We hope you and your family are staying safe and healthy. During these uncertain times, our facility remains dedicated to serving you.
We are continuing to operate under our normal business hours and our managers are available by phone or email to assist you with payments or rentals.


Contactless Rentals Now Available!

Self Storage in Mobile, AL with Grand Slam Storage

Best Storage Unit Facility

Grand Slam Storage is Mobile, Alabama’s newest all climate controlled, multi-level storage facility. We feature moving van accessibility, extended access hours, video monitoring, supplies, affordable storage and more.

Climate Controlled Storage Available

Affordable Mini Storage Solutions in Mobile, AL

Our goal is to provide you with a full range of mini storage solutions. We provide clean self storage units at affordable storage rates. We offer climate controlled storage units with great access features and digital monitoring with a prime location near all areas of Mobile, AL. We strive to make your life easier by helping you move efficiently while providing you with our award-winning customer service and the friendliest staff in town at our storage facility.

Personal Storage & Business Storage Rooms

We are here to take care of your personal and business storage room needs. With over 440 self storage units, you’re sure to find an affordable place for your mini storage items. Store household furniture, business storage inventory, files and more. Climate controlled storage units range from 5×5 up to 10×20. Contact us for unit availability.

Our Mini Self Storage Partners

Grand Slam Storage is a proud member of the Alabama and National Self-Storage Association, Mobile Bay Area Apartment Association and Mobile Chamber of Commerce. Grand Slam Storage in Mobile, AL has also partnered with Mobile’s Best Storage in Mobile, AL to provide additional locations to serve your needs for self-storage rooms.


Units Available

Thank you for trusting us with the storage of your paperwork, family heirlooms, furnishings, inventory and more. Grand Slam Storage in Mobile, Alabama offers a variety of mini storage solutions. We cater to both business and residential customers with more than 440 units to choose from. If you need assistance in selecting a size, contact our facility or visit the Storage Calculator page.

Sizes we offer:

  • 5×5
  • 5×10
  • 10×10
  • 10×15
  • 10×20
  • 15×20

Hours & Contact Info

Grand Slam Self Storage
6420 Grelot Rd
Mobile, AL  36695
Phone: 251-607-0775
Fax: 251-607-7397

Hours or services may differ due to COVID-19

Office Hours:
Monday – Friday: 8:30 a.m. – 5:00 p.m.
Saturday: 8:30 a.m. – 3:00 p.m
Closed Sundays

Extended Access Hours:
Monday – Sunday: 6:00 a.m. – 9:00 p.m.

Features & Overview

As an affordable self-storage facility on the southern end of Alabama, we invite anyone looking for storage to come to our state of the art facility and take advantage of our long list of features including:

Property Highlights:

  • Personal & Business Storage Rentals
  • Fire Protection
  • We Sell Boxes & Supplies
  • 18 Wheel Accessible
  • Covered Canopy Entrances
  • On Site Professional Management
  • 24 Hour Video Monitoring
  • Month to Month Leases
  • Loading Carts

Grand Slam Storage in Mobile, AL is your one stop shop!

Neighborhood Info




Storage Tips