(970) 250-6383 joirgreen@gmail.com


Your Storage Needs Delivered

To You

The Affordable Alternative

Trusted Storage Solutions Since 2000

Portable Storage

OnSite Mini Storage is a full service portable storage company located in Grand Junction and serving surrounding areas.

Residential and Commercial

OnSite Mini Storage gives storage problems a quick and easy solution that’s perfect for your business or home.

Mobile Storage Units – The Affordable Alternative

We are here to give you affordable and high quality storage units. For over 20 years, OnSite Mini Storage has provided numerous people with the storage units they need to keep their household and office goods safe and secure. OnSite Mini Storage gives storage problems a quick and easy solution that’s perfect for your business or home.

Special Storage Delivery.

Our mobile storage units allow us to deliver your unit right to your home or office! Call today to ask for further information. Call us today and see for yourself why we’re the area leader in self-storage. We are happy to help in any way we can. Thank you for choosing OnSite Mini Storage. Let us know how we can help you when you call or e-mail us. We are happy to answer all your questions. Browse our website for further information about our products and services

Special Offer

Call us for Current Specials on 12+ Month Rentals


It’s Time To Take Back Your Space!

Call today to secure the lowest rate available.

Top Reasons People Need Onsite Mini Storage

Onsite Mini Storage Located in Grand Junction Colorado, offers the Grand Valley Beautiful Hand Crafted Portable, Temporary or Permanent storage units on your property while you take back your space. We’ll deliver an Onsite container, and you can keep it for as long as you you need, Monthly Bi-annual and Yearly Plans available.

Take a look at the reasons most people need Onsite Solutions to events that come up.  We have all been there and we help people on the Western Slope every month. 


When it comes to Garages you wouldn’t believe how many homeowners cannot even park their cars because of accumulated items taking up valueble space. Onsite Mini Storage is a perfect solution for temporary or permanint relocation of items while taking over your space and making it work for you.  We live in Colorado and there is no reason to park in the driveway when its snowing.


If you are selling your home, and you want to eliminate the clutter and personal items of your home while impressing buyers. Let Onsite Mini Storage bring you a monthly storage unit for you to use until your home is sold. Home staging is one of the most powerful ways to make buyers want to buy your home. It can be as simple as decluttering and repainting. Or it can require a clean sweep that involves storing belongings; redecorating, and even renting furniture and art to make your place show well. Onsite is the perfect low cost solution.


Everyone has had that moment where someone moved in or moved back in. Onsite Mini Storage is a great solution for permanant or temporary family and friends in order for them to have access to all their belongings Onsite! 


Onsite Mini Storage is a great solution for those who are DIY inclined. Let us bring a unit over for you to move your belongings into instead of clutting up other rooms while you work on making your home beautiful on your renovation projects. 


If you are planning on downsizing your space, Renting out rooms, or dividing up assets. Onsite Mini Storage is a great solution for you to use as the inbetween. Easy access on your property makes making trips easy and cost effective.