Hwy 56 Mini Storage
Hwy 56 Mini Storage
Smithville, TN 37166
(615) 597-7721 (615) 597-7721
Highway 70 Boat &
Mini Storage (Annex)
Today’s Office Hours:
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9:00am – 5:00pm
Today’s Access Hours:
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24 Hours
Today’s Virtual Assistance Hours:
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5:00am – 11:00pm
All hours


Facility Features
1229 South Congress blvd Smithville, TN 37166
Self Storage Units in Smithville, TN
We’re committed to providing top-notch storage solutions that combine convenience, security, and affordability. We have been providing storage needs and the best service here in Smithville for over 20 years. Here are just some of the key reasons why Smithville residents trust us:
- Secure Facilities: Gated properties with personalized code access to ensure the safety of your valuables.
- Variety of Storage Options: Mini storage units, boat and RV parking, and drive-up access to make loading and unloading a breeze.
- Convenient Locations: Easy access to Center Hill Lake, Sparta Hwy, South Congress Blvd, and Edgar Evins State Park.
- Customer-Centric Services: Online payment options, auto-pay features, and a friendly, professional team ready to assist you.
- Flexible Unit Sizes: Storage units ranging from 5’x5’ to 37’x64’ to accommodate both personal and commercial storage needs.
Three Convenient Locations to Serve You
1. Highway 56 Boat and Mini Storage (Main Location)
Conveniently located at 1229 S. Congress Blvd, Highway 56 Boat and Mini Storage has been serving Smithville for over 20 years. This flagship property offers comprehensive storage solutions, including:
- Drive-up storage units for effortless access
- 24/7 gated access with personalized codes
- A variety of unit sizes to meet both residential and commercial needs
- Vehicle storage, including parking for boats, RVs, and cars
- Moving supplies available on-site, including boxes, locks, and packing tape
- Assistance in finding professional movers or rental trucks
This facility is perfect for residents and business owners on the south side of Smithville.
2. Highway 70 Boat and Mini Storage
Located at 2790 Sparta Hwy, Highway 70 Boat and Mini Storage is ideal for residents and businesses in the Smithville area. Features include:
- Secure mini storage units
- Drive-up access for easy loading
- Boat and RV parking, perfect for adventurers heading to Center Hill Lake
- On-site management available seven days a week (by appointment)
- Affordable insurance coverage options to protect your belongings
This facility provides easy access for boaters and campers heading to Center Hill Lake or Edgar Evins State Park, making it a top choice for outdoor enthusiasts.
Need extra storage options nearby? Highway 70 is proud to manage Sligo Storage just a short drive away on Sparta Hwy.
3. Sligo Storage
Managed by Highway 70 Boat and Mini Storage, Sligo Storage is located at 2076 Sparta Hwy. This smaller yet highly efficient property specializes in secure storage for boats, RVs, and vehicles. Key features include:
- Gated property with personalized code access
- Drive-up storage units
- Affordable parking options for larger vehicles
- Convenient proximity to Center Hill Lake
For more information or to reserve your spot at Sligo Storage, contact our office.
Security and Peace of Mind
Your belongings are important, and we take extra precautions to ensure they’re safe. Each of our facilities is equipped with:
- Personalized entry codes for added security
- On-site staff during business hours for assistance
- Surveillance measures to protect your stored items
In addition, we offer insurance coverage with flexible limits of $2,000, $3,000, and $5,000, as well as extended coverage options for risks like windstorms, hail, water damage (excluding flooding), and more. Speak to our team to learn how we can help safeguard your valuables.
Affordable and Flexible Payment Options
We make it easy to manage payments. Our convenient payment options include:
- Online bill pay for hassle-free transactions
- Auto-pay to avoid missed payments
- Rollover and after-hours call center support
No matter how long you’ll be storing in Smithville, our team ensures your experience is seamless and stress-free.
Insurance Coverage Options
This facility offers insurance coverage limits of $2000, $3000, and $5000 to better meet our clients’ diverse needs. Our comprehensive policy protects the personal property of the insured and others for which the insured might be liable within the confines of the storage space detailed in the rental agreement. We also offer extended coverages, which include a range of risks such as windstorms, hail, water damage (excluding flood and surface water), landslides, and more. Additional coverages include burglary, rodent or vermin, mildew and rot, outdoor vehicle storage, and limited property damage; limits apply, speak to an insurance representative for details. These added coverages, along with Extra Rental Space, Transit, and Debris Removal, provide holistic protection for our clients without augmenting the total insurance amount.
$100 Referral Program
We appreciate your business and want to give back! Take advantage of our $100 Referral Program: refer a friend to any of our storage locations, and if they rent a unit, you’ll receive $100 as a thank-you. Restrictions apply—contact our office for details.
Reserve Your Unit Today
We are your trusted partner for self-storage in Smithville, TN. Whether you’re looking for a small unit for personal belongings, a secure spot for your boat or RV, or a convenient location near Center Hill Lake, we’ve got you covered. Call us today at (615) 597-7721, or visit our office to take a tour and reserve your unit.
Make space in your life with one of our convenient Smithville locations with the area’s trusted storage solution for over two decades
Frequently Asked Questions
Hwy 56 Mini Storage has small, medium, and large storage unit sizes ranging from 5×5 to 37×64 available to rent. For more information about our Smithville storage units, browse our availability online.
That depends on a variety of regularly changing factors. Check our online listings or give us a call to get the most accurate information about our Smithville self-storage pricing.
Our Smithville storage facility rents on a monthly basis to give our tenants flexibility with their leases. Rent storage for just a few months or for the foreseeable future.
At Hwy 56 Mini Storage, we allow customers to provide their own lock. Our storage professionals recommend disc locks, which can be purchased at our offices along with additional moving and packing supplies.
We do! Insurance is available at our Smithville storage facility for tenants to insure their belongings while in storage. Give us a call or stop by the front office before renting to learn more about this offering.
Discounts and special offers are available but change regularly. Please reference our website for current rates, offers, and discounts on self-storage in Smithville.
You can rent your Smithville storage unit online, over the phone, or in the office. You will need to present a valid ID to rent a unit.
Yes, we offer uncovered & covered vehicle parking and storage for your boat, RV or car. Contact us to learn more about our vehicle storage options in Smithville.
Promotional Terms & Conditions and Size Disclaimer
Promotional Terms
Limit one promotion per customer. Promotions are available only on select units and cannot be combined with any other offers, discounts, or promotions. Additional restrictions, taxes, fees, and insurance requirements may apply, which are not covered by the promotion and will be the responsibility of the customer. Promotions offered online may not be available for in-store rentals; please confirm availability with the storage facility before completing your rental. All promotions must be applied at the time of online checkout and cannot be applied to existing rentals or after a rental has been initiated. Promotions are exclusively for new customers and are not available for existing customers, transfers, or additional storage spaces. All pricing is subject to change at the discretion of the storage facility. Refer to the Rental Agreement for the most current pricing and promotion details.
Size Disclaimer
Unit sizes advertised for rent are approximate and may vary slightly in shape and size. The actual dimensions of a unit may differ from those stated, and rental rates are not based on exact square footage measurements but on unit type and other factors. Please consult with facility management for further details.








