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Mini U Storage - 6678 East County Line Road, Highlands Ranch, CO 80126

4.9/5 - 288 Reviews
Location:
6678 East County Line Road, Highlands Ranch, CO 80126
Office hours:
  • Mon-Fri: 9 a.m. - 6 p.m.
  • Sat: 8 a.m. - 6 p.m.
  • Sun: 9 a.m. - 3 p.m.
(303) 290-8056

Mini U Storage - 6678 East County Line Road, Highlands Ranch, CO 80126

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • Retail Available

    Moving and packing supplies available for purchase on-site

  • Onsite Manager

    On-site staff available to assist with property needs

Not sure which size you need? Check our size guide to find the perfect fit.
5x10 Self Storage 50 Sq. Ft.
$99/mo
10x15 Self Storage 150 Sq. Ft.
$249/mo
10x10 Self Storage 100 Sq. Ft.
$189/mo
10x20 Self Storage 200 Sq. Ft.
$329/mo

Amenities & features

  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment

Customer reviews

4.9/5
Average rating
288
Number of reviews

Read some helpful reviews of Mini U Storage, 6678 East County Line Road, Highlands Ranch, CO 80126, shared by real renters with genuine experiences and honest opinions.

Management will harass you and follow you to your unit every time you come. My unit was pasted due, called me twice a day for 3 months. Then I call to complain they hang up. Won't answer to fix the issues. Maybe don't harass your customers. Lawsuit will be following shortly. Was told the manager doesn't think its going to work out me renting. As I put a complaint in on her and left a bad review. I have every right to leave a bad review. You don't have a right to harass me anytime im at my unit, nor do I have to deal with it. ... Read more
SKYLAR D. - 23 January 2026
CHN - 22 January 2026
Samantha - 13 January 2026
Customer service seems to be rare these days but the people at Mini U Storage seem to excel at it. The was site clean, secure and the staff was super helpful with everything from the storage to the Penske truck rental. Also they made everything super quick and easy to do ... Read more
Joel B. - 5 October 2025
Was a great place to store my Hyundai Santa Fe and 2 bicycles locked in a 10/20 unit out of heat and sun/ rain while I hiked 3 weeks on the Colorado trail, the special deal was to good to be true and the attendant let me have a better lock which I gave back hopefully others get such a good deal ... Read more
Jeff L. - 2 August 2025
Samantha W. - 30 May 2025
Jack J. - 29 March 2025
Megan T. - 27 March 2025
By far the best storage experience we have ever had finally a place that u can feel comfortable putting your most valuable possessions in and not have to worry about being late on a payment or someone breaking into your unit and stealing from great stoage, clean and safe facility and truly very quality people owners and employees working here thanks for being very fair. ... Read more
David S. - 15 March 2025
Max L. - 31 January 2025
Linsey K. - 7 January 2025
The managers here, Tara and Merle are the absolute sweetest. I had my car stolen and just got a new car and was looking for somewhere safe to store it during this winter storm. They helped me out quickly and gave me a kickin good deal! First month free! So the total bill is going to come out to just $25. I'd support this business again in a heartbeat! ... Read more
Mark C. - 13 March 2021

About this facility

Located at 6678 East County Line Road in Highlands Ranch, this Mini U Storage facility offers a variety of unit sizes, including small, medium, and large options, perfect for accommodating diverse storage needs. Whether you're decluttering a small apartment or storing furniture from a larger home, this facility has you covered.

This facility stands out with convenient drive-up access, allowing you to load and unload directly from your vehicle. A dedicated onsite manager and reliable security cameras provide an added layer of safety and peace of mind. If you're in need of secure parking, this Mini U Storage also accommodates vehicle storage. Gated access ensures only authorized users can enter the premises.

For added convenience, the facility accepts credit card payments and offers online payment options. Moving is made easier with truck rentals and a retail section stocked with essential supplies. This Mini U Storage facility is a great choice for individuals and families in Highlands Ranch looking for flexible, secure, and accessible storage solutions.

Price comparison

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

Small $99/mo
Location minimum Location maximum
$20/mo $231/mo
Medium $219/mo
Location minimum Location maximum
$65/mo $363/mo
Large $329/mo
Location minimum Location maximum
$66/mo $846/mo

Location & walkability

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

68

out of 100

Walk Score

Somewhat Walkable

Some errands can be accomplished on foot

62

out of 100

Bike Score

Bikeable

Some bike infrastructure

Walk Score®: 68, Bike Score®: 62

Neighborhood highlights

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

  • 24 Hour Fitness

    Recreation & Entertainment 0.16 miles

  • Gerber Collision & Glass

    Services 0.18 miles

  • Walmart Garden Center

    Shopping 0.18 miles

  • Walmart Pharmacy

    Services 0.19 miles

  • Walmart Tire & Lube

    Services 0.22 miles

  • Walmart Supercenter

    Grocery Stores 0.23 miles

  • McDonald's

    Food & Drinks 0.23 miles

  • Brakes Plus

    Services 0.27 miles

  • Fairfield Inn & Suites Denver Tech Center/South

    Services 0.27 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.

The facility at 6678 East County Line Road is accessible during regular access hours, typically Mon-Fri: 9 a.m. - 6 p.m., Sat: 8 a.m. - 6 p.m., Sun: 9 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 Mini U Storage - 6678 East County Line Road, available security amenities may include Security Camera, Gate, 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 6678 East County Line Road for specific restrictions and recommendations.

Storage units for rent – StorageCafe
Contact this property now:
(303) 290-8056