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StorageMart - 5115 Clayton Road, Concord, CA

Self Storage 25 - 600 Sq. Ft.
★★★★★
★★★★★
4.9/5 - 189 Reviews
Location:
5115 Clayton Road, Concord, CA 94521
24/7 ACCESS
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
6x7
Self Storage
42 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x6
Self Storage
36 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Large Storage Unit
20x30
Self Storage
600 Sq. Ft.
Climate-Controlled
Large Storage Unit
20x25
Self Storage
500 Sq. Ft.
Climate-Controlled
Large Storage Unit
13x25
Self Storage
325 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x37
Self Storage
370 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x37
Self Storage
370 Sq. Ft.
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled

Amenities

  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Credit Cards Accepted
  • Keyless Unit Access
  • Multi-Level Storage
  • Online Payment

What customers are saying

★★★★★
★★★★★
4.9/5 - 189 Reviews

Read some helpful reviews of StorageMart at 5115 Clayton Road, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
I highly recommend StorageMart in Concord! After visiting a few storage places, this one came out on top, mainly because of Tom’s outstanding service. He was knowledgeable, friendly, and made the whole process quick and easy. The facility is easy to get to, secure and well run. ... Read more
Lynn D. - 1 October 2025
★★★★★
★★★★★
Having the opportunity to rent a storage unit online was something I’d never heard of. It was easy. It was quick. It was convenient. On the day that I got there, Tim greeted me to make sure that I knew where everything was. He walked me up to my unit, opened it and showed it to me. There are flatbeds that you can use there. There’s an elevator. It was very convenient. Choosing to rent here was definitely a great decision. ... Read more
Jennifer Q. - 1 September 2025
★★★★★
★★★★★
Just left 5115 Clayton Rd and could not be happier with my choice to go with this StorageMart location. I had incredible service with Tim who went above and beyond to give me all the info I needed and even tips to make it as easy as possible. I scored a great web deal as well. Packing and storing can get exhausting so having this part of the process be so pleasant, was a wonderful surprise! ... Read more
Lorena T. - 1 August 2025
★★★★★
★★★★★
I couldn’t be happier with my experience at StorageMart! From the moment I walked in, the staff was incredibly helpful, professional, and genuinely friendly. I had the pleasure of working with Rachel, and she truly went above and beyond to make the entire process smooth and stress-free. Her knowledge, patience, and warm personality made a lasting impression—she’s a true asset to the team! The facility itself is spotless, well-lit, and very secure. I love knowing that my belongings are being stored in such a clean and safe environment. The climate control works perfectly, which was important for some of my more sensitive items, and I really appreciate the easy access hours. What really sets this place apart is the attention to customer care. Every interaction was positive, and any questions I had were answered quickly and thoughtfully. It’s rare to find a business that treats you with this much respect and professionalism these days. If you’re looking for reliable, top-notch storage with amazing service, look no further. Highly recommend—especially if you get to work with Rachel! ... Read more
Alec P. - 30 May 2025
★★★★★
★★★★★
I first moved in July 2016 and have been more than happy here since it so refreshing to have super helpful friendly staff, clean and safe site great location excellent gate hours I am long time customer who happily and highly recommends this Location , I just recently found a place big enough for all my things so I no longer needed my unit but I am so grateful to Tim and Rachel and rest of staff who have always been there for me over the years?? Thank You Storage Mart ... Read more
Kristi E. - 27 March 2025
★★★★★
★★★★★
Kenny - 1 March 2025
★★★★★
★★★★★
I highly recommend this storage facility not only for its well-maintained and clean premises, but also for its exceptional staff. The team is consistently friendly, professional, and genuinely committed to providing outstanding customer service. This is the second time I have used their services, and both experiences have been outstanding. Given the competitive pricing and the quality of service, I can confidently say that this facility offers an unparalleled option for anyone in need of reliable storage solutions. Thank you Team ... Read more
Los S. - 14 February 2025
★★★★★
★★★★★
Great customer service! The storage space is the perfect size, really good location! Easy access when needed also very clean! Also has an elevator for high level storage super excited I choose this location! ... Read more
Bree S. - 18 January 2025
★★★★★
★★★★★
Had a great and seamless experience at StorageMart. Tim was very helpful in explaining all the options available & helping us decide what would work best for our storage needs. Customer service is great. Would definitely recommend checking out StorageMart for all your storage needs. ... Read more
Christina G. - 5 December 2024

Overview

Located at 5115 Clayton Road in Concord, CA, this StorageMart facility provides storage solutions with units available in small, medium, and large sizes. Designed to meet a range of needs, from seasonal storage to long-term options, the facility is an excellent choice for residents and businesses in the area.

To protect your belongings from temperature fluctuations in Concord’s warm summers and cooler winters, the facility offers climate-controlled units, perfect for items like furniture, electronics, and documents. Customers benefit from drive-up access for easy loading and unloading, as well as indoor access and multi-level storage options for added flexibility. The facility also features 24-hour access, making it convenient for anyone juggling a busy schedule. Security is top-notch with security cameras, gated entry, keyless unit access, and an onsite manager providing added peace of mind.

This StorageMart facility takes convenience to the next level with features such as contactless renting, online payment, and a retail shop for moving supplies. It’s particularly well-suited for those seeking secure, flexible storage with a focus on accessibility and modern amenities.

Nearby Storage Units

$62 - $464

Public Storage - 4415 Treat Blvd, Concord, CA

SELF STORAGE, RV STORAGE, BOAT STORAGE
1.56 miles away
$104 - $850

Extra Space Storage - 1925 Oak Grove Road, Walnut Creek, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
3.45 miles away
Contact for Details

Monument Court Storage - 2714 Monument Court, Concord, CA

SELF STORAGE
3.47 miles away
$71 - $633

Extra Space Storage - 2580 Monument Blvd, Concord, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
3.55 miles away
$55 - $519

Public Storage - 2350 Monument Blvd, Concord, CA

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
3.68 miles away

Storage units in nearby cities

Here is how Concord, CA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Pleasant Hill, CA, is just 5 miles away and has 1 storage facility. Monthly rents there start at $83. However, you could also drive to Pittsburg, CA, which is 6 miles away and which also offers storage units for as little as $28. Walnut Creek, CA is also just 7 miles distant. Listings there show no less than 4 facilities, with unit prices starting from $84. Looking a bit further away, storage facilities in Martinez, CA, and Lafayette, CA, have multiple types of units available, with monthly costs starting at $37 and $101, respectively.

Storage units in Pleasant Hill, CA Within a 5-mile radius
1 Facility
From $83/mo
Storage units in Pittsburg, CA Within a 6-mile radius
7 Facilities
From $28/mo
Storage units in Walnut Creek, CA Within a 7-mile radius
4 Facilities
From $84/mo
Storage units in Martinez, CA Within a 8-mile radius
10 Facilities
From $37/mo
Storage units in Lafayette, CA Within a 9-mile radius
1 Facility
From $101/mo
Storage units in Clayton, CA Within a 10-mile radius
1 Facility
From $59/mo
Storage units in Antioch, CA Within a 11-mile radius
8 Facilities
From $36/mo
Storage units in Moraga, CA Within a 12-mile radius
1 Facility
From $62/mo
Storage units in Danville, CA Within a 13-mile radius
1 Facility
From $117/mo
Storage units in Suisun City, CA Within a 16-mile radius
3 Facilities
From $55/mo
Storage units in San Ramon, CA Within a 16-mile radius
7 Facilities
From $69/mo
Storage units in Berkeley, CA Within a 17-mile radius
6 Facilities
From $37/mo
Storage units in Vallejo, CA Within a 17-mile radius
15 Facilities
From $22/mo
Storage units in Emeryville, CA Within a 19-mile radius
3 Facilities
From $22/mo
Storage units in Pleasanton, CA Within a 21-mile radius
6 Facilities
From $30/mo
Storage units in San Leandro, CA Within a 21-mile radius
12 Facilities
From $24/mo
Storage units in Alameda, CA Within a 21-mile radius
7 Facilities
From $18/mo
Storage units in Hayward, CA Within a 25-mile radius
12 Facilities
From $23/mo
Storage units in Vacaville, CA Within a 28-mile radius
14 Facilities
From $35/mo
Storage units in Daly City, CA Within a 33-mile radius
7 Facilities
From $86/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 StorageMart - 5115 Clayton Road include the following amenities: Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Credit Cards Accepted, Keyless Unit Access, Multi-Level Storage 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 600 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.

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.