Extra Space Storage - 998 North Cowan Avenue, Lewisville, TX 75057

4.9/5 - 281 Reviews
Location:
998 North Cowan Avenue, Lewisville, TX 75057

Extra Space Storage - 998 North Cowan Avenue, Lewisville, TX 75057

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • Contactless Renting

    Rent and manage your unit online without in-person interaction

Unit size details are currently not available for this property. Please contact the property operator for details about available units.

Amenities & features

  • Climate-Controlled
  • Drive-Up Access
  • Contactless Renting
  • Security Camera
  • Gate
  • Unstaffed Location
  • Parking
  • Online Payment
  • RV Storage

Customer reviews

4.9/5
Average rating
281
Number of reviews

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

I simply want to say it's refreshing to deal with a true professional as Ralph at the Lewisville location. Im retired 31 yr aircraft inspector for American Airlines and its refreshing and just wanted to say I appreciate being treated as such. ... Read more
robert W. - 3 October 2025
Extra Space took over the unit and raised the rate to $116 w/insurance for a 10x10 in June 2025. We took a web rate promo and downsized into a 5x10 then, first full bill was $51, which is like $40 plus insurance. Now we get a postcard that our rate will go to $80 plus insurance in October 2025. If you would like your rate to double in 4 months, this is the place. The nerve it takes for these millionaires to charge more per square foot than my home for their drafty house of cards. I'm sure they would blame the market, but "Timmy can do it so why can't I" is the defense of a child. You're ripping people off. We will downsize again and get out of the unit. EDIT: The onsite manager, Ralph, was very courteous in giving some relief on this rate increase, probably temporary but it is appreciated. I will say that the local staff have been great, but the storage prices set by extraspace and others in this area are getting out of hand and are in need of a correction, especially if they are giving themselves opportunities to increase rent 3 times a year. ... Read more
Shane R. - 26 September 2025
Yubeidy S. - 20 September 2025
Alfredo C. - 1 July 2025
Absolutely top-notch customer service! I had a great experience with SteelCreek storage from beginning to end. I did everything online and was able to access my unit same day after office hours. Also, I forgot to mention they provide a lock. From the moment I inquired about a unit, the Ralph went above and beyond to make the process smooth and stress-free. He was friendly, professional, and incredibly responsive—answering all my questions and helping me access unit. The facility is clean, secure, and well-maintained. I’ve used storage services before, but none have matched the level of care and attention I received here. Highly recommend if you're looking for a place that truly puts customers first! ... Read more
ariyanna s. - 10 April 2025
I had a great experience with Steelcreek Storage from beginning to end. I started the initial rental process online. Their website was easy to maneuver, and the information provided was clear, making the selection of my unit a breeze. As soon as I submitted my application, I received a text from Ralph who gave me further instruction for completing the rental process. I was not able to get into their office until almost closing time, but Ralph was there waiting with a welcoming smile and friendly demeanor. Despite it being past closing time, Ralph took me to see my storage unit and answer any questions I had. A big thank you to Ralph for accommodating my schedule and staying after hours to get me set up and acquainted with the property. I really appreciate that. Your customer service was 5-star!! I would hands-down recommend Steelcreek Storage to anyone looking for a pristine climate controlled storage unit in the Lewisville area. ... Read more
Randy L. - 18 March 2025
RW is great! We got a unit from him today and he was very honest and trustworthy. The security is great, the lighting is awesome, and there are a lot of security cameras. I would definitely recommend this location! ... Read more
Logan A. - 19 February 2025
This is a great storage facility, very clean, and continually making improvements. Ralph is a huge help whenever I need something. Maintenance requests are taken seriously and acted on quickly. If the interior of your unit is impacted, they video the work from opening door to closing it, though no issues at all the one time my unit needed something inside. The availability of a climate controlled unit with direct exterior access seems unique to this facility. Will use this facility as long as I need a storage unit. ... Read more
Matt E. - 18 February 2025
I happened upon Steelcreek Storage on my way to another Storage facility, so I quickly googled the property information and stopped by. I needed to rent a unit and begin moving things ASAP. Ralph was awesome sauce and super sweet! He helped me choose the best size for my items, walked me through the unit, and I was pleasantly surprised by the monthly rate. The process was simple & quick, and Ralph made sure my access code was working before I came back later that evening to drop off my first load. The property is very clean, well lit at night, and I felt perfectly safe. I had a great customer experience and highly recommend Steelcreek Storage. ... Read more
Carla H. - 25 November 2024

About this facility

This Extra Space Storage facility, located at 998 North Cowan Avenue in Lewisville, TX, provides a variety of storage solutions with small, medium, and large units to meet diverse needs. The facility offers climate-controlled units, which are particularly advantageous in the Texas heat, protecting temperature-sensitive items from damage caused by extreme weather conditions.

Convenience is a priority at this facility, with features such as drive-up access for easy loading and unloading directly from your vehicle. For those needing storage for vehicles, this facility includes parking and RV storage, making it an excellent choice for recreational vehicle owners or those dealing with limited driveway space. The property is secured with security cameras for added peace of mind, and access is managed through a secure gate.

This unstaffed location supports contactless renting and offers online payment, allowing for a smooth, hassle-free experience. It’s a great choice for residents, businesses, or RV owners in the Lewisville area looking for secure, flexible storage options.

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.

32

out of 100

Walk Score

Car-Dependent

Most errands require a car

35

out of 100

Bike Score

Somewhat Bikeable

Minimal bike infrastructure

Walk Score®: 32, Bike Score®: 35

Neighborhood highlights

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

  • Bank of the West

    Services 0.63 miles

  • Lewisville City Hall

    Services 0.63 miles

  • River Oaks Spine & Rehab Center

    Services 0.64 miles

  • Kuzmich Law Firm, P.C.

    Services 0.64 miles

  • Motel 6

    Services 0.69 miles

  • We + You

    Shopping 0.72 miles

  • Old Town Wine House

    Food & Drinks 0.73 miles

  • Perc Coffeehouse

    Shopping 0.73 miles

  • Taco Bueno

    Food & Drinks 0.73 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.

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 - 998 North Cowan Avenue, available security amenities may include Security Camera, Gate, 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 998 North Cowan Avenue for specific restrictions and recommendations.

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