• Small Reserve
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      5' x 5' Unit Economy Easy Elevator Access
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      139.00

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      129
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      159.00

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      149.00

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      179.00

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      169
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      139.00

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      129
  • Medium Reserve
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    BEST PRICE* 164 **WEB ONLY
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      174.00

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      164
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      309.00

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      299
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      319.00

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      309
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      239.00

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      229
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      329.00

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      319
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      219
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      410
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      369.00

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      359
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      409.00

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      399
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      379
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      399.00

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      389
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      510.00

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      500
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      550
  • X-Large Reserve
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      490.00

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      480
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      494.00

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      484

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A-1 Self Storage

1337 Old County Rd, Belmont, CA, 94002

Office Hours Now Closed
  • MON - FRI9am - 6pm
  • SAT, SUN9am - 5pm
Gate Hours Closes in 58min
  • Daily6am - 10pm

Storage Customer Reviews

Don Spence

1 year ago
Antonio was very helpful and informative and friendly. Very satisfied with the facility. He was prompt to address any concerns and he took pride in the cleanliness of the grounds, inside and outside. I would highly recommend this storage facility.

Rosalie Carlson

1 year ago
I had to make arrangements long distance and found the staff at this facility, helpful, accommodating and friendly. When I arrived in town, they showed me the unit I had reserved, which was clean and ready for occupancy. They also showed me how to use the lock and access the unit, using the elevator keypad. They have hand trucks available for use and parking next to the elevator, which made unloading and transport easy and efficient. A big thank you to the staff for your excellent customer service! A year and a half later: I am adding this later post since I have now ended my stay at A-1 Storage in Belmont California. Antonio and JP have both been the most helpful, customer service oriented staff that I have ever encountered. They have gone above and beyond the call of duty to coordinate with a professional organizer I hired, to move things out of storage on my behalf when I needed to be out of town. They are polite, patient courteous and have performed well beyond my expectations. I truly felt as if the contents are well protected and safe in this facility. I wish every interaction I have could be so easy and accommodating. My heartfelt gratitude goes to Antonio and JP. I will recommend this storage facility to friends and use them again without hesitation, if needed.

Susan Kazarian

1 year ago
I have used this storage facility for ~5 years. I recently vacated because of a move. The staff was always friendly, courteous and helpful. The building is always neat and clean and extremely well lit. No matter what time I went in, whether the office was opened or closed, I always felt comfortable. Overall, a terrific experience. I highly recommend this facility.

Aaron Hepponstall

1 year ago
JP and Antonio are amazing! Their expertise and customer oriented demeanor make this storage facility a breeze to get in and out of and to feel welcome. I would definitely recommend to others who are looking for a quick and easy transition for their storage needs. A++

Genella Williamson

3 years ago
We needed a storage space for the equipment we use to run a 2 week Girl Scout Day Camp once a year. Lots of buckets and cooking utensils and so much more. Everyone at the office has been so very wonderful to us. Got the key stuck once and they were right there to help. The halls, the elevator and the exterior are always clean and neat. We will be going to a larger unit so all our equipment can be in one location. Again, they were terrific in helping us with the paperwork, etc.

Monica Cato

1 year ago
Excellent service, clean facility, convenient.

Joseph Tsugawa

3 years ago
WHEN I FOUND OUT THAT A1 WAS JUST BLOCKS FROM MY NEW APT I HAD TO CHECK THEM OUT AND I AM GLAD THAT I DID! I RENTED ONE OF THEIR MONTHLY SPECIALS A 10X15 ONLY 10 DOLLARS MORE THAN THE REGULAR 10X10! IT WAS THE PERFECT SOLUTION FOR ME AND I GOT THE FIRST MONTH FREE! NOT ONLY THAT BUT WHEN I WENT IN TO RENT THE SPACE, WHICH I HAD RESERVED ONLINE, JAMES UPGRADED ME TO A MUCH BETTER SPACE LOCATED MUCH CLOSER TO THE ELEVATOR WITH EASIER ACCESS. AWESOME! IT IS SO WELL RUN AND CONVENIENT. THEY SEND YOU AN EMAIL EVERY MONTH, A FEW DAYS BEFORE YOUR RENT IS DUE AND YOU HAVE THE OPTION TO SET UP AUTOMATIC PAYMENTS ONLINE,SO YOU ARE NEVER LATE WITH YOUR RENT. ALSO, ONE OF THE BEST THINGS ABOUT A1 IS THAT YOU DON'T HAVE TO SIGN A LEASE AND YOU CAN CANCEL AT ANYTIME. GREAT!!

K. K. Johnson

1 year ago
I chose A-1 because it was competitive and near my home. A-1 has met my every need since I checked in on Monday Dec 14, 2015. Service has been excellent and storage area sparkling clean. I really appreciate the push carts provided on site. Only praises for A-1.

Sandy Gregory

2 years ago
With my busy schedule, the staff (especially JP) was extremely helpful. We figured out a solution that worked for me. They are friendly, quick and thorough. We dont always compliment the good things people do, but I wanted to do so for the staff who went out of their way for me. Thank you!!

Lani Cruz

1 year ago
JP and Antonio are always helpful, accommodating, sensitive to your needs and pkeasant.

Robert Matthews

1 year ago
Just ended our stay here, the customer service is awesome. Super helpful and made everything about our move easy. Would highly recommend.

Steve Almanza

1 year ago
Awesome customer service, walked me through everything. Feel super safe locking my stuff here. Highly recommended!!

jose barrera

1 year ago
When the time comes, on moving out or Moving stuff in a hurry, this is the storage company you should trust. After I talk to JP and Antonio the costumer service at the desk, they give me the reason why: Trust, cainest, security and great experience on explaining everything, they found me the right size when I really struggle, besides the paper work was 1,2,3 smooth. I recommend them please talk to them before you run into another storage. Thx JP and Antonio.

Elena Sapegina

3 years ago
The highest recommendation! There is the best customer service I have ever met! The storage is clean and has a conditioner. They has some units for 1st month free special! It really works without any additional fee. Easy commute from 101. I simply love it! Thank you very much!

maria ho

1 year ago
Great service by all staff members. Convenient location, clean restroom and a variety of storage sizes and rates available.

Robert Keller

11 months ago
Good service

Steve Boom

8 months ago
Great experience with A-1 Self Storage. Everyone was incredibly professional, courteous and helpful. The facility is very modern and clean. And when you reserve a unit, they tell you the unit number and guarantee that it's yours. Such a wonderful contrast from the clowns/crooks at Public Storage, where you reserve online and then you show up and they tell you that they don't have that unit anymore, but they have a different unit at a worse price. I will definitely use A-1 again if I need storage space.

Art Min

6 months ago
JP and Antonio were highly professional and helpful to make sure I was comfortable with my setup. They were patient and let me check out different options in the building. I highly recommend them if you are looking for storage near them.

Shawn Lester

7 months ago
These guys were great! Was in a rush to get my things moved out of storage one weekend, and was only able to do it while office hours were close, so I wasn't able to close my account. The following week was extremely busy as well, so I didn't get around to calling them to cancel. But, to my surprise, I received an email saying they had found my unit unlocked and empty during their routine walk through, so they closed my account for me so I wouldn't be build for extra time that I wasn't using the unit. But also said they can open my account right back up if closing was not my intention. This is a great, clean, and well kept place!

Veronica Andrew

8 months ago
Excellent experience. Antonio is the consummate professional. Made the entire process of renting the space and accessing it simple and easy. Highly recommended.

Anthony Videau

8 months ago
They where the best I've known, so if something ever come up where i haft to get a storage space again i know where to go.. "A-1 Self Storage"

David Allan

5 months ago
Utilized A-1 Storage in Belmont for the past couple of years until recently relocating. Antonio and JP were always professional, accommodating and pleasant to interact with. They both consistently went out of their way to meet the customer's need . Excellent customer service. Hope the higher-ups at A-1 realize what great assets they both are . Dave Allan.

Joshua Metherd

5 months ago
Antonio helped us out, and he was amazing! Super clean place. Highly recommend

Jacqueline Pan

5 months ago
This place is great. Antonio was SO helpful in getting me set up with a storage unit. He explained all the details, walked me around the place and made me feel very comfortable with storing my belongings with A-1. The place itself is very clean, smells great, and is brightly lit. I couldn't recommend this place highly enough!

RobertNatalie Tantillo

4 months ago
AMAZING customer service! Great prices,availability and units. Couldn't be happier- thank you!!!

Patricia Erwin

3 months ago
Just a shout out...thank you Antonio for helping me determine the unit size that best fits the needs of our storage! A-1 is secure, clean, and best of all has amazing customer service. I will recommend A-1 Self Storage to family and friends. P. L., San Carlos

Rebecca Wright

1 month ago
Ordered it online. Reserved it. Clean, convenient, hassle free. Indoors, climate controlled. Friendly, service.

Dennis P.

2 years ago
I am very happy to be moving in to A-1 this month, even my helper said it was better than the place I am vacating. Easy- going staff and good with all or any questions...

Best Deals

1 year ago
Nice spot but weird people around.
See all Reviews

Laurie K.

1 year ago
My husband and I have been renting from A-1 for the past several years. We have had a variety of units in different sizes on this multi-story facility in...
See all 48 Reviews

Storage Facility Amenities7 Amenities

  • Boxes & Supplies
  • Business Center
  • Climate Control
  • Drive-up Access
  • Online Bill Pay
  • 24 Hour Cameras
  • 24 Hour Access