Extra Space Storage - 3335 West Northwest Hwy, Dallas, TX 75220

4.9/5 - 849 Reviews
Location:
3335 West Northwest Hwy, Dallas, TX 75220
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 - 3335 West Northwest Hwy, Dallas, TX 75220

  • 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.
    9x10 Self Storage 90 Sq. Ft.
    Climate-Controlled
    $131/mo
    8x10 Self Storage 80 Sq. Ft.
    $103/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $68/mo
    5x10 Self Storage 50 Sq. Ft.
    $64 - $66/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $45/mo
    5x5 Self Storage 25 Sq. Ft.
    $41/mo
    15x10 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $203/mo
    10x16 Self Storage 160 Sq. Ft.
    $175/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $203/mo
    10x15 Self Storage 150 Sq. Ft.
    $171 - $172/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $143/mo
    10x10 Self Storage 100 Sq. Ft.
    $116 - $117/mo
    30x20 Self Storage 600 Sq. Ft.
    $610/mo
    20x30 Self Storage 600 Sq. Ft.
    $528 - $561/mo
    20x24 Self Storage 480 Sq. Ft.
    $439/mo
    20x20 Self Storage 400 Sq. Ft.
    $333 - $444/mo
    20x16 Self Storage 320 Sq. Ft.
    $380/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $219/mo
    20x10 Self Storage 200 Sq. Ft.
    $160 - $207/mo
    15x30 Self Storage 450 Sq. Ft.
    $437/mo
    12x40 Self Storage 480 Sq. Ft.
    $439/mo
    12x30 Self Storage 360 Sq. Ft.
    $380/mo
    10x40 Self Storage 400 Sq. Ft.
    $370/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $300/mo
    10x30 Self Storage 300 Sq. Ft.
    $297/mo
    10x24 Vehicle 240 Sq. Ft.
    Car Storage Drive-up Access Parking
    $244/mo
    10x24 Self Storage 240 Sq. Ft.
    $241/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $219/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $207 - $537/mo
    10x20 Self Storage 200 Sq. Ft.
    $202/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
    • Online Payment
    • RV Storage

    Customer reviews

    4.9/5
    Average rating
    849
    Number of reviews

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

    Bob provided excellent customer service and made the entire storage rental process easy. He was kind, knowledgeable, and took the time to answer all of my questions thoroughly. I appreciated his professionalism and would highly recommend this Extra Space Storage location because of the great experience he provided. ... Read more
    Shay - 23 June 2026
    This storage place is by far the best customer oriented place from my experience. Bob did a very good job helping me find a space for my needs and no one else deserved the promotion more than him. He’s very easy to talk to and will do his best to help you in any way possible. Bob thank you for your help sir!! ... Read more
    Luis R. - 23 May 2026
    Diwaylon took care of every concern I had after switching from a competitor. The premises is clean, management is friendly, knowledgeable and eager to work out any issue or question you may have. Best experience I've had with storage rentals. Thank you again! ... Read more
    Ciarra C. - 25 February 2026
    Great I had a good experience with this storage company overall. The facility was clean, well-lit, and felt secure, which made me comfortable leaving my belongings there. The staff was friendly and helpful when I had questions about unit sizes and pricing. Access was easy, and I appreciated the flexible hours. Prices were reasonable compared to other places in the area, though fees can add up over time. I would recommend this storage facility to anyone looking for a safe and convenient place to store their items. ... Read more
    Natasha S. - 21 February 2026
    Thank you so very much for your patience and working through challenges I was facing with my storage location. Bob was amazing. He understood my issues and made every effort to work with me following my recent loss. Extra Space is lucky to have him! Great facility and clean too! ... Read more
    Thin B. - 3 February 2026
    I’ve had a great experience with this Extra Space Storage location. The facility is clean, well-maintained, and feels secure, which is really important when storing your belongings. An access door I regularly use was fixed some time ago, and it’s made my overall experience much more convenient and worry--free since then. I also want to specifically mention Bob, who was very helpful and professional during a recent interaction with him. He was friendly, attentive, and easy to work with, which I really appreciate. Overall, this has been a reliable and well-managed storage facility, and I would definitely recommend it to anyone looking for a dependable storage option. ... Read more
    Jean M. - 21 January 2026
    Lorenz J. - 8 October 2025
    Great facility. Very clean and up to date. Was assisted by Diwaylon at the front office. He was very thorough explaining the process and answered all my questions. I’ve been looking around for storage facilities all over but it was Diwaylon and this great location that got me to give my business here. Highly recommend. ... Read more
    Dante L. - 24 September 2025
    Absolutely great service. Ask for DiWaylon!! He found a great space that fit my needs even though the type of storage I needed apparently wasn’t available. Spent a lot of time taking care of me. Months later I had a billing issue that he took care of no problem. He wants his customers happy and I highly recommend him and the facility!!! ... Read more
    Mike M. - 3 September 2025
    I just made it to Dallas with a car full and needed to get things out quickly. Ariana who works at the front desk was AMAZING!!! she made sure she made the process quick and easy even after I needed to transfer units thank you so much, girl. ... Read more
    Dawnyale - 2 September 2025
    Special thanks to Diwaylon for going above and beyond. He takes pride in his work, and it shows in the way he’s always ready to help with questions or if any issue comes up. This will be my go-to storage from now on. ... Read more
    Edward S. - 8 August 2025
    First time here and I will be returning. The gentleman that helped me was very professional and polite. Diwaylon was very communicative how things work and very helpful. Thank you for your great customer service Diwaylon! ... Read more
    April S. - 10 June 2025
    I had an excellent experience working with Diweylon at Extra Space Storage. From the moment I walked in, he was professional, welcoming, and incredibly knowledgeable. He took the time to explain all the storage options clearly and helped me choose the unit that best fit my needs and budget. ... Read more
    Vraj B. - 2 June 2025
    Kristin M. - 1 May 2025
    Britton B. - 1 May 2025
    Mickey J. - 9 April 2025
    Danielle L. - 2 April 2025
    I've been renting for about a year and they raised my rent twice. I was able to find another unit within the same facility online and secured it but had to go into the office to "move in". Upon arrival I talked to the manager and Jacqueline, both were great and encouraged me to reach out to them if anything happens in the future, I wished I would have stepped into the office prior to getting another unit, I'm sure they would have been very helpful. Nonetheless they walked me through the process and showed me my options which I appreciated, totally a way better experience that last year's but it was a different management. Kudos to the current Manager and Jacqueline for caring about their customers. I definitively recommend this facility and this company, easy to deal with and actually care about you! Thank you! ... Read more
    Alvaro M. - 21 November 2024
    I’ve had an exceptional experience with Extra Space Storage, and I can’t recommend them enough! From the moment I walked in, I was impressed by the cleanliness and security of the property. The lot is well-maintained, and I always feel confident knowing my belongings are safe. What truly stands out, though, is the customer service. The front desk receptionist is not only friendly but also incredibly professional and knowledgeable. They made the entire rental process smooth, explaining everything clearly and answering all my questions. It’s rare to encounter such great communication skills, and it made my experience that much better. If you're looking for a reliable, clean, and secure storage facility with top-notch customer service, Extra Space Storage is the place to go! ... Read more
    Yasaman R. - 16 November 2024
    Wow what a professional experience it is to store at this location!! Jacqueline was super speedy super helpful and brought up service points which will help me in the future. I can't say how much that means when too often customer service is an afterthought. It wasn't just about getting a payment it was about anticipating my needs as a customer!! Many thanks ?????? will happily recommend this location to anyone!! Very clean and ordered as well. 5 stars!! ?????????? ... Read more
    Beana H. - 16 October 2024

    About this facility

    Located at 3335 West Northwest Hwy, this Extra Space Storage facility provides convenient self-storage solutions for residents and businesses in the Dallas area. With unit sizes available in small, medium, and large, it accommodates everything from seasonal items to larger furniture and inventory.

    This facility offers climate-controlled units, vital for protecting delicate belongings from Dallas's high heat and humidity, along with indoor access for added convenience and shelter while accessing your unit. Its drive-up access makes loading and unloading easy, while ample parking and dedicated RV storage options are perfect for vehicle storage. The facility is equipped with 24/7 security cameras, a gated entrance, and an onsite manager to ensure the safety of your belongings.

    For added convenience, this facility allows contactless renting, accepts credit cards, and offers online payment options. A selection of moving supplies is also available for purchase. This Extra Space Storage facility is an excellent choice for those seeking secure, accessible, and flexible storage in Dallas.

    Price comparison

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

    Small $75/mo
    Location minimum Location maximum
    $5/mo $430/mo
    Medium $169/mo
    Location minimum Location maximum
    $21/mo $710/mo
    Large $334/mo
    Location minimum Location maximum
    $37/mo $2128/mo

    Location & walkability

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

    53

    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

    72

    out of 100

    Bike Score

    Very Bikeable

    Bike routes support regular local travel

    Walk Score®: 53, Transit Score®: 36, Bike Score®: 72

    Neighborhood highlights

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

    • Family Dollar

      Shopping 0.02 miles

    • Exxon

      Services 0.05 miles

    • Pollo Regio

      Food & Drinks 0.21 miles

    • Tipico's

      Food & Drinks 0.25 miles

    • Webb Chapel Ext @ Timberline - N - FS

      Transportation 0.26 miles

    • Webb Chapel Ext @ Cridelle - N - NS

      Transportation 0.28 miles

    • Webb Chapel Ext @ Timberline - S - NS

      Transportation 0.28 miles

    • Saint Vincent de Paul Thrift Store

      Shopping 0.3 miles

    • Webb Chapel Ext @ Cridelle - S - NS

      Transportation 0.31 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 3335 West Northwest Hwy 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 - 3335 West Northwest Hwy, 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 3335 West Northwest Hwy for specific restrictions and recommendations.

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