Reserve your unit now! - Pricing and availability may change.

Public Storage - Gaithersburg - 501 E Diamond Ave

501 E Diamond Ave , Gaithersburg MD, 20877

(833) 773-2603 Call Now!

Reserve a storage unit with Public Storage - Gaithersburg - 501 E Diamond Ave

  • Facility Unit Image

    4 x 4 Unit Info Icon

    • Climate Controlled
    • Swing Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    4 x 5 Unit Info Icon

    • Climate Controlled
    • Swing Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    5 x 5 Unit Info Icon

    • Climate Controlled
    • Roll Up Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    5 x 5 Unit Info Icon

    • Swing Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    5 x 5 Unit Info Icon

    • Climate Controlled
    • Swing Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    5 x 10 Unit Info Icon

    • Swing Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    5 x 10 Unit Info Icon

    • Climate Controlled
    • Swing Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    5 x 15 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    5 x 15 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    • Enclosed
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    6 x 6 Unit Info Icon

    • Climate Controlled
    • Swing Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    6 x 10 Unit Info Icon

    • Roll Up Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    8 x 10 Unit Info Icon

    • Roll Up Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    9 x 10 Unit Info Icon

    • Roll Up Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 10 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 10 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    • Enclosed
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 14 Unit Info Icon

    • Roll Up Doors
    • Indoor
    • First Floor Access
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 15 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 15 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    • Enclosed
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 20 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 20 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    • Enclosed
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 25 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 25 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    • Enclosed
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 30 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 30 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Roll Up Doors
    • Enclosed
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    30 x 10 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Vehicle
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    30 x 10 Unit Info Icon

    • Drive Up Access
    • Outside Unit
    • Vehicle
    • Enclosed
    (833) 773-2603 Call Now! Call now for availability
    Reserve for FREE
Customers Review
  • Thomas weaver

    July 09, 2025 - From SF

    Sometimes itテ「竄ャ邃「s very surprising when you realize how many worldly possessions you accumulate overtime. The time came for me to face reality and face the facts. Why do I have 84 pairs of shoes and only 2 feet? Why do I have 25 messenger bags but only one body to hang them from? Then it became clear I had a problem, a serious problem. I just need more space I scheduled appointments at more than one location for public storage and this one was the only one that actually followed up on my appointment and gave me may I follow a phone call and ask what time I would be there because he the manager wanted to be there to greet me. Already Iテ「竄ャ邃「m being treated like a VIP I loved it. I showed up early and who is there behind the counter waiting with a smile? Yes, you guessed it, the manager man. Engagement conversation he actually asked what I was storing and I told him and then he explained to me that the unit that I had actually selected was on the third floor, and unfortunately, the elevator was broken and he didnテ「竄ャ邃「t want to see me, hauling all of my worldly possessions up all these flights of stairs ( frankly neither did I) . He promptly swapped out the storage unit and got me another one in and climate controlled building because of the items that I was storing so already heテ「竄ャ邃「s taking interest and ownership of my product and actually caring about my stuff and thatテ「竄ャ邃「s a great feeling that someone else is gonna care about my stuff maybe possibly a little bit more than I do テ「竄ャツヲif thatテ「竄ャ邃「s even possible. Moving was a breeze. The app makes getting to the gate and leaving so easy. You donテ「竄ャ邃「t have to punching codes. I can just hit the little button on my phone. The gate flies open. Itテ「竄ャ邃「s like magic. Overall, this has been a really positive experience. I have nothing bad to say about moving in or obtaining the storage space at all.

  • Claudia

    May 19, 2024 - From SF

    Excelente servicio , personal amable y capacitado .

  • nancy rasmussen

    May 17, 2024 - From SF

    staff was very helpful in orienting us to the environment

  • Jason fisher

    August 29, 2022 - From SF

    A little irritated guy told me to pay online next day online said to pay in person

  • Kudret

    August 22, 2022 - From SF

    Very helpful and smiling service at the reception area. They help solving all problems you might have. Perfect guidance on how the process moves.

  • Susan

    January 06, 2022 - From SF

    My previous storage unit was about to be dramatically overpriced starting next month. I found Public Storage discount offer and immediately took advantage. More space for less price. Also a comment on the office gal, Tabitha. She is professional, friendly, and totally helpful.

  • Charles Alan Jefferson

    April 05, 2021 - From SF

    We had a million things all going on at once... went to the front desk after check in and the 2 associates went above and beyond to help me out. Very cool people... talked me down off the ledge.

  • See more