Best Storage Unit Facilities in San Diego

Why These Storage Unit Facilities?

Our goal is to connect people with the best local experts. We scored San Diego Storage Unit Facilities on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 611 374 19

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

A-American Self Storage

A-American Self Storage serves El Cajon, San Diego and the city’s surrounding areas. Available storage options include small 5x5 units, large 10x34 selections, and a variety of sizes in between. Many units are drive-up accessible and several feature ramps to make moving large items easier. Storage units are located in a well-lit facility with cameras to provide added security.

1151 Greenfield Dr
El Cajon, CA 92021


AAA Alliance Self Storage

AAA Alliance Self Storage is an easily accessible facility serving the San Diego area. Conveniently located at the intersection of Highway 163 and Clairemont Mesa Boulevard, it has a variety of storage options and features easy unit access. All the company’s ground-level units are drive-up accessible. Secure units and camera monitoring provide peace of mind. The company offers additional services for business clients, such as small office rental.

8383 Clairemont Mesa Blvd
San Diego, CA 92111


Aaaa Auto Storage & Park

AAAA Auto Storage, located in San Diego, offers indoor and outdoor storage options. The facility specializes in car, motorcycle, ATV, classic car, and high-end sports car storage. It has a special program for members of the armed forces deploying overseas. Attorneys can take advantage of the company’s inspection services for vehicles involved in litigation. It offers student, military, and multiple car discounts. It has garage keepers’ liability insurance. Employees regularly start and check fluid levels of vehicles stored at the facility.

1304 38th St
San Diego, CA 92105


All Right Storage

All Right Storage serves San Diego business and residential customers. The secure facility includes 26 cameras and an on-site manager. Storage units are insulated and come in sizes ranging from 5x5 to 10x30. The company also offers an assortment of packaging and business services.

1651 Otay Heights Ct
San Diego, CA 92154


Associated Self Storage

Associated Self Storage provides storage solutions and secure disposal services in San Diego, California. It has both ground-level and less expensive stair-accessible units. Options include small top-level storage spaces, extra-large ground-level units, and long-term RV parking. The company also offers shredding services and hard drive disposal.

9434 Kearny Mesa Rd
San Diego, CA 92126


Big Box Storage

Big Box Storage operates in the San Diego county area. The company delivers Big Box portable storage units directly to customers. After everything is ready to go, Big Box transports the unit to its secure storage facility within the city where access is available 7 days a week free of charge. It offers online scheduling and does not require security deposits.

7077 Consolidated Way Ste D
San Diego, CA 92121


El Cajon Mini Storage

El Cajon Mini Storage is a family-owned business that has served San Diego since 1974. The company utilizes a "bring your own lock" strategy to ensure that renters are the only ones with unit access. A resident manager provides additional security. The facility offers large outdoor drive-up units and mid-size ground-floor indoor units. It also has RV and boat parking.

512 Raleigh Ave
El Cajon, CA 92020



MakeSpace offers secure storage for individuals and businesses in the San Diego region. Motion-sensing cameras, alarms, and 24-hour security staff keep units safe. The company provides flexible storage plans and prices. It picks items up from customers’ homes and transports them to a secure facility. Customers can review stored property inventories online and schedule pickups and deliveries through the app.

Mi-Box San Diego

MI-BOX offers San Diego residents a convenient storage option. It delivers portable MI-BOX storage units to locations specified by customers. Once the unit is full, customers contact the company to arrange pick-up. Drivers then transport units to a secure storage facility. Customers have access to units at the storage facility. They can also arrange for a driver to drop off the entire unit at an arranged date, time, and location. The company has three unit sizes: 8x8, 16x8, and 20x8.

4849 Ronson Ct Ste 216
San Diego, CA 92111


Mission Valley Self Storage

Mission Valley Self Storage is a family-owned, high-security storage facility in San Diego, California. A gate with keypad entry secures the premises. On-site management and 24-hour camera monitoring provide an added level of safety. Many units are located on ground level and are drive-up accessible. The company also has Interior first and second-level units.

4437 Twain Ave
San Diego, CA 92120


Morena Storage

Morena Storage has served San Diego residents for more than 25 years. The company has units ranging in size from 5x5 to 10x22 located inside a three-story secured building. Many of the units are climate controlled. The company also treats renters to refreshments during pick-ups and drop-offs.

908 Sherman St
San Diego, CA 92110


Pacific Highway Storage

Pacific Highway Storage is a residential and business storage company in San Diego. Conveniently located near the Midway district, the company offers not only self-storage units but also specialty vaults and wine storage. Sizing options range from small 5x5 units to 10x30 mini-warehouse options. The facility features drive-up access and air-conditioned storage. Camera monitoring and keypad access provide additional security.

4350 Pacific Hwy
San Diego, CA 92110


Rancho Bernardo Self Storage

Rancho Bernardo Self Storage operates in San Diego and the city’s surrounding areas. Coded entry gates and camera surveillance ensure safety. Basic units start at 5x5. Other options include 12x24 drive-up choices and RV parking sites as large as 11x30. Units are easily accessible, safe, and secure. The website has special pricing options and discounts.

10905 Via Frontera
San Diego, CA 92127


Rockvill RV & Self Storage

Rockvill RV and Self Storage offers storage units and vehicle parking services in San Diego. It caters to both residential and business customers. Units range from 100 to 600 square feet. The facility is well-lit and features easy truck access. Options include climate-controlled and drive-up accessible units. The company also provides free on-site dollies and flatbed carts.

10775 Rockville St
Santee, CA 92071


San Diego Self Storage

San Diego Self Storage serves residential and business storage at multiple locations in and around the city. Storage options include indoor and outdoor units. Available features include ground-level truck access and climate control. Units range in size from 5x5 to 10x40 and are accessible from 6:00 am until 9:45 pm Monday through Friday and from 6:00 am until 3:45 pm on Saturday and Sunday. The facility is closed on all major holidays.

6630 Camino Maquiladora
San Diego, CA 92154


Scripps Mesa Storage & RV

Scripps Mesa Storage and RV is located in San Diego. The facility's self-storage units come in assorted sizes, ranging from 5x5 to 10x20. It also has RV parking. Convenience features include 24/7 access to RV parking, freight elevators, and packaging supplies. On-site management and perimeter fencing provide added security. Its reservation system simplifies the rental process.

6980 Mission Gorge Rd
San Diego, CA 92120


StaxUp Storage

StaxUP Storage provide secure storage services to San Diego residents. It offers online rentals and ground-level, drive-up accessible choices. The office has packing supplies available for purchase. Security features include camera monitoring, an on-site manager, and a security gate.

1355 Hill St
El Cajon, CA 92020


Stor'em Self Storage

Store'em Self Storage offers residential storage solutions for San Diego residents. Units come in a variety of sizes, from 5x5 to 10x30. All the company's units are located on the ground floor. Both indoor and outdoor units are available. Security features include gated access and lighting. Customers can navigate the entire rental process online.

4595 Mission Bay Dr
San Diego, CA 92109



U-Store-It provides self-storage services in San Diego. It's centrally located near Lincoln High-School and the Willie Henderson Sports Complex. The company offers ground-level and temperature-controlled units. Most ground-level units are drive-up accessible. Upstairs units provide space at a lower cost. The company provides dollies and handcarts.

930 S 47th St
San Diego, CA 92113


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