Storage units in St. Tammany County, LA - 37 listings with over 381 spaces
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Extra Space Storage - 422 East Howze Beach Road, Slidell, LA 70461
- Climate-Controlled
- Indoor
- Retail Available
$24Small 5x5$63Medium 10x10$134Large 10x20
Storage Rentals of America - 2398 Gause Blvd West, Slidell, LA 70460
- Climate-Controlled
- Indoor
- 24 hour access
$20Small 5x5$60Medium 9x12$121Large 10x20![Storage Units for Rent available at 155 Hwy 21, Madisonville, LA 70447]()
Storage Rentals of America - 155 Hwy 21, Madisonville, LA 70447
- Climate-Controlled
- Indoor
- 24 hour access
$50Small 5x5$123Medium 10x10$198Large 10x20![Storage Units for Rent available at 606 Voters Road, Slidell, LA 70461]()
Southern Self Storage - 606 Voters Road, Slidell, LA 70461
- Climate-Controlled
- Indoor
- Drive-Up Access
$54Small 5x10$137Medium 10x10$331Large 10x20![Storage Units for Rent available at 69201 Hwy 59, Mandeville, LA 70471]()
Storage Rentals of America - 69201 Hwy 59, Mandeville, LA 70471
- Climate-Controlled
- Indoor
- Drive-Up Access
$41Small 4x5$113Medium 8x13$202Large 10x20![Storage Units for Rent available at 2425 Florida Street, Mandeville, LA 70448]()
Mandeville Self Storage - 2425 Florida Street, Mandeville, LA 70448
- Climate-Controlled
- Indoor
- 24 hour access
$24Small 5x5$109Medium 10x10$84Large 10x30![Storage Units for Rent available at 16501 East Brewster Road, Covington, LA 70433]()
River Chase Self Storage - 16501 East Brewster Road, Covington, LA 70433
- Climate-Controlled
- Indoor
- Drive-Up Access
$49Small 5x5$139Medium 10x10$239Large 10x20![Storage Units for Rent available at 1260 Gause Blvd West, Slidell, LA 70460]()
Acadiana Stor - N - Lock - Slidell - 1260 Gause Blvd West, Slidell, LA 70460
- Climate-Controlled
- Indoor
- Retail Available
![Storage Units for Rent available at 2649 North Causeway Blvd, Mandeville, LA 70471]()
Fort Knox Self Storage - 2649 North Causeway Blvd, Mandeville, LA 70471
- Climate-Controlled
- Indoor
- 24 hour access
$100Small 10x5$155Medium 10x10![Storage Units for Rent available at 1709 Gause Blvd West, Slidell, LA 70460]()
Southern Self Storage - 1709 Gause Blvd West, Slidell, LA 70460
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$45Small 5x5$93Medium 10x12$230Large 10x20![Storage Units for Rent available at 1818 McKinney Road, Slidell, LA 70458]()
Fremaux Self Storage - 1818 McKinney Road, Slidell, LA 70458
- Climate-Controlled
- Indoor
- Drive-Up Access
$34Small 5x4$169Medium 10x15$59Large 10x20![Storage Units for Rent available at 1530 Hwy 22 West, Madisonville, LA 70447]()
Liberty Self Storage - 1530 Hwy 22 West, Madisonville, LA 70447
- Climate-Controlled
- Indoor
- 24 hour access
$63Small 5x5$109Medium 10x10$154Large 10x20![Storage Units for Rent available at 4103 LA-59, Mandeville, LA 70471]()
Liberty Self Storage - 4103 LA-59, Mandeville, LA 70471
- Climate-Controlled
- Indoor
- 24 hour access
$65Small 5x5$82Medium 10x10$119Large 10x20![Storage Units for Rent available at 809 Florida Street, Mandeville, LA 70448]()
Safe - Stor - 809 Florida Street, Mandeville, LA 70448
- Climate-Controlled
- Indoor
- Drive-Up Access
![Storage Units for Rent available at 70037 Highway 59, Abita Springs, LA 70420]()
Abita Mini Storage - 70037 Highway 59, Abita Springs, LA 70420
- Climate-Controlled
- Indoor
- 24 hour access
$89Small 5x10$152Medium 10x10$199Large 10x20![Storage Units for Rent available at 775 Brownswitch Road, Slidell, LA 70458]()
Storage Rentals of America - 775 Brownswitch Road, Slidell, LA 70458
- Climate-Controlled
- Indoor
- Drive-Up Access
$27Small 5x5$79Medium 10x10$154Large 10x20![Storage Units for Rent available at 64023 US-11, Pearl River, LA 70452]()
Southern Self Storage - 64023 US-11, Pearl River, LA 70452
- Climate-Controlled
- Indoor
- Drive-Up Access
$45Small 5x5$65Medium 10x10$122Large 10x20![Storage Units for Rent available at 150 Northshore Blvd, Slidell, LA 70460]()
Extra Space Storage - 150 Northshore Blvd, Slidell, LA 70460
- Climate-Controlled
- Indoor
- Retail Available
$26Small 5x5$79Medium 10x10$143Large 10x20![Storage Units for Rent available at 1540 Lindberg Drive, Slidell, LA 70458]()
Storage Center, The - 1540 Lindberg Drive, Slidell, LA 70458
- Climate-Controlled
- Indoor
- Retail Available
$21Small 5x5$84Medium 10x10$164Large 10x20![Storage Units for Rent available at 71152 Hwy 1077, Covington, LA 70433]()
Liberty Self Storage - 71152 Hwy 1077, Covington, LA 70433
- Climate-Controlled
- Indoor
- 24 hour access
$93Small 5x10$123Medium 10x10$168Large 10x20![Storage Units for Rent available at 2355 Gause Blvd, Slidell, LA 70461]()
Southern Self Storage - 2355 Gause Blvd, Slidell, LA 70461
- Climate-Controlled
- Indoor
- 24 hour access
$48Small 5x5$93Medium 5x20$168Large 10x20![Storage Units for Rent available at 1438 North Causeway Blvd, Mandeville, LA 70471]()
Liberty Self Storage - 1438 North Causeway Blvd, Mandeville, LA 70471
- Climate-Controlled
- Indoor
- 24 hour access
$42Small 5x10$75Medium 10x10$119Large 10x20![Storage Units for Rent available at 1021 Ronald Reagan Hwy, Covington, LA 70433]()
Presidential Storage Covington - 1021 Ronald Reagan Hwy, Covington, LA 70433
- Climate-Controlled
- Indoor
- 24 hour access
$73Small 5x5$125Medium 10x10$225Large 10x20![Storage Units for Rent available at 2247 Gause Blvd East, Slidell, LA 70461]()
Liberty Self Storage - 2247 Gause Blvd East, Slidell, LA 70461
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$39Small 5x10$59Medium 10x10$168Large 10x20- No Photo Available
![Storage Units for Rent available at 1824 Orleans Street #3853, Mandeville, LA 70448]()
Safe - Stor - 1824 Orleans Street #3853, Mandeville, LA 70448
- Onsite Manager
- Security Camera
- Gate
![Storage Units for Rent available at 421 Falconer Drive, Covington, LA 70433]()
Extra Space Storage - 421 Falconer Drive, Covington, LA 70433
- Climate-Controlled
- Indoor
- Retail Available
$60Small 5x5$145Medium 10x10$304Large 10x20![Storage Units for Rent available at 1821 Old Spanish Trail, Slidell, LA 70458]()
Old Spanish Trail Mini Storage - 1821 Old Spanish Trail, Slidell, LA 70458
- Climate-Controlled
- 24 hour access
- Drive-Up Access
![Storage Units for Rent available at 1205 West Causeway Approach, Mandeville, LA 70471]()
All Purpose Self Storage - 1205 West Causeway Approach, Mandeville, LA 70471
- 24 hour access
- Drive-Up Access
- Onsite Manager
$89Small 5x10$119Medium 10x10$164Large 10x20![Storage Units for Rent available at 2390 U.S. Hwy 190, Mandeville, LA 70488]()
Liberty Self Storage - 2390 U.S. Hwy 190, Mandeville, LA 70488
- Climate-Controlled
- Indoor
- 24 hour access
![Storage Units for Rent available at 70521 LA-21, Covington, LA 70433]()
Liberty Self Storage - 70521 LA-21, Covington, LA 70433
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$93Small 5x10$123Medium 10x10$168Large 10x20
Need more options? Browse storage units in other Louisiana cities!
- New Orleans, LA from $10/mo
- Baton Rouge, LA from $10/mo
- Metairie, LA from $10/mo
- Kenner, LA from $30/mo
- Prairieville, LA from $30/mo
- La Place, LA from $49/mo
- Marrero, LA from $25/mo
- Central, LA from $38/mo
- Slidell, LA from $11/mo
- Laplace, LA from $49/mo
- Terrytown, LA from $32/mo
- Chalmette, LA from $110/mo
- Hammond, LA from $6/mo
- Harvey, LA from $10/mo
- Zachary, LA from $32/mo
- Gretna, LA from $30/mo
- Amite, LA from $70/mo
- Luling, LA from $59/mo
- Gonzales, LA from $42/mo
- Mandeville, LA from $12/mo
Average storage prices in St. Tammany County (updated April 2026)
With prices starting at $11, you’ll find everything from compact locker-sized units to large spaces for cars, RVs or household goods.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | $43 | $45 |
| 5x10 | $83 | $84 |
| 10x10 | $120 | $127 |
| 10x15 | $161 | $163 |
| 10x20 | $182 | $204 |
| 10x30 | $194 | $291 |
| 20x30 | - | $326 |
| Average (all sizes) | $130 | $177 |
Note: Street rate data provided by Yardi Matrix.
Cheap storage units in St. Tammany County
- Small storage units (perfect for boxes, seasonal items, or a studio apartment) start as low as $20
- Medium storage units (great for 1- to 2-bedroom homes) are available from just $59
- Large storage units (ideal for multi-room moves or business inventory) start around $59
Types of storage available in St. Tammany County
Standard Non-Climate Controlled Units: Non-climate-controlled storage units are suitable for items that aren't sensitive to humidity or temperature fluctuations. These units may be located either inside a building or outdoors – outdoor units often feature drive-up access for convenient loading and unloading.
In St. Tammany County, you can rent a non-climate-controlled storage unit for an average of $130 per month.
Climate-Controlled Units: Climate-controlled units maintain consistent temperature and humidity levels year-round, protecting everything from electronics and wooden furniture to antiques, artwork, books and important documents.
You’ll find 34 self storage facilities in St. Tammany County offering climate-controlled units in a variety of sizes and price points.
The average rate for a 10'x10' climate-controlled storage unit in St. Tammany County is around $127 per month — a smart investment to ensure your valuables stay protected.
Vehicle Storage Options: Perfect for outdoor adventurers, seasonal travelers and classic car collectors, specialized storage spaces offer a secure place to store cars, SUVs, vans, RVs, boats and other types of vehicles.
Top storage facilities in St. Tammany County
The top self storage providers in the area include Storage Center, The at 69008 Hwy 190 Service Road, Fremaux Self Storage at 1818 McKinney Road, and Liberty Self Storage at 22535 Hwy 1088, These facilities feature some of the most highly reviewed storage units in St. Tammany County.
- Customers consistently appreciate locations with strong security measures, such as 24-hour video surveillance and electronic gate access.
- Climate-controlled units are also valued for protecting sensitive items from temperature fluctuations.
- Additionally, drive-up access and extended operating hours are frequently praised for the convenience they offer.
How to choose the right storage unit in St. Tammany County
Here are a few simple things to keep in mind when choosing a storage unit in St. Tammany County:
- Think about the weather
- If you’re storing things like electronics, wooden furniture or photos, go with a climate-controlled unit to keep them safe.
- Check when you can get in
- Need late-night access? Some places offer 24/7 entry, while others stick to regular business hours. Make sure you pick a facility whose opening hours work for your schedule.
- Make sure it feels secure
- Look for places with gated access, security cameras and someone on-site. It’s your stuff — you want it protected.
- Shop around for deals
- Prices can vary a lot. It’s worth checking a few places – some even offer discounts for your first month.
- See what others are saying
- Online reviews can give you the real scoop on customer service, cleanliness, and how a facility treats its renters.
- Don’t forget about insurance
- Most storage places require it. Some offer it themselves, or you might already be covered through your renters or homeowners insurance.
Take a few minutes to check these things off your list, and you’ll be set up with a storage unit that actually works for you — without overpaying or guessing.
Frequently asked questions
How safe is self storage?
Most self storage facilities have some level of security, often including surveillance cameras and gated access. Popular security features include video surveillance and secure entry systems. Know that the facility comes with a strong security setup can give you confidence that your belongings are safe until you need them again.
What is climate-controlled storage?
Climate-controlled storage refers to a type of storage where temperature and humidity. The primary goal of climate control is to protect your belongings from environmental damage. Items that are sensitive or fragile, like furniture, appliances or antiques, aren't built to endure fluctuations in temperature and humidity. Without climate control, a standard self storage unit can expose these types of possessions to common damage like mold, mildew, rust, and corrosion.
What items cannot be put in storage?
Generally, avoid storing plants, food, live animals, hazardous and wet items among other. However, ask the facility you plan on renting from to find out the specific list of items that can't be put in storage.
Can I go to my storage unit anytime?
Access to your unit can vary depending on the facility. Some self storage locations offer 24/7 access, while others limit entry to specific operating hours that can vary. It's also a good idea to ask what their access schedule prior renting a unit to see if it matches your needs.
Methodology Note: Self storage data - including pricing and unit information - is analyzed and curated by RentCafe Self Storage. Statements reflect local market coverage and storage availability trends within the area.
Data sources: RentCafe Self Storage Research, Yardi Matrix, U.S. Census.