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(586) 772-6785

Public Storage - 20979 Groesbeck Hwy, Warren, MI

Self Storage 25 - 300 Sq. Ft.
4.7/5 - 633 Reviews
Location:
20979 Groesbeck Hwy, Warren, MI 48089
24/7 ACCESS
(586) 772-6785
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$90 - $113/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
First Floor Access
$81/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$65 - $79/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
First Floor Access
$45/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$42 - $54/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
First Floor Access
$206/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$149 - $199/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
First Floor Access
$151/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$117 - $151/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$241/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
First Floor Access
$248/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$185/mo

Amenities

  • Climate-Controlled
  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Credit Cards Accepted
  • First Floor Access
  • Online Payment

What customers are saying

4.7/5 - 633 Reviews

Read some helpful reviews of Public Storage at 20979 Groesbeck Hwy, shared by real renters with genuine experiences and honest opinions.

I previously left a five star review as Monique requested when I opened my unit, I liked Monique and felt treated fairly at the time. Unfortunately since this iStorage was taken over by public storage my experience has gone downhill dramatically. The first issue was more of an inconvenience but I came to access my unit and it was locked by the facility, I went to the office and they realized my unit # was incorrect. They had it ending with 9 when the unit I have actually ends with a 0, seems safe to assume they made a key stroke error when I initially opened the unit. They assured me no big deal they just had to reassign/switch my unit, and then said that’ll be 1 or 2 or 3 dollars I don’t remember exactly but it was less than five. I found that ridiculous that I had to pay for their error but since it was such a small amount I just laughed it off and didn’t say anything. Then when public took over I got messages that I had to sign a new agreement, so I went into the office and Monique and a new person were there and they assured me nothing was changing just a new agreement due to the new ownership. Well wouldn’t you know when my next bill got charged it had almost doubled from just over 110 to just over 190, I have called three times today and have not been able to get through or received a call back despite leaving a detailed message outlining my frustrating and poor customer experience. No increase in rent was ever disclosed to me and I specifically asked if “anything” was changing and then followed up by clarifying “ok so my rate will stay the same?” and I was told yes everything would be exactly the same. I will be moving my belongings as quickly as possible, closing my unit, and plan to never do business with public storage again based on this experience which I believe was at best negligent and incompetent and at worst intentionally misleading and predatory. ... Read more
Austin S. - 4 October 2026
You're just another megalomania Corporation out to rip people off because you can another Monopoly pathetic. Yes you raised my storage rent $26 because you took over NSA for no apparent reason oh you gave me some crap about some demographic study on demand and Supply so to speak well I got a news flash for you where my storage unit is in a poor neighborhood where people can't afford to spend a lot of money and as far as I could tell every time I've been there I haven't seen any over demand for their units. So I think it's just a excuse and the best you could help me was to give me a six month extension on the amount that I was paying before. Well you know what I thanked the lady very nicely and I'm going to take that time to clear out the storage unit and go find some place cheaper. I can get a comparable one at U-Haul for $54.99 a month with the first month free. I called around also to other public storage places and the same size storage unit I am using is almost $30 cheaper. So how come when you took over NSA you didn't drop the price accordingly to the rest of your public storage places or at least the that's less than 2 miles away from the one where I'm at it's still close to my home in the same part of town is the other one that I'm at now. And when I talk to somebody in customer service about that all I got was well you're in transition with changing over from NSA but what the hell does that got to do with your charging the same amount of money for the same size storage unit in the same type of facility less than 2 miles apart in the same area. So why should one be so much less than the other I'll tell you why because when you bought Tennessee's units they charged more so you just decided to leave the price and take advantage of that. Just another ploy to make a mega Monopoly Corporation even richer So you can take your so-called public storage and your greedy megalomania Monopoly and you can stuff it where the sun don't shine. I would never recommend your storage facility to anybody. Oh and just so you know the facility I'm using has a big mouse problem and I suspected some of my boxes have already been chewed into and the contents ruined. I hope for the other customers' sakes since you took over you won't leave it a rodent-filled facility and you'll do something about it and make it worth what you're charging people to keep their stuff there. But why do I doubt it? ... Read more
Maryann S. - 2 October 2026
Will K. - 2 October 2026
lydia j. - 8 September 2026
Beezy B. - 16 June 2026
Lamont B. - 15 June 2026
I would like to thank the Property Manager Monique, for taking the time to show me a storage unit and allowing me to rent a unit, even though it was time for her to get off of work, she was very polite and answered all my questions. The unit was clean and just the right size that I needed. ... Read more
Norman R. - 11 February 2026
The manager Monique was extremely knowledgeable and helpful she went beyond the call of duty to help me when car suv got stuck when she didn't have to I really appreciate that I'll always return to do business at the Warren, MI location at 20979 Groesbeck ... Read more
Sherry T. - 11 February 2026
I want to recognize Monique Williams from the Istorage staff for going above and beyond her duties. She was attentive, professional, and genuinely cared about making sure everything was handled smoothly. ... Read more
Shimeka W. - 27 January 2026
Kamryn D. - 19 January 2026
Derek L. - 19 January 2026
Lanna - 3 September 2025
Sampson S. - 30 August 2025
Frederick - 26 July 2025
Jakyla B. - 13 June 2025
The location, is very clean and welcoming. The customer service is amazing, Top tier. The staff was very respectful, helpful and transparent with how the process works. And the property manager monique, most definitely did an amazing job setting the tone of proper leadership and professionalism at this location ... Read more
Team M. - 29 May 2025
Artavia is the best 10/10 customer service she helped me today and mad my day so much better thank you I storage you guys have great staff very respectful and helpful!!!! Monique helped me out once again I love the staff over at this location they work with you to meet the customers needs I’m recommending my whole family and friends I truly love this company. TOP TIER service communication all of the above!! ... Read more
Tybrianna P. - 17 April 2025
Tristen W. - 8 April 2025
Angelic W. - 14 March 2025
I love the staff!! Monique is the best property manager she’s goes over and beyond for customers!! She has helped my family and I with managing our storage unit!!! If their is a problem she’s right on it!! Best property manager this location has ever had!! She keeps the property very clean!! Very good property manager!!! ... Read more
Shanelle A. - 12 February 2025
So I started renting a unit in November 2024 for a certain price then less than two months in they email me telling me tge price was going up $50. That's a 20% raise after just two months and I'm not on some introductory rate. I will be looking for a different facility unless I can get corporate to agree to stay at my previous rate. On the other hand the woman who works there in the office is a very nice person and I know it's not here fault Corporate greed has destroyed America. I'd look someplace else before settling for this place. ... Read more
Matt V. - 6 February 2025
Corleon T. - 21 January 2025

Nearby Storage Units

Storage units in nearby cities

Here is how Warren, MI, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Madison Heights, MI, is just 5 miles away and has 2 storage facilities. Monthly rents there start at $42. However, you could also drive to Eastpointe, MI, which is 5 miles away and which also offers storage units for as little as $62. Roseville, MI is also just 5 miles distant. Listings there show no less than 3 facilities, with unit prices starting from $28. Looking a bit further away, storage facilities in Fraser, MI, and Ferndale, MI, have multiple types of units available, with monthly costs starting at $7 and $9, respectively.

Storage units in Madison Heights, MI Within a 5-mile radius
2 Facilities
From $42/mo
Storage units in Eastpointe, MI Within a 5-mile radius
1 Facility
From $62/mo
Storage units in Roseville, MI Within a 5-mile radius
3 Facilities
From $28/mo
Storage units in Fraser, MI Within a 6-mile radius
4 Facilities
From $7/mo
Storage units in Ferndale, MI Within a 6-mile radius
3 Facilities
From $9/mo
Storage units in Royal Oak, MI Within a 7-mile radius
3 Facilities
From $27/mo
Storage units in St. Clair Shores, MI Within a 7-mile radius
3 Facilities
From $10/mo
Storage units in Oak Park, MI Within a 9-mile radius
5 Facilities
From $56/mo
Storage units in Melvindale, MI Within a 17-mile radius
1 Facility
From $60/mo
Storage units in Auburn Hills, MI Within a 17-mile radius
4 Facilities
From $38/mo
Storage units in Dearborn Heights, MI Within a 18-mile radius
2 Facilities
From $22/mo
Storage units in Farmington, MI Within a 19-mile radius
2 Facilities
From $47/mo
Storage units in Allen Park, MI Within a 19-mile radius
2 Facilities
From $46/mo
Storage units in Lincoln Park, MI Within a 19-mile radius
2 Facilities
From $44/mo
Storage units in Ypsilanti, MI Within a 34-mile radius
9 Facilities
From $26/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 Detroit, MI, Grand Rapids, MI and Sterling Heights, MI, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $25, $7 and $12, respectively.

Storage units in Detroit, MI
12 Facilities
From $25/mo
Storage units in Ann Arbor, MI
12 Facilities
From $15/mo
Storage units in Lansing, MI
13 Facilities
From $22/mo
Storage units in Dearborn, MI
5 Facilities
From $22/mo
Storage units in Canton, MI
12 Facilities
From $10/mo
Storage units in Livonia, MI
14 Facilities
From $11/mo
Storage units in Troy, MI
10 Facilities
From $18/mo
Storage units in Westland, MI
9 Facilities
From $15/mo
Storage units in Flint, MI
15 Facilities
From $10/mo
Storage units in Wyoming, MI
10 Facilities
From $17/mo
Storage units in Southfield, MI
13 Facilities
From $8/mo
Storage units in Kalamazoo, MI
5 Facilities
From $50/mo
Storage units in Waterford, MI
11 Facilities
From $19/mo
Storage units in Novi, MI
4 Facilities
From $22/mo
Storage units in Pontiac, MI
8 Facilities
From $31/mo
Storage units in Taylor, MI
5 Facilities
From $24/mo
Browse storage units in all Michigan cities.

Frequently Asked Questions

Storage units available at Public Storage - 20979 Groesbeck Hwy include the following amenities: Climate-Controlled, Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Credit Cards Accepted, First Floor Access and Online Payment. 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 300 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 Public Storage - 20979 Groesbeck Hwy start from $42 and can go up to $248 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.