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(303) 290-8056

Mini U Storage - 1400 East County Line Road, Highlands Ranch, CO

Self Storage, Car Storage, RV Storage 25 - 420 Sq. Ft.
4.7/5 - 163 Reviews
(303) 290-8056
Location:
1400 East County Line Road, Highlands Ranch, CO 80126
24/7 ACCESS
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
First Floor Access
$109/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
First Floor Access
$105/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
First Floor Access
$83/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
First Floor Access
$43/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
Drive-up Access
First Floor Access
$362/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Drive-up Access
First Floor Access
$307/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
First Floor Access
$186/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
First Floor Access
$120/mo
Large Storage Unit
12x35
Self Storage
420 Sq. Ft.
Drive-up Access
First Floor Access
$769/mo
Large Storage Unit
12x32
Self Storage
384 Sq. Ft.
Drive-up Access
First Floor Access
$747/mo
Large Storage Unit
10x35
Parking
350 Sq. Ft.
First Floor Access
Parking
RV Storage
$307/mo
Large Storage Unit
10x26
Self Storage
260 Sq. Ft.
Drive-up Access
First Floor Access
$461/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Drive-up Access
First Floor Access
$450/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Drive-up Access
First Floor Access
$395/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
First Floor Access
Parking
$252/mo

Amenities

  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • First Floor Access
  • Online Payment
  • RV Storage

What customers are saying

4.7/5 - 163 Reviews

Read some helpful reviews of Mini U Storage at 1400 East County Line Road, shared by real renters with genuine experiences and honest opinions.

Rick, the manager at this storage facility, consistently goes above and beyond. Every time I’m there he’s friendly, professional, and genuinely helpful. Most recently he assisted me with the rental truck process and even provided a ladder so I could safely load my unit — small things that made a big difference. It’s clear he takes pride in his work and truly cares about helping customers. Great customer service like this is rare and very much appreciated. Highly recommend this location — and Rick in particular — for anyone looking for a well-run, supportive storage experience. ... Read more
Bev M. - 22 February 2026
Such a great place! Rick made everything so easy and answered all of my questions. The location is perfect and the price was the best around. Customer service goes a long way and Rick excels at that. Highly recommended! ... Read more
Jon A. - 14 February 2026
I've been renting storage units here since 2005. I love this place. It is very convenient, the price is right, and the staff has always been very helpful. Today I stopped by my storage unit. I had an issue with my truck and was in a serious jamb. Rick bailed me out. He is such as great person. Selfless. He helped me on his own time. he took me to an auto parts store down the street. Easy fix. I appreciate him SO MUCH! ... Read more
Joel S. - 22 January 2026
Stress free! Outstanding customer service! Rick and Quentin really helped us getting us set us up in a new storage unit. Great facility, well maintained. Moving is stressful even when it goes to plan. Thank you Rick and Quentin for getting us situated easily and stress free. Much appreciated! ... Read more
Michael T. - 30 April 2025
My sister and I rented a storage unit here and everything from the experience to the actual storage was perfect! Rick was very helpful and super nice. We were late on picking up our truck rental but they still helped us get another right away and made our move an easy and terrific journey. Storage units were also clean and well maintained! I highly recommend this place! ... Read more
Millie L. - 3 April 2025
This is hands down the best storage facility I have ever used simply due to the customer service and awesome staff. Rick is the best of the best and knows how to make customers feel important. I highly recommend it to anyone looking for a storage place. Not all storage places are created equal. This one sets the standard! ... Read more
Kyle H. - 24 March 2025
Convenient location for pickup. Great staff at the location. Super courteous and the crew was to able assist with getting the truck we needed on short notice! Highly recommend and we will be back for future truck rental needs. Five star treatment! ... Read more
Tina S. - 19 March 2025
Doug S. - 17 March 2025
Best customer service I've ever experienced from staffs. Amazing place to store your belongings. The manager is a kind hard working man, same with the employees. Outstanding and quality work guys. I've stored my stuff here for over a year. I give them 5 starts because they deserve it. Though there was mice poop all over my stuff but that's my fault for storing packets of pamesan cheese in my unit. ... Read more
Randy B. - 14 February 2025

Nearby Storage Units

Storage units in nearby cities

Here is how Highlands Ranch, CO, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Ken Caryl, CO, is just 5 miles away and has 5 storage facilities. Monthly rents there start at $30. However, you could also drive to Sheridan, CO, which is 9 miles away and which also offers storage units for as little as $60. Lone Tree, CO is also just 10 miles distant. Listings there show no less than 2 facilities, with unit prices starting from $32. Looking a bit further away, storage facilities in Englewood, CO, and Greenwood Village, CO, have multiple types of units available, with monthly costs starting at $27 and $38, respectively.

Storage units in Ken Caryl, CO Within a 5-mile radius
5 Facilities
From $30/mo
Storage units in Sheridan, CO Within a 9-mile radius
3 Facilities
From $60/mo
Storage units in Lone Tree, CO Within a 10-mile radius
2 Facilities
From $32/mo
Storage units in Englewood, CO Within a 10-mile radius
14 Facilities
From $27/mo
Storage units in Greenwood Village, CO Within a 11-mile radius
1 Facility
From $38/mo
Storage units in Glendale, CO Within a 14-mile radius
1 Facility
From $56/mo
Storage units in Wheat Ridge, CO Within a 17-mile radius
4 Facilities
From $40/mo
Storage units in Evergreen, CO Within a 21-mile radius
2 Facilities
From $80/mo
Storage units in Golden, CO Within a 22-mile radius
6 Facilities
From $40/mo
Storage units in Federal Heights, CO Within a 23-mile radius
4 Facilities
From $15/mo
Storage units in Northglenn, CO Within a 26-mile radius
3 Facilities
From $55/mo
Storage units in Superior, CO Within a 28-mile radius
1 Facility
From $65/mo
Storage units in Louisville, CO Within a 31-mile radius
2 Facilities
From $67/mo
Storage units in Lafayette, CO Within a 33-mile radius
2 Facilities
From $79/mo
Storage units in Erie, CO Within a 36-mile radius
9 Facilities
From $35/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 Denver, CO, Colorado Springs, CO and Aurora, CO, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $18, $10 and $22, respectively.

Storage units in Denver, CO
59 Facilities
From $18/mo
Storage units in Aurora, CO
39 Facilities
From $22/mo
Storage units in Fort Collins, CO
26 Facilities
From $30/mo
Storage units in Lakewood, CO
13 Facilities
From $22/mo
Storage units in Thornton, CO
11 Facilities
From $27/mo
Storage units in Arvada, CO
20 Facilities
From $32/mo
Storage units in Westminster, CO
5 Facilities
From $22/mo
Storage units in Pueblo, CO
33 Facilities
From $39/mo
Storage units in Greeley, CO
16 Facilities
From $36/mo
Storage units in Centennial, CO
6 Facilities
From $23/mo
Storage units in Boulder, CO
7 Facilities
From $24/mo
Storage units in Longmont, CO
15 Facilities
From $29/mo
Storage units in Castle Rock, CO
8 Facilities
From $36/mo
Storage units in Loveland, CO
17 Facilities
From $21/mo
Storage units in Broomfield, CO
9 Facilities
From $24/mo
Storage units in Parker, CO
8 Facilities
From $20/mo
Storage units in Brighton, CO
8 Facilities
From $12/mo
Browse storage units in all Colorado cities.

Frequently Asked Questions

Storage units available at Mini U Storage - 1400 East County Line Road include the following amenities: Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Security Camera, Gate, Parking, Credit Cards Accepted, First Floor Access, Online Payment and RV Storage. 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 25 to 420 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 Mini U Storage - 1400 East County Line Road start from $43 and can go up to $769 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.