iStorage - 1750 South General McMullen, San Antonio, TX 78237

4.5/5 - 324 Reviews
Location:
1750 South General McMullen, San Antonio, TX 78237
Office hours:
  • Mon-Fri: 10 a.m. - 6 p.m.
  • Sat: 10 a.m. - 5 p.m.
(210) 529-8253

iStorage - 1750 South General McMullen, San Antonio, TX 78237

  • 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.
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $93/mo
    5x10 Self Storage 50 Sq. Ft.
    $73/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $60/mo
    5x5 Self Storage 25 Sq. Ft.
    $51/mo
    10x15 Self Storage 150 Sq. Ft.
    $151/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $151/mo
    10x10 Self Storage 100 Sq. Ft.
    $130/mo
    10x30 Self Storage 300 Sq. Ft.
    $251/mo
    10x20 Self Storage 200 Sq. Ft.
    $193/mo
    No units are currently available.

    Amenities & features

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

    Customer reviews

    4.5/5
    Average rating
    324
    Number of reviews

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

    The following is based on my personal experience with the I-storage facility located on South General McMullen in San Antonio: I have been a loyal customer of this facility for many years and, until recently, had even referred several friends—three of whom signed up shortly after my recommendation. Unfortunately, my experience over time has deteriorated to the point where I no longer feel safe or valued as a customer. One of my earliest and most serious concerns has been security. I rent an indoor, temperature-controlled unit, yet on multiple occasions I encountered homeless individuals inside the facility and even within the unit areas. There were times I believed I was alone, only to be startled by someone unexpectedly present. I was also approached for money, which made me feel unsafe. In addition, vandalism has been an ongoing issue. Units have been broken into, and there was even an attempt to forcibly break into my unit by damaging my lock. The facility itself has often been dirty and poorly maintained. Despite my repeated concerns, there has been no meaningful improvement in cleanliness or security. I made numerous attempts to contact management—both by phone and in person. Phone calls consistently went unanswered and were routed to recordings. When visiting the office, I frequently found a sign stating staff were “out cleaning units,” yet on one occasion I drove around the entire property and found no staff present at all. Only after I left a written note requesting a callback did someone emerge, and even then, the interaction was minimal and dismissive. Customer service has declined significantly. My concerns were never addressed, and there was no follow-through or accountability. At the same time, rental rates have continued to increase at an unreasonable pace, with no corresponding improvement in service or safety. When I finally informed staff of my decision to move out, there was no acknowledgment of my long-term loyalty, no attempt to understand why I was leaving, and no expression of appreciation. I was simply asked how soon I would vacate. That response alone speaks volumes about the company’s priorities. Because of my experience, I have shared my concerns publicly and will continue to do so. I can no longer recommend this facility to anyone. In fact, the three individuals I originally referred have also decided to leave due to similar concerns. A successful business must prioritize customer service, safety, and respect for its clients. Unfortunately, this company has demonstrated that its primary focus is on raising rates rather than maintaining standards or valuing customers. There appears to be a lack of training, accountability, and basic customer care. For these reasons, I have chosen to end my relationship with this facility. I have shared this post on social media because people deserve to know. ... Read more
    Victor T. - 2 April 2026
    Noel D. - 10 October 2025
    Amber - 22 September 2025
    The employee Mark was really helpful when came in and spoke to him. He explained to me that someone had broken into my unit and stolen My items from the storage he placed a temporary lock on the unit to protect the rest of my items. Thank You Mr. Mark ... Read more
    Woody J. - 8 May 2025
    I found the staff very friendly and helpful in trying to make sure that I was able to select the correct size storage unit. I chose an air conditioned unit. I am happy that unit area is clean, cool and has a very pleasant aroma..Thank you Mark and staff for support and kindness. ... Read more
    Sylvia M. - 25 April 2025
    cristal l. - 31 March 2025
    Desirae N. - 29 March 2025
    Kayla M. - 11 March 2025
    The I -storage located @ 1750 South general McMullen I always receive good customer service from Adam, his dedication and effort is with a friendly attitude always attendtive to his customers. Thanks for being kind ,I appreciate your friendly welcome and you're pleasant kindness. I sincerely appreciate it Garza Annette ... Read more
    Annette S. - 22 February 2025
    So all our sports memorabilia was stolen like 8-10 bins $25,000.00 if not more the employee stated there are no cameras but he said if you didn’t come often they were watching you im like how he said there are cameras at the code in and out gates so who had access to the cameras yup the employees he said they took our stuff over a 6 foot tall gate i was like I thought it but ok lets say they did go over the gate question is how did they carry my maytag front load washer over the gate impossible when i called the police to make a report police stated that 5 storages got hit yet nobody thought to notify anyone that has their stuff there smh i truly believe it had to be an inside job because you need the gate codes to get in and out we are sol on the stuff stolen yes they had time to move and through everything around to get to the bins in back of shed underneath other boxes they brought their bins cause they couldn’t pull all of them out so they transferred everything to their bins even the washer had stuff on it when i went to the office to ask a question they female employee says what! Why y’all want to come when im here to tell me what’s going on!!!!I was like forget it and walked out it was on a thurs around 5:30-600 pm run from this place ... Read more
    Leticia B. - 22 November 2024

    About this facility

    Located at 1750 South General McMullen in San Antonio, TX, this iStorage facility offers a range of unit sizes, including small, medium, and large options to suit various storage needs. Whether you’re decluttering a small apartment or looking to store larger household items, this facility has you covered.

    For added protection against the Texas heat, the climate-controlled units ensure your belongings stay safe from extreme temperatures and humidity, preserving sensitive items like electronics, furniture, and documents. This facility also features drive-up access for convenient loading and unloading directly from your vehicle, and indoor units for additional security. The property is equipped with security cameras, a gated entry system, and an onsite manager, offering peace of mind when it comes to the safety of your stored items.

    This iStorage facility also provides parking for vehicles and moving essentials available for retail purchase. With contactless renting and online payment options, storage is made simple and convenient. Ideal for San Antonio residents in need of flexible, secure storage solutions.

    Price comparison

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

    Small $69/mo
    Location minimum Location maximum
    $10/mo $337/mo
    Medium $144/mo
    Location minimum Location maximum
    $30/mo $650/mo
    Large $222/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.

    51

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    36

    out of 100

    Transit Score

    Some Transit

    A few nearby public transportation options

    55

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 51, Transit Score®: 36, 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.

    • McDonald's

      Food & Drinks 0.14 miles

    • Edgewood Veterans Stadium

      Recreation & Entertainment 0.39 miles

    • Baptist Neighborhood Hospital Kelly

      Services 0.61 miles

    • cjautosales llc

      Shopping 0.67 miles

    • DQ Grill & Chill

      Food & Drinks 0.71 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 1750 South General McMullen is accessible during regular access hours, typically Mon-Fri: 10 a.m. - 6 p.m., Sat: 10 a.m. - 5 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 iStorage - 1750 South General McMullen, 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 1750 South General McMullen for specific restrictions and recommendations.

    Storage units for rent – StorageCafe
    Contact this property now:
    (210) 529-8253