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(251) 220-2579

Grand Slam Storage - 6420 Grelot Road, Mobile, AL

Self Storage 40 - 225 Sq. Ft.
4.8/5 - 132 Reviews
(251) 220-2579
Location:
6420 Grelot Road, Mobile, AL 36695
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
$102 - $128/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
$80/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$75 - $85/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Climate-Controlled
$70/mo
Medium Storage Unit
15x10
Self Storage
150 Sq. Ft.
Climate-Controlled
$144/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$139 - $184/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$92 - $172/mo
Large Storage Unit
15x15
Self Storage
225 Sq. Ft.
Climate-Controlled
$215/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$190 - $270/mo

Amenities

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

What customers are saying

4.8/5 - 132 Reviews

Read some helpful reviews of Grand Slam Storage at 6420 Grelot Road, shared by real renters with genuine experiences and honest opinions.

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

Nearby Storage Units

$15 - $81

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SELF STORAGE, RV STORAGE, BOAT STORAGE
0.22 miles away
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Public Storage - 6200 Grelot Road, Mobile, AL

SELF STORAGE, RV STORAGE, BOAT STORAGE
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$38 - $287

Public Storage - 2262 Hillcrest Road, Mobile, AL

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
1.31 miles away
Contact for Details

EZ Stor All - 6715 Old Shell Road, Mobile, AL

SELF STORAGE
1.99 miles away

Storage units in nearby cities

Here is how Mobile, AL, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Saraland, AL, is just 12 miles away and has 5 storage facilities. Monthly rents there start at $30. However, you could also drive to Spanish Fort, AL, which is 17 miles away and which also offers storage units for as little as $45. Loxley, AL is also just 25 miles distant. Listings there show no less than 3 facilities, with unit prices starting from $34. Looking a bit further away, storage facilities in Robertsdale, AL, and Gulf Shores, AL, have multiple types of units available, with monthly costs starting at $47 and $65, respectively.

Storage units in Saraland, AL Within a 12-mile radius
5 Facilities
From $30/mo
Storage units in Spanish Fort, AL Within a 17-mile radius
4 Facilities
From $45/mo
Storage units in Loxley, AL Within a 25-mile radius
3 Facilities
From $34/mo
Storage units in Robertsdale, AL Within a 36-mile radius
2 Facilities
From $47/mo
Storage units in Gulf Shores, AL Within a 39-mile radius
2 Facilities
From $65/mo
Storage units in Orange Beach, AL Within a 43-mile radius
6 Facilities
From $25/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Huntsville, AL, Birmingham, AL and Tuscaloosa, AL, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $5, $11 and $26, respectively.

Storage units in Huntsville, AL
49 Facilities
From $5/mo
Storage units in Birmingham, AL
67 Facilities
From $11/mo
Storage units in Tuscaloosa, AL
19 Facilities
From $26/mo
Storage units in Hoover, AL
11 Facilities
From $18/mo
Storage units in Auburn, AL
12 Facilities
From $20/mo
Storage units in Madison, AL
22 Facilities
From $12/mo
Storage units in Decatur, AL
9 Facilities
From $33/mo
Storage units in Phenix City, AL
13 Facilities
From $28/mo
Storage units in Alabaster, AL
2 Facilities
From $69/mo
Storage units in Opelika, AL
11 Facilities
From $44/mo
Storage units in Northport, AL
14 Facilities
From $35/mo
Storage units in Daphne, AL
8 Facilities
From $27/mo
Storage units in Athens, AL
7 Facilities
From $16/mo
Storage units in Homewood, AL
5 Facilities
From $28/mo
Storage units in Trussville, AL
5 Facilities
From $54/mo
Storage units in Bessemer, AL
9 Facilities
From $35/mo
Storage units in Pelham, AL
8 Facilities
From $36/mo
Storage units in Fairhope, AL
10 Facilities
From $41/mo
Storage units in Foley, AL
10 Facilities
From $25/mo
Browse storage units in all Alabama cities.

Frequently Asked Questions

Storage units available at Grand Slam Storage - 6420 Grelot Road include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Security Camera, Credit Cards Accepted, Multi-Level Storage and Online Payment. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 40 to 225 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by Grand Slam Storage - 6420 Grelot Road start from $70 and can go up to $270 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.