202 Blanco Road in San Antonio, TX, this Extra Space Storage facility offers a wide range of unit sizes, including small, medium, and large options, making it ideal for both individual and business storage needs. Climate-controlled units are available, which are especially beneficial in San Antonio’s hot and humid climate, ensuring your belongings are protected from extreme temperatures and moisture.

    This facility provides indoor access and drive-up access, giving customers flexibility based on their storage preferences. With features like parking and RV storage, it's an excellent choice for vehicle and recreational vehicle owners. Security cameras, a gated entrance, and an onsite manager provide peace of mind with enhanced property security. The facility also supports contactless renting, making the rental process seamless.

    For added convenience, this facility accepts online payments, offers moving supplies for purchase, and even has truck rentals available. Whether you’re downsizing your home, need extra space for your business, or looking for a secure place for your vehicle, this facility delivers a practical and reliable solution.

    Price comparison

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

    Small $48/mo
    Location minimum Location maximum
    $10/mo $337/mo
    Medium $119/mo
    Location minimum Location maximum
    $30/mo $650/mo
    Large $267/mo
    Location minimum Location maximum
    $31/mo $1205/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.

    31

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    30

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 31, Bike Score®: 30

    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 20202 Blanco Road is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    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 - 20202 Blanco Road, 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 20202 Blanco Road for specific restrictions and recommendations.

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