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OnGuard Mini Storage - 4229 Harrison Avenue NW, Olympia, WA

Self Storage, Car Storage, RV Storage 25 - 480 Sq. Ft.
4.8/5 - 80 Reviews
Location:
4229 Harrison Avenue NW, Olympia, WA 98502
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$129/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
First Floor Access
$95 - $115/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
First Floor Access
$65/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$219/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
First Floor Access
$175 - $185/mo
Large Storage Unit
20x24
Self Storage
480 Sq. Ft.
$375/mo
Large Storage Unit
12x40
Parking
480 Sq. Ft.
Car Storage
Parking
RV Storage
$125/mo
Large Storage Unit
10x45
Self Storage
450 Sq. Ft.
$375/mo
Large Storage Unit
10x40
Parking
400 Sq. Ft.
Car Storage
Parking
RV Storage
$115/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$295/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Car Storage
Parking
RV Storage
$99/mo
Large Storage Unit
10x24
Self Storage
240 Sq. Ft.
$249/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$239/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Parking
RV Storage
$82/mo

Amenities

  • Indoor
  • 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

4.8/5 - 80 Reviews

Read some helpful reviews of OnGuard Mini Storage at 4229 Harrison Avenue NW, shared by real renters with genuine experiences and honest opinions.

Tammy customer service was unbelievable. She walked us through the whole process and made it easy for us to move in and also to get our business squared away to move out. I thank her and we will be using the service again. Great customer service. ... Read more
Michele M. - 20 January 2026
Sascha H. - 13 January 2026
Ryan H. - 11 January 2026
Bob - 7 September 2025
Derek J. - 8 October 2024
I stored furniture at On Guard Mini Storage for over two years. I never had any problems. I liked that it was fenced and that a code was needed to gain access to the property. If I ever need to use a Storage Facility again, I will go here. ... Read more
Cheryl G. - 2 October 2024
I have had my storage unit with on guard mini storage for a couple years now, and they have been amazing. My stuff has been safe. Their customer service is outstanding. And they worked with me during hard times, understanding that life happens and treates me with understanding and respect. I will recomend them to anyone looking for storage. Thank you on guard mini!!!. ... Read more
Brandie J. - 30 January 2024
My experience with these guys have been nothing but fabulous the managers before the managers now we're really rude and they just weren't very nice these new managers they're great they work with me to help me get my stuff out of the rain. I've used U-Haul I've used many places and I've used the one in 24 hours I got robbed there these guys are great and secure they always walk in the premises doing their job .they help me out when I needed to use a unit for a night just so I can get my stuff out of the rain and just super nice people great place to put your stuff .thank you Matt you have been very fair and understanding with our situation . I recommend this facility before any others any day ... Read more
William C. - 30 January 2024
The free move in truck was extremely helpful for me. I started using On Guard after moving from Tacoma. I was able to get all my items in right away and never had any issues with access. They even helped to accommodate me when I needed to restrict access to my ex who was initially sharing the space with me. Over my nearly 3 years using On Guard I never experienced huge rate increases, never saw pests or trash on site and was able to access the gate with my code without any issues. I would highly recommend to any of my friends looking for storage facilities. ... Read more
Mandy B. - 27 December 2023

Nearby Storage Units

$64 - $350

Public Storage - 1618 Black Lake Blvd SW, Olympia, WA

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
1.31 miles away
$71 - $407

Public Storage - 1825 Cooper Point Road SW, Olympia, WA

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
1.47 miles away
$39 - $876

Armor Storage - West Olympia - 3400 Mottman Road SW, Olympia, WA

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
1.51 miles away
$100 - $329

Tumwater Storage - 5101 Lambskin Street SW, Tumwater, WA

SELF STORAGE, CAR STORAGE, RV STORAGE
3.23 miles away

Storage units in nearby cities

Here is how Olympia, WA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Tumwater, WA, is just 5 miles away and has 12 storage facilities. Monthly rents there start at $36. However, you could also drive to Lacey, WA, which is 6 miles away and which also offers storage units for as little as $44. DuPont, WA is also just 12 miles distant. Listings there show 1 facility, with unit prices starting from $32. Looking a bit further away, storage facilities in Rochester, WA, and University Place, WA, have multiple types of units available, with monthly costs starting at $95 and $28, respectively.

Storage units in Tumwater, WA Within a 5-mile radius
12 Facilities
From $36/mo
Storage units in Lacey, WA Within a 6-mile radius
12 Facilities
From $44/mo
Storage units in DuPont, WA Within a 12-mile radius
1 Facility
From $32/mo
Storage units in Rochester, WA Within a 20-mile radius
2 Facilities
From $95/mo
Storage units in University Place, WA Within a 20-mile radius
1 Facility
From $28/mo
Storage units in Yelm, WA Within a 23-mile radius
6 Facilities
From $40/mo
Storage units in Parkland, WA Within a 23-mile radius
6 Facilities
From $34/mo
Storage units in Spanaway, WA Within a 24-mile radius
10 Facilities
From $27/mo
Storage units in Gig Harbor, WA Within a 24-mile radius
7 Facilities
From $38/mo
Storage units in Puyallup, WA Within a 30-mile radius
27 Facilities
From $19/mo
Storage units in Port Orchard, WA Within a 31-mile radius
6 Facilities
From $37/mo
Storage units in Milton, WA Within a 31-mile radius
3 Facilities
From $55/mo
Storage units in Edgewood, WA Within a 32-mile radius
1 Facility
From $34/mo
Storage units in Sumner, WA Within a 34-mile radius
2 Facilities
From $32/mo
Storage units in Bremerton, WA Within a 36-mile radius
5 Facilities
From $55/mo
Storage units in Bonney Lake, WA Within a 36-mile radius
6 Facilities
From $31/mo
Storage units in SeaTac, WA Within a 40-mile radius
3 Facilities
From $29/mo
Storage units in Burien, WA Within a 40-mile radius
8 Facilities
From $26/mo
Storage units in Tukwila, WA Within a 42-mile radius
2 Facilities
From $26/mo
Storage units in Silverdale, WA Within a 43-mile radius
7 Facilities
From $44/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 Seattle, WA, Spokane, WA and Tacoma, WA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $18, $20 and $14, respectively.

Storage units in Seattle, WA
63 Facilities
From $18/mo
Storage units in Spokane, WA
22 Facilities
From $20/mo
Storage units in Tacoma, WA
37 Facilities
From $14/mo
Storage units in Vancouver, WA
28 Facilities
From $27/mo
Storage units in Bellevue, WA
11 Facilities
From $44/mo
Storage units in Kent, WA
22 Facilities
From $22/mo
Storage units in Everett, WA
20 Facilities
From $6/mo
Storage units in Renton, WA
9 Facilities
From $46/mo
Storage units in Federal Way, WA
8 Facilities
From $17/mo
Storage units in Yakima, WA
11 Facilities
From $35/mo
Storage units in Kirkland, WA
8 Facilities
From $60/mo
Storage units in Auburn, WA
8 Facilities
From $18/mo
Storage units in Kennewick, WA
23 Facilities
From $44/mo
Storage units in Pasco, WA
9 Facilities
From $27/mo
Storage units in Redmond, WA
5 Facilities
From $40/mo
Storage units in Marysville, WA
8 Facilities
From $25/mo
Storage units in South Hill, WA
11 Facilities
From $19/mo
Storage units in Lakewood, WA
9 Facilities
From $36/mo
Browse storage units in all Washington cities.

Frequently Asked Questions

Storage units available at OnGuard Mini Storage - 4229 Harrison Avenue NW include the following amenities: Indoor, 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 480 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 OnGuard Mini Storage - 4229 Harrison Avenue NW start from $65 and can go up to $375 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.