Grand Slam Storage - 6420 Grelot Road, Mobile, AL 36695

4.8/5 - 139 Reviews
Location:
6420 Grelot Road, Mobile, AL 36695
Office hours:
  • Mon-Fri: 8:30 a.m. - 5 p.m.
  • Sat: 8:30 a.m. - 3 p.m.
(251) 220-2579

Grand Slam Storage - 6420 Grelot Road, Mobile, AL 36695

  • 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.
10x8 Self Storage 80 Sq. Ft.
$99/mo
10x5 Self Storage 50 Sq. Ft.
$82/mo
5x10 Self Storage 50 Sq. Ft.
$75/mo
18x7 Self Storage 126 Sq. Ft.
$157/mo
15x10 Self Storage 150 Sq. Ft.
$150/mo
10x15 Self Storage 150 Sq. Ft.
$137/mo
10x10 Self Storage 100 Sq. Ft.
$106/mo
15x15 Self Storage 225 Sq. Ft.
$209/mo
10x20 Self Storage 200 Sq. Ft.
$194/mo
No units are currently available.

Amenities & features

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Credit Cards Accepted
  • Multi-Level Storage
  • Online Payment

Customer reviews

4.8/5
Average rating
139
Number of reviews

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

Shawn T. - 16 June 2026
Amy at Grand Slam Storage on Grelot Rd. In Mobile, AL was the best! She helped us from the beginning until we closed our unit. Any time I needed anything she was there. If she wasn’t available, she would call me back as soon as she could. Grand Slam Storage was very clean and the air conditioning was very acceptable. If I ever need storage space again, Grand Slam will be my place. Thank you Amy! Anna McArthur ... Read more
Anna M. - 26 August 2025
I've had a storage unit here for 2 years and counting. Amy and the entire staff are always friendly plus the facility is always clean. I love that my property is safe and secure. Perfect storage facility. ... Read more
Laketa P. - 20 August 2025
Grand Slam is a very nice indoor access storage building. Its convenient to the college and apartments and it is very clean. Management communicates well also. Recommend 10/10. we also love the mobile access so that a lock isn't required. ... Read more
Heather H. - 29 July 2025
Anna S. - 27 July 2025
Amy was seriously awesome.The place is really clean and easily accessible. Any and all questions I asked were answered, and I was given a demonstration on how to access my storage. I would 100% reccommend Grand Slam Storage. ... Read more
Sterling S. - 21 July 2025
I rented a 10x10 unit at Grand Slam Too in June and July while I was doing renovations on my home in West Mobile. Carolyn was very friendly and got me set up with a unit and the keyless entry app in 30 minutes. The Bluetooth keyless entry was very convenient and easy to use. In the dozens of times I went to the unit the app never glitched once. The facility is new and it is pristine. My unit was spotless and I had no reservations about storing my furniture and valuables. The facility the access hours from 6AM-9PM were very convenient for my needs. If I were to need a storage unit in the future I would only consider Grand Slam Too. Amy, the staff, the price, and the favility were all great. ... Read more
Richard D. - 19 July 2025
David L. - 8 March 2025
I’ve been with Grand Slam for over a year and they’ve been my best storage experience, hands down! The building is secure, yet easily accessible (for tenants) and the staff (Amy) is amazing! She’s not just doing a job, she genuinely cares and it shows! If you’re looking for a great storage experience, you found it! 10/10 highly recommend! ... Read more
Brittni B. - 23 October 2024
Been customers of a nice 10x15 for 3 years. Super quality with good prices. Owners very responsive and understanding to needs and questions. Local is so much better than national chain. Higher recommended! ... Read more
Andrew T. - 24 September 2024
So easy to rent online. Fast and easy to navigate. The facility is clean and new. The security they have set up is awesome. I feel a lot more confident with my items stored there than the last place I used. Amy has been awesome each time I have had to call with questions. Thanks Grans Slam Too for helping out when I was in a tight spot and needed a unit ASAP. You came thru!! Will definitely be recommending you to friends. ... Read more
Amy H. - 22 September 2024
Ellen D. - 12 September 2024

About this facility

Located at 6420 Grelot Road in Mobile, Alabama, Grand Slam Storage offers a variety of unit sizes, including small, medium, and large options, to accommodate personal and business storage needs. This facility’s prime location is ideal for residents and businesses in West Mobile, a growing suburban area where storage solutions are often necessary due to the mix of apartment living and expanding businesses.

This Grand Slam Storage facility provides climate-controlled units, perfect for protecting items from Mobile’s hot and humid climate. With drive-up access, you can load and unload directly from your vehicle, saving time and effort. For added convenience, the property features indoor units, multi-level storage, and is monitored with security cameras to ensure your belongings are secure. The presence of an onsite manager adds an extra layer of safety and personalized assistance.

For ease of use, this facility accepts credit card payments and offers online payment options, making account management simple. You can also purchase moving supplies at the facility’s retail shop, ensuring a smoother moving or packing process. Grand Slam Storage is a reliable choice for anyone in Mobile who needs a secure, accessible storage solution tailored to local conditions.

Price comparison

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

Small $85/mo
Location minimum Location maximum
$11/mo $170/mo
Medium $138/mo
Location minimum Location maximum
$28/mo $299/mo
Large $202/mo
Location minimum Location maximum
$27/mo $654/mo

Location & walkability

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

61

out of 100

Walk Score

Somewhat Walkable

Some errands can be accomplished on foot

43

out of 100

Bike Score

Somewhat Bikeable

Minimal bike infrastructure

Walk Score®: 61, Bike Score®: 43

Neighborhood highlights

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

  • Republic Finance

    Services 0.05 miles

  • Precision Tune Auto Care

    Services 0.06 miles

  • Charles R. Walton, D.M.D. Dentistry

    Services 0.06 miles

  • Hillcrest Package

    Shopping 0.07 miles

  • Crosby Law Firm

    Services 0.08 miles

  • Michael Ross Jewelers

    Shopping 0.1 miles

  • McDonald's

    Food & Drinks 0.11 miles

  • Wendy's

    Food & Drinks 0.12 miles

  • Starbucks

    Food & Drinks 0.12 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 6420 Grelot Road is accessible during regular access hours, typically Mon-Fri: 8:30 a.m. - 5 p.m., Sat: 8:30 a.m. - 3 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 Grand Slam Storage - 6420 Grelot Road, available security amenities may include Security Camera, 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 6420 Grelot Road for specific restrictions and recommendations.

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Contact this property now:
(251) 220-2579