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StorQuest Self Storage - 21320 Golden Springs Drive, Diamond Bar, CA

Self Storage, Car Storage 25 - 200 Sq. Ft.
★★★★★
★★★★★
4.6/5 - 110 Reviews
Location:
21320 Golden Springs Drive, Diamond Bar, CA 91789
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$124/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$101/mo
Small Storage Unit
5x6.5
Self Storage
33 Sq. Ft.
First Floor Access
$72/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
First Floor Access
$61 - $64/mo
Medium Storage Unit
10x18
Parking
180 Sq. Ft.
Car Storage
Parking
$161/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$345 - $402/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
First Floor Access
$178 - $267/mo
Medium Storage Unit
8x23
Parking
184 Sq. Ft.
Car Storage
Parking
$160/mo
Medium Storage Unit
8x20
Parking
160 Sq. Ft.
Car Storage
Parking
$155/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$460/mo

Amenities

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

What customers are saying

★★★★★
★★★★★
4.6/5 - 110 Reviews

Read some helpful reviews of StorQuest Self Storage at 21320 Golden Springs Drive, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
Family C. - 4 September 2025
★★★★★
★★★★★
Gabby - 15 August 2025
★★★★★
★★★★★
Great location! Place is kept really nice and clean, price is good. Came to office today and was greeted with friendly smile and professional attitude, she even helped to get on the gate app. Great service! Will definitely recommend to family and friends. ... Read more
Leonardo J. - 31 July 2025
★★★★★
★★★★★
Eric - 25 April 2025
★★★★★
★★★★★
I had a fantastic experience renting here. The space was clean, secure and easy to access. The initial rental process went smoothly, thanks to Arianna, who was very friendly and knowledgeable. I highly recommend this place to anyone looking for storage. ... Read more
Irvin B. - 30 March 2025
★★★★★
★★★★★
Gabriela V. - 4 January 2025
★★★★★
★★★★★
I want to give MARI A BIG huge thank you! I don’t know how I managed to get my key stuck in my lock but somehow I did. I ran into the office and Mari was so willing to help with such a joyful attitude. She was somehow able to help us get the broken key out without breaking to lock. She did this with such a spirit of helping rather than inconveniencing her. I appreciate her going back and forth to find the right tool to help us out. I didn’t expect such a joyful and willing employee to work at a storage facility. Thank you Mari for your willingness to help us out yesterday! There are STILL good humans In the customer service industry! I hope that your leadership appreciates you as well. You have always been a joy every time we go in. ... Read more
Dena S. - 10 November 2024
★★★★★
★★★★★
thequeenprincess - 23 October 2024
★★★★★
★★★★★
I recently rented a storage unit from this facility and i wanted to take a moment To share my positive experience. When i walked in the door I was impressed with the cleanliness and organization Of the facility. The staff was extremely helpful and made my Rental process easy. The storage unit itself was in Great condition. I appreciated all the security measures To make sure my things were safe. ... Read more
Pamela J. - 24 June 2023

Overview

Located at 21320 Golden Springs Drive in Diamond Bar, CA, this StorQuest Self Storage facility offers a wide range of unit sizes, from small to large, making it convenient for storing anything from seasonal items to larger furniture or equipment. Diamond Bar’s suburban setting, known for its family homes and active lifestyles, makes this facility an ideal option for those needing extra space without the hassle of overcrowding at home.

This facility stands out with drive-up access for quick and convenient loading and unloading, and indoor access, which provides enhanced security and protection from the elements. For those with larger vehicles, the facility also offers parking and RV storage, perfect for storing motorhomes or trailers when not in use. A security camera system and an onsite manager add an extra layer of peace of mind for customers, ensuring the safety of their belongings.

With contactless renting and online payment options, this facility prioritizes convenience and flexibility for busy renters. Additional amenities like truck rentals and retail items for moving make it a great one-stop solution for those in transition or preparing for a move. This StorQuest Self Storage facility is perfect for residents of Diamond Bar seeking secure, accessible, and customer-focused storage solutions.

Nearby Storage Units

$63 - $621

Public Storage - 21035 East Washington Avenue, Diamond Bar, CA

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
0.54 miles away
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Extra Space Storage - 20671 Valley Blvd, Walnut, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
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Extra Space Storage - 19937 East Walnut Drive South, Walnut, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
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WestWard Storage - 3859 Valley Blvd, Walnut, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
3.05 miles away
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Public Storage - 18711 Valley Blvd, La Puente, CA

SELF STORAGE, CAR STORAGE
3.27 miles away
$56 - $1478

Extra Space Storage - 17925 Valley Blvd, La Puente, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
4.22 miles away
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Extra Space Storage - 601 Ridgeway Street, Pomona, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
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Storage units in nearby cities

Here is how Diamond Bar, CA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Pomona, CA, is just 6 miles away and has 10 storage facilities. Monthly rents there start at $3. However, you could also drive to Brea, CA, which is 6 miles away and which also offers storage units for as little as $37. Chino Hills, CA is also just 7 miles distant. Listings there show no less than 2 facilities, with unit prices starting from $83. Looking a bit further away, storage facilities in West Covina, CA, and Chino, CA, have multiple types of units available, with monthly costs starting at $78 and $64, respectively.

Storage units in Pomona, CA Within a 6-mile radius
10 Facilities
From $3/mo
Storage units in Brea, CA Within a 6-mile radius
7 Facilities
From $37/mo
Storage units in Chino Hills, CA Within a 7-mile radius
2 Facilities
From $83/mo
Storage units in West Covina, CA Within a 7-mile radius
3 Facilities
From $78/mo
Storage units in Chino, CA Within a 9-mile radius
6 Facilities
From $64/mo
Storage units in Fullerton, CA Within a 11-mile radius
8 Facilities
From $45/mo
Storage units in Ontario, CA Within a 13-mile radius
14 Facilities
From $50/mo
Storage units in Upland, CA Within a 13-mile radius
11 Facilities
From $50/mo
Storage units in Orange, CA Within a 14-mile radius
13 Facilities
From $43/mo
Storage units in Cerritos, CA Within a 18-mile radius
3 Facilities
From $49/mo
Storage units in Rancho Cucamonga, CA Within a 19-mile radius
17 Facilities
From $14/mo
Storage units in Tustin, CA Within a 19-mile radius
6 Facilities
From $33/mo
Storage units in Downey, CA Within a 19-mile radius
5 Facilities
From $44/mo
Storage units in Lakewood, CA Within a 21-mile radius
5 Facilities
From $26/mo
Storage units in Pasadena, CA Within a 22-mile radius
13 Facilities
From $91/mo
Storage units in Huntington Beach, CA Within a 24-mile radius
18 Facilities
From $8/mo
Storage units in Costa Mesa, CA Within a 24-mile radius
19 Facilities
From $21/mo
Storage units in Lake Forest, CA Within a 25-mile radius
10 Facilities
From $52/mo
Storage units in Rialto, CA Within a 27-mile radius
7 Facilities
From $30/mo
Storage units in Newport Beach, CA Within a 27-mile radius
3 Facilities
From $131/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 Los Angeles, CA, San Diego, CA and San Jose, CA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $15 and $17, respectively.

Storage units in Los Angeles, CA
206 Facilities
From $15/mo
Storage units in San Diego, CA
71 Facilities
From $15/mo
Storage units in San Jose, CA
65 Facilities
From $17/mo
Storage units in Sacramento, CA
75 Facilities
From $19/mo
Storage units in San Francisco, CA
23 Facilities
From $32/mo
Storage units in Fresno, CA
41 Facilities
From $29/mo
Storage units in Bakersfield, CA
51 Facilities
From $16/mo
Storage units in Long Beach, CA
27 Facilities
From $40/mo
Storage units in Oakland, CA
20 Facilities
From $19/mo
Storage units in Stockton, CA
36 Facilities
From $19/mo
Storage units in Anaheim, CA
21 Facilities
From $40/mo
Storage units in Riverside, CA
35 Facilities
From $31/mo
Storage units in Santa Ana, CA
19 Facilities
From $20/mo
Storage units in Irvine, CA
29 Facilities
From $20/mo
Storage units in Chula Vista, CA
20 Facilities
From $17/mo
Storage units in Modesto, CA
27 Facilities
From $23/mo
Storage units in San Bernardino, CA
16 Facilities
From $35/mo
Storage units in Fontana, CA
18 Facilities
From $41/mo
Storage units in Fremont, CA
14 Facilities
From $25/mo
Storage units in Santa Clarita, CA
24 Facilities
From $31/mo
Browse storage units in all California cities.

Frequently Asked Questions

Storage units available at StorQuest Self Storage - 21320 Golden Springs Drive include the following amenities: Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, 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 200 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 StorQuest Self Storage - 21320 Golden Springs Drive start from $61 and can go up to $460 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.