• Small Select
    3 UNITS LEFT
    BEST PRICE* 89 **WEB ONLY
    See what fits!

    • Save & Rent Now
      5' x 5' Unit Standard
      Select

      IN-STORE

      98

      WEB ONLY

      89
    • Save & Rent Now
      10' x 5' Unit Standard
      Select

      IN-STORE

      131

      WEB ONLY

      119
  • Medium Select
    8 UNITS LEFT
    BEST PRICE* 159 **WEB ONLY
    See what fits!

    • Save & Rent Now
      10' x 10' Unit Economy
      Select

      IN-STORE

      175

      WEB ONLY

      159
    • Save & Rent Now
      10' x 10' Unit Standard
      Select

      IN-STORE

      235

      WEB ONLY

      214
    • Save & Rent Now
      10' x 10' Unit Premium
      Select

      IN-STORE

      274

      WEB ONLY

      249
    • Save & Rent Now
      15' x 10' Unit Economy
      Select

      IN-STORE

      285

      WEB ONLY

      259
    • Save & Rent Now
      15' x 10' Unit Standard
      Select

      IN-STORE

      329

      WEB ONLY

      299
  • Large Select
    1 UNIT LEFT
    BEST PRICE* 318 **WEB ONLY
    See what fits!

    • Save & Rent Now
      25' x 10' Unit Standard
      Select

      IN-STORE

      349

      WEB ONLY

      318
      25% Off 1st Month**

Storage Outlet is helping you find friendly locations in areas we do not serve.

The following facilities are NOT associated with Storage Outlet! Terms and Conditions.

Today’s Online Special Deal

Save & Rent Now

25% Off 1st Month**

A-1 Self Storage

5296 Concord Blvd, Concord, CA 94521

Office Hours Now Closed
  • MON, TUE9am - 6pm
  • WEDClosed
  • THU, FRI9am - 6pm
  • SAT9am - 5pm
  • SUNClosed
Gate Hours Now Closed
  • Daily7am - 7pm

Storage Customer Reviews

Tanya G

3 months ago
Sabrina was really nice and answered all our questions. Overall the facility was really clean and quiet. Definitely recommending it to my family and friends. Thankyou!

Nicole Earp

3 months ago
Super friendly. Great security. Carts are available for help moving your stuff to and from your unit. Great for upper level units. Staff is seriously kind!

Kasperette Kasperette

4 months ago
Very clean and friendly. The manager, Sabrina is always willing to help you and is very nice. I definitely recommend A-1 Self Storage in Concord!

Raneta Bell

6 months ago
5 Star service from start to finish. Customer service honestly was the beat ivI' had in a very long time. Directors of First impressions

Bill Kinstler

7 months ago
Very professional and helpful... Ashley handle my reservation and answered all my questions and at meeting with Sabrina at the storage location, to open my account she was helpful and very friendly. I was happy with the whole process... and impressed with there security

Patty Floyd

11 months ago
Excellent facility. Very clean and organized. Very professionally run and very friendly and accommodating. I would recommend this facility to anyone looking for a great storage facility!

Karen Moberg

1 year ago
Positive. Mark went beyond what I expected when I came to pick up the keys to the storage. I have been talking to Mark for a long time. A-1 storage makes me feel that my stuff is safe.

Rocio Haro

1 year ago
Mark assisted me during my visit to the facility. He was very helpful and provided excellent customer service. The facility is easy to find and very clean.

Nicole Earp

1 year ago
Super friendly. Great security. Carts are available for help moving your stuff to and from your unit. Great for upper level units. Staff is seriously kind!

amats3

1 year ago
As storage goes, it doesn't get any better than this. I finally moved out of storage after 13 years. I doubt anyone was there longer than I was. I chose the facility based on location, security and price. The response time for customer support over the years was immediate. The facility was a safe place for myself and my belongings. I closed the door to the unit, came back 13 years later and found everything as I left it. Aside from the modern facilities, Mark the manager is what makes this place shine. Most moves are short on time and high on stress. Having a courteous professional to work with makes all the difference. The Manager went above and beyond. If you are in Contra Costa, this is the place to go.

OnHold CustomerService

1 year ago
Mark was always very friendly and helpful. Facility is convenient, extremely clean, and very safe. Would go right back there if we needed storage again!

Jerry Van Vort

1 year ago
Great friendly staff very accommodating. Good rates and easy to access

DJ DC

1 year ago
Excellent safe place very clean good people

Emmanuel Yulo

1 year ago
I needed a storage space in anticipation of a move and local manager, Mark guided me to the right size that suits my requiremets. Ease of completing all the paperwork and a delight to work with given the professional and freindly demeanor. Highly recommended.

Jesse Cooper

1 year ago
Prices are high. Hours are terrible.

Alarice Allen

1 year ago
Neat and clean facility. Friendly staff.

Mike Ziemann

1 year ago
Excellent experience!! Mark was very professional and made my "storage venture" very easy and painless. Will definitely refer others to your site!!!

James Hargreaves

1 year ago
Mark is a great property manager. Very helpful and friendly. I left because the monthly rate exceeded my budget. I had been renting for 10+ years.

Douglas Buchanan

2 years ago
Quick, painless and exceptionally accommodating on very short notice. Very professional.

Donald Horgan

2 years ago
I had choices for a nearby storage facility and chose A-1 because it was clean, secure and the manager was very helpful.

Bart Bixler

2 years ago
Storage Unit was great! Clean, well lit, easy access but, Mark the manager is awesome, easy going and works with the customer to get them into the correct size unit...

Michael Watkins

2 years ago
rented for over two years and was a good experience. Never any problems and area was always clean, management very friendly and helpful.

Robert G

3 years ago
I love A1 Self Storage! This is the cleanest storage facility I've used. The staff is friendly and helpful. They have many payment options which includes a kiosk if you need to pay after hours. I highly recommend A1 Self Storage.

Dave Meany

3 years ago
Been here for a year plus. Every step of the way, Mark and company have been courteous, accommodating, and down right awesome. Clean grounds, great rates :-)

Robin Palmer

3 years ago
I had an A-1 experience Mark was so nice, helpful and easy to work with, it's clean and feels secure which is important when your faced with having to store your personal things for awhile. Thanks for the pleasant experience... Robin :)

Chris Cruz

3 years ago
I went to A-1 about a month ago to buy some moving boxes. The guy working there was very helpful. He showed me how to use the tabs on the boxes to keep them open while loading. He also saved me some money by suggesting I get two more boxes making me eligible for a discount. He then helped me out to the car with the boxes.

Steve Scott

4 years ago
What can I say that everyone else hasn't? This place is clean, convenient and reasonably priced. Mark is great and helped us out every chance he got. Highly recommend A-1 Concord if you need storage space.

Laura Bishop PhD

4 years ago
i have to say this was one of the easiest duties of my entire household relocation project. Arriving 2 minutes before closing time, the only worker on duty, Mark, was knee deep in the middle of a phone call providing info to someone on the other end who asked all of my questions. I couldn't help but get the answers as I listened in. Before the end of his call, another customer slipped in behind me, and Mark just smiled. I found his positive attitude refreshing and uncommon. I'm more accustomed to being shown the door at closing time but instead got the entire tour including the how-to extended version for dummies. There is only 1 place to store anything in the East Bay, and you'all can rest now-cuz this is it!

Monte Bairos

4 years ago
I needed to rent storage space in hurry and Mark at A-1 Self Storage made it happen. I was in and out in under 15 minutes including a tour of the space and automatic payment paperwork. I've rented 6 different spaces during the past 13 years in Concord, Pittsburg, Pleasant Hill, and Martinez. This was by far my best customer service experience. Add to this reasonable pricing and convenient access and one need look no further for a local storage solution than A-1 Self Storage.
See all Reviews

James R.

2 months ago
Walked in a-1 storage and talked to Sabrina. She helped out quickly showed me the ropes of the until and facility. Quick and painless process of everything....

Lauren G.

3 months ago
Super simple application process, military friendly, 2 security systems! Place is super clean! Sabrina is very personable and helpful especially since I...

Kayla P.

3 months ago
Great customer service! I recently moved to this area so I needed to find a storage to put my extra belongings. I called ahead for some Information and...

Shannah H.

3 months ago
After calling several storage companies in my area i was referred by a friend to A-1 Self Storage where i was immediately taken care of by Sabrina.She was...

Paula C.

3 months ago
Sabrina was nice and polite and handled everything smoothly. She was very helpful and informative. Thanks!

Nick T.

5 months ago
Awesome work done by Sabrina today! Smooth process went very quick with no hiccups! Great all around service!

Eve H.

6 months ago
In between moves had to put some stuff in storage. Very clean a friendly staff. I'd return.

Hugo E.

6 months ago
2nd time I have used A1 Storage with great results. Onsite resource extremely helpful, facility is clean and setup is quick.

Andie S.

1 year ago
We met with Mark who is very professional and personable. He is thorough and we left after reserving a unit. We feel completely confident in using this...

Taylor Q.

1 year ago
This storage facility is amazing! They have a great customer service system that includes both help from employees as well as a great computerized system...

CoCo R.

1 year ago
Great place to store your valuables! Super security system! Mark, the owner is always there to answer any questions you might have. Highly recommend!

Snux I.

1 year ago
Great facility, Mark was very professional & helpful during my visit to check out availability for my needs. He was out of office when I finalized...

Robert W.

1 year ago
Mark is great to work with. He is the ultimate. Great clean place with climate control. Never had an issue. I highly recommend to any who need so extra...

J D.

1 year ago
Clean place and well protected. Worked with Mark who was excellent throughout the process of trying to find the right size unit. He was easy to work with...

Kim Y.

2 years ago
For over ten years, my husband and I maintained a unit at A-1 Self Storage located at Concord Boulevard and Kirker Pass in Concord, California. We are a...
See all Reviews

Storage Facility Amenities6 Amenities

  • 24 Hour Cameras
  • Boxes & Supplies
  • Business Center
  • Drive-up Access
  • Online Bill Pay
  • RV, Car, Boat