(877) 449-1281

Mini U Storage - I-70

3900 E 45th Ave , Denver , CO 80216 (877) 449-1281
Book Now

We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 6'

    5' x 6' Unit

    1st Floor, Drive Up Access

    50% off the first month's rent! Free Truck rental period, $30 Value.

    Discount Price

    $45.00

    Regular Price

    $55.00
  • 5' x 10'

    5' x 10' Unit

    1st Floor, Drive Up Access

    50% off the first month's rent! Free Truck rental period, $30 Value.

    Discount Price

    $49.00

    Regular Price

    $65.00
  • 5' x 15'

    5' x 15' Unit

    1st Floor, Drive Up Access

    50% off the first month's rent! Free Truck rental period, $30 Value.

    Discount Price

    $69.00

    Regular Price

    $85.00
  • 10' x 10'

    10' x 10' Unit

    1st Floor, Drive Up Access

    50% off the first month's rent! Free Truck rental period, $30 Value.

    Discount Price

    $95.00

    Regular Price

    $109.00
  • 10' x 15'

    10' x 15' Unit

    1st Floor, Drive Up Access

    50% off the first month's rent! Free Truck rental period, $30 Value.

    Discount Price

    $125.00

    Regular Price

    $139.00
  • 10' x 20'

    10' x 20' Unit

    1st Floor, Drive Up Access, Household and Vehicle Storage Allowed

    50% off the first month's rent! Free Truck rental period, $30 Value.

    Discount Price

    $177.00

How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3

Move-in!

Operating Hours

Office

Sun 9:00 am - 3:00 pm
Mon 9:00 am - 6:00 pm
Tue 9:00 am - 6:00 pm
Wed 9:00 am - 6:00 pm
Thu 9:00 am - 6:00 pm
Fri 9:00 am - 6:00 pm
Sat 8:00 am - 6:00 pm

Unit Access

Sun 6:00 am - 9:00 pm
Mon 6:00 am - 9:00 pm
Tue 6:00 am - 9:00 pm
Wed 6:00 am - 9:00 pm
Thu 6:00 am - 9:00 pm
Fri 6:00 am - 9:00 pm
Sat 6:00 am - 9:00 pm

Features and Amenities

  • Free use of truck (tenant must refuel, $19 truck insurance fee, $[50 miles at no charge] 250 -mile limit)
  • Truck rental available
  • Fenced and lighted
  • Vehicle requires insurance
  • Electronic gate access
  • Vehicle requires title
  • Moving supplies for sale
  • Manager lives on-site
  • Email billing available
  • Rent due on same day each month per lease start
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Title must match renter
  • Insurance required
  • Insurance available
  • Homeowners/renters insurance accepted
  • Cash accepted
  • Checks accepted
  • Credit cards accepted (Visa, Mastercard, AMEX, Discover)
  • 5% Military discount (active-duty, reserves, veterans)
  • 5% Senior discount

Additional information

• Free Truck rental period with each new unit rental ($30 value), first 50 miles FREE! (Insurance, deposit and fuel are renter’s responsibility) Get all the details from the managers. • Large variety of Inside and Drive Up access units • Customer service is our #1 PRIORITY! • 24 hour access is available upon request. • Free use of shelving – keep your stuff neat and organized! • Mini U Storage has friendly and knowledgeable staff that can help you with all of your moving and storage needs. We even sell moving and packing supplies on-site for additional convenience. • Advertised unit sizes are approximate sizes. Please inspect the unit to be sure the actual size meets your needs. • The special pricing and Move-In Discounts are for new customers only. *Proof of property insurance is required at the time of move-in. For your convenience, we offer property insurance on-site. **Due to high demand we can only guarantee availability for a few days, though we will do everything possible to honor all reservations. Please reserve your unit within 7 days of your storage need. Thanks!

Customer Reviews

  • 4.0 of 5 stars

    Paul

    April 3rd, 2019

    Great Customer Service

    Good process of in processing me. The grounds were free of debris, but a little dingy looking due to proximity to I-70. Otherwise, I would recommend them to future customers.

  • 5.0 of 5 stars

    Amanda

    October 12th, 2018

    Staff is very helpful and friendly. Great place!!

    Unit was clean and accessible. Staff was friendly and helpful nice facilty.

  • 2.0 of 5 stars

    Lindsay

    September 30th, 2018

    grouchy old man seeks low maintenance customers in creepy location

    Decent prices and AAA membership discounts are the best things about this storage facility. The property managers are an older couple; the husband is a grouchy old man that seems bothered by anything "extra". He has also imposed additional rules at will and used such to threaten eviction. I will be contacting corporate to request a refund and plan to move to a facility that I don't have to worry about these issues.

  • 5.0 of 5 stars

    Tom Schmitt

    June 19th, 2018

    Great folks working here--always good customer service!!!

    I've been a customer for about three years and have always been impressed by the great folks who work here. It's not the easiest place to find (initially) but it's convenient to both I-70 and Colorado Blvd. The units are in good shape and well-maintained. A big plus is the free use of their U-Haul van to move in. All-in all, one of the best storage options you'll find in Denver!

  • 5.0 of 5 stars

    (Mary) Julie<br />McGuire

    June 18th, 2018

    Excellent facility but too expensive for me now. JM

    I have been at Mini- U- Storage since approximately 1985 before this facility was a Mini-U-Storage. I have been through a lot of managers. I will always miss Jeanette and her husband; especially Jeanette. I appreciate very much the constant effort to keep the grounds area so clean. Unfortunately, the last two rent increases to my Unit have priced me right out of staying at this facility. JM

  • 5.0 of 5 stars

    Majeed Bader

    June 17th, 2018

    Great staff and Great experience

    Rented a unit to store my motorcycle, Thank you for making it easy and quick!

  • 3.5 of 5 stars

    Annette

    January 9th, 2018

    They were very friendly and did a nice job

    Very convenient and easy to use

  • 4.0 of 5 stars

    Cristina

    December 20th, 2017

    Good storage!

    Everyone is nice and they give you free truck rental to move in

  • 5.0 of 5 stars

    Stephanie

    December 8th, 2017

    Very friendly and accommodating

    Very friendly and accommodating

  • 4.5 of 5 stars

    Alex

    September 29th, 2017

    Great deal with easy service.

    The unit was easy to rent and the owners called me promptly to set up their moving truck. Service was slow when trying to fill out paperwork, but this was due to their computer system. Overall, good service and great price.

  • 5.0 of 5 stars

    Justin

    August 26th, 2017

    Great customer service

    The folks at the storage facility were great,made my move easy and hassle free.

  • 3.5 of 5 stars

    Madison

    August 22nd, 2017

    super basic but has everything you need.

    sort of dusty but good for your basic storage needs

  • 5.0 of 5 stars

    Meg

    August 14th, 2017

    Easy!

    Quick, friendly and easy set up and use. Staff is friendly and helpful! :)

  • 4.5 of 5 stars

    Darrin

    August 10th, 2017

    Good place to be

    Solid place! happy customer.

  • 5.0 of 5 stars

    Darrin

    August 8th, 2017

    Mini u storage

    Great place. Good storage. God customer service.

  • 4.0 of 5 stars

    LOUIS

    April 4th, 2017

    Quick and easy.

    The staff was very helpful even when I signed up last minute and showed up to store my items while I was in a hurry. They took me for a ride in their cart and showed me the facility, where my unit was located, and how to get out. Very easy process.

  • 4.5 of 5 stars

    Hannah

    March 6th, 2017

    Great customer service, sweetest people ever!

    Was very happy with my experience here, everything went smoothly and I had very pleasant communication with the managers.

  • 3.5 of 5 stars

    Colleen

    March 2nd, 2017

    Great

    She showed us two units so we could Make a better decision and helped us get a moving truck

  • 4.5 of 5 stars

    Laura

    March 1st, 2017

    Affordable and fun

    The people working there are quite the characters in a good way. Be prepared to spend a little bit of time signing for the unit...it's basically like a lease but you get to be entertained the whole time!

  • 4.5 of 5 stars

    Amanda

    March 1st, 2017

    Very friendly, genuine and helpful.

    The price is excellent for what they offer. Shelly was wonderful and I had an overall great experience. It seems clean and safe as well.

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