• X-Small Select
    1 UNIT LEFT
    BEST PRICE* 84 **WEB ONLY
    See what fits!

    • Save & Rent Now
      3' x 4' Unit Standard Ground Level Inside 3.0 X 4.0 Inside
      Select

      IN-STORE

      94

      WEB ONLY

      84
      *Price includes insurance
  • Small Select
    25 UNITS LEFT
    BEST PRICE* 111 **WEB ONLY
    See what fits!

    • Save & Rent Now
      4' x 6' Unit Standard Ground Level Inside 4.0 X 6.0 Inside
      Select

      IN-STORE

      121

      WEB ONLY

      111
      *Price includes insurance
    • Save & Rent Now
      5' x 5' Unit Standard Ground Level Inside 5.0 X 5.0 Inside
      Select

      IN-STORE

      130

      WEB ONLY

      120
      *Price includes insurance
    • Save & Rent Now
      4' x 10' Unit Standard Ground Level Inside 4.0 X 10.0
      Select

      IN-STORE

      160

      WEB ONLY

      150
      *Price includes insurance
    • Save & Rent Now
      5' x 10' Unit Standard Ground Level Inside 5.0 X 10.0 Inside
      Select

      IN-STORE

      166

      WEB ONLY

      156
      *Price includes insurance
    • Save & Rent Now
      6' x 10' Unit Standard Ground Level Inside 6.0 X 10.0 Inside
      Select

      IN-STORE

      180

      WEB ONLY

      170
      *Price includes insurance
    • Save & Rent Now
      10' x 6' Unit Standard Ground Level Inside 10.0 X 6.0 Inside
      Select

      IN-STORE

      181

      WEB ONLY

      171
      *Price includes insurance
    • Save & Rent Now
      5' x 14' Unit Standard Ground Level Inside 5.0 X 14.0 Inside
      Select

      IN-STORE

      187

      WEB ONLY

      177
      *Price includes insurance
  • Medium Select
    5 UNITS LEFT
    BEST PRICE* 238 **WEB ONLY
    See what fits!

    • Save & Rent Now
      10' x 10' Unit Standard Drive up 10.0 X 10.0
      Select

      IN-STORE

      21

      WEB ONLY

      238
      *Price includes insurance
    • Save & Rent Now
      10' x 14' Unit Standard Drive up 10.0 X 14.0
      Select

      IN-STORE

      280

      WEB ONLY

      270
      *Price includes insurance
  • Large Select
    4 UNITS LEFT
    BEST PRICE* 346 **WEB ONLY
    See what fits!

    • Save & Rent Now
      10' x 20' Unit Standard Drive up 10.0 X 20.0
      Select

      IN-STORE

      356

      WEB ONLY

      346
      *Price includes insurance
    • Save & Rent Now
      10' x 25' Unit Standard Drive up 10.0 X 25.0
      Select

      IN-STORE

      402

      WEB ONLY

      392
      *Price includes insurance
  • X-Large Select
    1 UNIT LEFT
    BEST PRICE* 464 **WEB ONLY
    See what fits!

    • Save & Rent Now
      10' x 30' Unit Standard Drive up 10.0 X 30.0
      Select

      IN-STORE

      474

      WEB ONLY

      464
      *Price includes insurance

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 Deal25% off 1st monthSee manager for details. Print coupon to redeem
Rent Online

Security Public Storage

111 Muir Station Rd, Martinez, CA, 94553

Office Hours Now Open
  • MON - SAT9am - 6pm
  • SUN10am - 4pm
Gate Hours Now Open
  • Daily6am - 10pm

Storage Customer Reviews

Dimitry Doronkin

1 year ago
I never rent a storage place before. I needed for my tools. My main considerations were easy freeway access and security. Somebody recommended me this place and I love it! Access from 6am to 10 pm everyday, personal pin to get in AND out, very clean.

Marissa Prater

2 years ago
Great staff and I know my items are safe. The hours of accessibility are great and the units are super clean!

Franci Lucero

2 years ago
Very friendly management and local Martinez business. Location is easy to find, right off the freeway. Tight security (cameras, code for gate, on site management). They offer deals for new and current renters. Easy payment options ( visit website). Well kept establishment and very clean. I have had a great experience and I still do and would recommend them to anyone needing a storage place. Thank you for your services.

Vance Myers

2 years ago
Nice spacious storage area. Very Clean and Safe. New doors on some units. Very nice helpful managers. I would recommend this facility to anyone.

William Hughes

3 years ago
Always clean and safe. Have never had any concerns about my possessions. Michelle and Craig are very friendly and helpful. Come here for storage! Pat B.

K Koller

3 years ago
It's always a pleasurable experience when I visit Martinez Public Storage. Whether it's to move stuff in and out my storage building or just stopping by to pay my bill. The managers and the folks that run the business are always so pleasant and helpful.....plus the place is so clean and rodent free! I say that because my last storage place wasn't! Also the location is perfect - it's secure, close to home and has a great view of the historic BNSF train trestle and the beautiful Alhambra Hills.

Crystl Willett

3 years ago
Security Public Storage has always been a great place. We have had nothing but courteous service here. They are on top of everything and very involved as well with the Martinez Community. We never worry about our stuff while it is in storage. Keep up the great work.

Robin Troxell

1 year ago
Safe, secure and friendly. Them best in Martinez.

Diana Head

1 year ago
Nice knowing all my treasures are safe and secure and close to home. The hours are longer then other storage places and the management are friendly and always helpful.

Beth Stoor

1 year ago
Secure, well maintained & on-site, resident managers...best place for the money!

jules howe

1 year ago
This place is great, friendly and accommodating staff, clean and beautiful surroundings. They are open most of the time making it so easy for busy people to get to their storage unit. If you are looking for a place to store your belongings, I highly recommend this amazing storage facility.

Elizabeth Rank

1 year ago
From the start, this storage facility and the managers have been great and very helpful. The location and hours are convenient, and it is always very clean. Have had no concerns about security, and it is reassuring that the managers live on site. You also receive your own PIN to access the gate which turns on and off the alarm for your unit.

James Patton

1 year ago
Very safe location, which is important when choosing a storage company. Very friendly staff and clean facilities. A++

Stephanie Rapisardo

11 months ago
Best storage ever been hear for years

Kristine Rodgers

11 months ago
THESE STORAGE UNITS ARE SAFE - CLEAN - SECURE EASY TO ACCESS NO PROBLEMS 4 YEARS NOW THANK YOU!

Barbara Gorin

11 months ago
Safe and secure and clean! Especially like that you are open until 10pm! Highly recommend!

Jerry Kramer

10 months ago
very secure, clean, well- maintained facility. very friendly staff

Christine Johnson

10 months ago
Jackie is such a great manager! She is very informative and a sincere listener. Joseph, the assistant manager is also great! His patience and expertise are impressive. It's the cleanest storage place I've ever had and their prices are attractive.

Robert Edwards

9 months ago
In the years I've been here have found facility to be very clean ,safe and secure.My wife and I have two unit's and are very satisfied.Also have very impressed with the friendly staff ,enjoy dealing with Jackie very much.... keep-up the good work

Rafael Quintero

9 months ago
Best in the area! Great customer service! The manager Jackie is wonderful and the new guy Joseph is awesome as well! I'd recommend them any day! The hours available to use are better than any other place and all units are on the first floor, which means, NO ELEVATORS!. Most units you can drive right to your door! Five stars is not enough.

Jennifer Hoffman

8 months ago
This is my first experience using a public storage unit. I have had a great experience so far. Jackie is very friendly & helpful. I like the tucked away location to Hwy 4. It is very easy to access, but not noticable from the freeway. The unit & grounds are very clean.

Sue Upton

8 months ago
I would highly recommend this facility to anyone looking for a great place for their storage needs.

Maria Costantini

8 months ago
The staff is always friendly and courteous. The grounds are always clean, secure and we'll kept. Location is very convenient. I recommend this storage facility to anyone looking for a place to store their things.

Melinda Jusuf

7 months ago
Very easy to work with the whole team. Easy in and out. Friendly staff. Clean facility. Love it when I call it went directly to the office instead of call center!

Catherine C

7 months ago
This place is wonderful! Jackie is very helpful. She always gets back to us quickly whenever we have questions or concerns regarding our unit. Thank you.

Andy Dawn

6 months ago
excellent! Very clean and easy access to the units. The staff is very helpful and friendly . recomend to anyone needing temporary or long term storage.

Robin McGoff

5 months ago
Savannah was very pleasant, helpful, and informative. I had my unit and was on my way very quickly. Very efficient! Thank you Savannah!

Kenny-n-Rhonda Rubino

3 months ago
Awesome place to store your stuff very good and helpful staff as well i would definitely recommend this place to my friends

Robert Edwards

3 months ago
Have had two units for many years...safe, clean and secure.... friendly and helpful staff... highly recommend

Kim Sem

2 months ago
They have the most nicest people you can talk too

Mike Scott

1 year ago
Pay a little more but secure and safe

Darwin Myers

3 months ago
Security Public Storage in Martinez replaced the door to our storage unit when it was inadvertently damaged by a vehicle. Within the facility is a depository box for old clothing and shoes that we have found to be a convenient drop-off point.

austin landers

1 year ago
Not cheap but secure, nice managers
See all Reviews

Paul G.

1 year ago
We've never had a problem with this place at all. On the contrary, it's well lit and super secure. Unwrapped some stuff that's been in storage for more than...

PETER A.

1 year ago
Katie, Michelle, and Craig were awesome, notified me as soon as the unit I needed was available. Great experience.

Abigail D.

1 year ago
I am pleased i picked the right storage place. For a first timer like me, Katie made me comfortable and gave me assurance and security to all my questions...

Christine J.

1 year ago
I've stored my belongings in other facilities and believed that it was typical to receive unpersonalized customer service, access to a half decent bathroom...

Dakota B.

1 year ago
I cannot possibly give these people a high enough rating. For one, they provided the service of storage with no problems whatsoever with over a year of...

Rafael Q.

11 months ago
Best in the area! Great customer service! The manager Jackie is wonderful and the new guy Joseph is awesome as well! I'd recommend them any day! The hours...

James P.

8 months ago
This is such a wonderful business! The staff is friendly, kind and helpful. The facilities are incredibly clean and SO secure, I've never felt more safe...

Chris C.

8 months ago
This place is great! Wonderful staff, great pricing, and units are clean and secure! Couldn't be happier!

Stephen B.

5 months ago
This is a letter of recommendation: I have been a Security Public Storage renter over 5 years, maybe 7 years. My words are the truth. The facility is...

Kris R.

4 months ago
very happy with the service and convenience...great gate hours secure units thank you!

Patti L.

4 months ago
My husband and I had to get another storage space, at this facility. We have too much stuff. They made it so easy to add another space. The people that...

Evan G.

2 months ago
I'm a huge fan of this storage facility. The units are clean and the customer service is spectacular. I previously worked for a shady storage facility...

Joshua C.

1 month ago
Alex. Great service. Super clean facility. If u need storage this is the place. One stop shop.....

Joshua C.

1 month ago
Great service. Clean storage. This is place for all ur needs. There always happy to help u

Stephen B.

1 month ago
I am pleased w/ Security Public Storage the property Manager Alex is Awesome and Keyontee is the weekend Manager she too is Awesome as well. The facility is...

Jef M.

2 weeks ago
Awesome people and a fantastic storage facility.

Shelly S.

2 weeks ago
This facility is clean and each customer service representative is professional and friendly. I trust my belongings are safe here. Service is prompt and if...

Patrick P.

1 month ago
DO NOT BUY BOXES FROM SECURITY! They upcharged my wife and I over 200% went we went in to buy boxes for a recent move, and wouldn't take a return when we...
See all Reviews

Storage Facility Amenities4 Amenities

  • 24 Hour Cameras
  • Boxes & Supplies
  • Drive-up Access
  • Online Bill Pay