Best Self Storage Units in San Marcos, CA

In order to pick the top 21 storage units companies in San Marcos, we looked at all 200 facilities in the area, including an in-depth review of each company’s amenities, features, and customer reviews.

Our Selection Criteria

Our goal is to connect people with the best local storage facilities. We analyzed every single storage facility in the area and rated them based on 30 different variables to pick the best storage unit facilities in San Marcos.

  • shape-1 200
    Facilities Reviewed
  • shape-1 114
    Facilities Curated
  • shape-1 21
    Top Picks
  • 1. Reputation

    A history of great customer reviews and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

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

  • 4. Professionalism

    Providing service with honesty, reliability, and respect.

The 21 Best Storage Facilities in San Marcos

Show Map

All City Storage

1750 La Costa Meadows Drive San Marcos, CA 92078

All City Storage is a conveniently located family-owned storage facility catering to individual, business and corporate customers. Units range in size from 5x5 to 10x30. The units are clean, well-lit and have individual door alarms for added security. Access is daily from 7 a.m. to 7:30 p.m. All units are located on ground level and have drive-up access, high doors and wide openings. Flexible billing options are available, and all major credit cards are accepted. ...Read More

What customers are saying:

I have been a customer since the beginning over 10 years. The staff is friendly and professional and the facilities are super, super clean, and secured, their prices are better than anywhere around.

All Right Storage

1651 Otay Heights Court San Diego, CA 92154

All Right Storage is a self-storage facility that can easily be accessed from Highways 805, 905 and 125. Individual and business customers have access to a wide range of units in sizes from 5x5 to 10x30. Customers enjoy peace of mind knowing their possessions are protected by security cameras and an alarm system. Month-to-month rental agreements are available. Packing supplies are available on the premises for added convenience. Discounts are offered to military families.   ...Read More

What customers are saying:

This place is affordable, clean, and the staff is awesome!

Big Box Storage

7077 Consolidated Way, Suite D San Diego, CA 92121

Big Box Storage provides convenient portable storage solutions to residential and business customers. Storage boxes are delivered to customers for ultimate convenience before being picked up again and stored at a secure facility in Consolidated Way. Boxes measure 8x5 in size and have a weight limit of 2,000 pounds. Boxes can be accessed every day of the week. Customers can access their account info and make payments online 24/7. Long-distance shipping services are available. ...Read More

What customers are saying:

Big Box Storage was excellent from start to finish. The price is right and the service was excellent. Will definitely use them again!

CubeSmart Self Storage of San Marcos

946 Rancheros Drive San Marcos, CA 92069

CubeSmart Self Storage of San Marcos provides the local community with access to clean and secure self-storage solutions. Customers can choose between a variety of small, medium and large units. Vehicle parking spaces and climate-controlled wine storage are also available. Units can be accessed every day from 6 a.m. to 10 p.m. The property is fully fenced and protected by a high-end alarm system. Customers can buy boxes, tape and other packing supplies at the facility. Units can be booked online. ...Read More

What customers are saying:

Easy to make a reservation, easy to pay, prompt service, instant move-in, best price I could find!

Mission Valley Self Storage

4437 Twain Avenue San Diego, CA 92120

Mission Valley Self Storage is a family-owned and operated facility that provides secure self-storage solutions to customers. Units are available in sizes ranging from 5x5 to 10x30. Gates are open seven days a week from 6:30 a.m. to 8 p.m.  The property is under permanent video surveillance, and access is via computerized gates with unique security codes. An on-site manager ensures that customer queries and concerns are attended to. Packing supplies are sold on-site. Customers can make use of complimentary dollies and carts. ...Read More

What customers are saying:

Returning patron. Yet another wonderful storage experience. It's clean, with flexible hours and good lighting. The price is competitive and they regularly run specials.

Oceanside Self Storage

2936 San Luis Rey Road Oceanside, CA 92058

Oceanside Self Storage is committed to helping residential and business customers find a self-storage solution to suit their needs. Ground level and upstairs units are available in a wide range of sizes. Customers can access their units daily from  7 a.m. to 7 p.m. Short and long-term rental agreements are available. Security measures include full perimeter fencing and 24-hour video surveillance. Truck rentals are available. Units can be reserved, and bills can be paid online. ...Read More

What customers are saying:

After shopping around the area for other storage facilities, I found that Oceanside Storage was the cleanest and with the cheapest rates. They met all of my needs.

Price Self Storage Solana Beach

533 Stevens Ave W Solana Beach, CA 92075

Price Self Storage Solana Beach is dedicated to providing customers with clean and affordable self-storage solutions. Customers can choose from a wide range of units that are well-lit and secured by individual door alarms. Indoor RV and boat storage spaces are also available. A large elevator and free-to-use dollies and carts make moving in and out easy. Zero deposit is required, and month-to-month leasing is available. Boxes and other moving supplies are available for purchase. ...Read More

What customers are saying:

I love how clean this facility is and I love how friendly Tonya and Sarah at the front desk are. It was such a pleasure to work with them!

Public Storage

6211 Corte Del Abeto Carlsbad, CA 92011

Public Storage is a conveniently located facility providing self-storage options to the community of Carlsbad. Traditional and climate-controlled units are available in various sizes. Spaces for RVs, boats and cars are also available. Units are accessible Monday to Sunday from 6 a.m. to 9 p.m. The property is fully fenced, well-lit and under video surveillance. Customers have access to free parking and are provided with a unique code for keypad access. Moving supplies such as boxes and tape are available at the office. ...Read More

What customers are saying:

Big storage facility that is so clean and well kept.

Rocket Self Storage

5135 N Harbor Drive San Diego, CA 92106

Rocket Self Storage is a conveniently located and remote-managed storage facility on the corner of North Harbor Drive and Rosecrans Street. Customers can choose from various units in sizes from 4x6 to 5x11. Climate-controlled and drive-up units are available. Customers can access their units 24 hours a day. The facility features a state-of-the-art security system that includes 24-hour surveillance, a computerized gate and perimeter fencing. Units can be reserved, and bills can be paid online or via the on-site electronic kiosk.   ...Read More

What customers are saying:

Interesting storage place to say the least. It's cool though. Convenient online move in so no person to person contact is needed which is a huge plus in this time of social distancing.

Rockvill RV & Self Storage

10775 Rockvill Street Santee, CA 92071

Locally-owned Rockvill RV & Self Storage offers RV and self-storage solutions to business, residential customers and students. Traditional, climate-controlled and RV storage is available in sizes starting from 5x5 up to 14x60. Buildings and aisles are well-lit and under constant video surveillance. Customers have access to complimentary flatbed carts and dollies. Packing and moving supplies are sold on the premises. Gates are open from 5 a.m. to 9 p.m. every day of the year. Bills can be paid online, and no deposits are required. ...Read More

What customers are saying:

So clean and polite! They're always so friendly and their storage units are spotless! I even met a guy who trusts them enough to store three of his treasured classic cars in these units.

San Clemente Self Storage

170 Avenida La Pata San Clemente, CA 92673

San Clemente Self Storage has provided clean, safe and affordable self-storage solutions since 1999. The facility has a variety of units available, ranging in size from 5x5 to 15x30. Security is a top priority, and the property is under 24/7 video surveillance, featuring an alarm system and entry via an electronic keypad. An on-site resident manager keeps an eye on the facility. Customers have access to a free moving truck, carts and dollies. Active military personnel and their families qualify for a discount. ...Read More

What customers are saying:

San Clemente Self Storage is a high-quality establishment and very well priced. They conveniently have a moving truck that you can use to move all of your stuff into the storage unit.

Secure Self Storage

4835 Pacific Highway San Diego, CA 92110

Situated on Pacific Highway, Secure Self Storage aims to provide residential and business customers with safe and affordable storage solutions. Units are available in a range of sizes and can be accessed Monday to Saturday from 8 a.m. to 5:30 p.m. The property is protected by CCTV surveillance, security gates and an alarm system. A resident, on-site manager ensures customers are attended to and their possessions are kept safe. Month-to-month leases are available. ...Read More

What customers are saying:

The staff here is very friendly. After checking out a few places in the area this was the most inexpensive. They show you the unit before renting it to make sure you are happy with what you are getting.

Security Public Storage

425 N Quince Street Escondido, CA 92025

Security Public Storage offers residential and business customers well-maintained and affordable self-storage options in Escondido. Units come in a large variety of sizes, from 3x4 up to 10x20. Access is daily from 7 a.m. to 7 p.m.  All units are under permanent HD video surveillance and have individual door alarms. Customers receive a unique access code for gates and storage units. On-site managers are available to deal with queries and concerns. Bills can be paid online. ...Read More

What customers are saying:

Great price for a Decent size storage unit that fits all of my belongings from my one bedroom apartment. Definitely recommend it their name suits them because you feel your belongings are secure.

Sentry Self Storage

1746 Laguna Drive Vista, CA 92084

Sentry Self Storage has provided quality self-storage solutions to the Vista community for more than two decades. All units have drive-up access and range in size from 5x5 to 10x30. Car and RV parking spaces are available. Customers can access their units every day of the week from 7 a.m. to 7 p.m. The property is protected by video cameras, spiked perimeter fencing and motion alarms. All contracts are on a month-to-month basis. Credit card payments are welcome. ...Read More

What customers are saying:

Deanne, the site manager, was very nice and helpful in the renting process! We weren’t sure of the size of the unit we would need and she showed us our options and helped us make the right decision.

SmartStop Self Storage

852 Metcalf Street Escondido, CA 92025

SmartStop Self Storage is a clean and secure self-storage facility in Escondido. It provides quality storage solutions to business and residential customers. Units range in size from 5x5 to 10x30 and are located on the ground floor for easy access. The property is fenced and well-lit and features permanent video surveillance. Customers can access their units every day of the week and can make use of complimentary moving carts. Month-to-month rentals and long-term agreements are available. ...Read More

What customers are saying:

Great place to store your goods! Super secure building, new locks which prevent break-in, entryways are also very secure.

StaxUP Storage - San Marcos

458 East Mission Road San Marcos, CA 92069

StaxUP Storage - San Marcos offers safe and affordable self-storage options to residents, business owners and students. Customers can choose between units ranging in size from extra-small to extra-large. RV, trailer and boat storage spaces are also available. Units are kept safe and secure by an advanced security system and an on-site resident manager. A variety of packing and moving supplies are available on the premises. Customers can use a free moving truck to make move-in easier. Bills can conveniently be paid online. ...Read More

What customers are saying:

Love my storage choice. The place is well maintained and clean with hand trucks and carts to help load/unload your things. The staff is always jovial and the front office is clean.

Stor'em Self Storage

185 N Pacific Street San Marcos, CA 92069

With easy access to W Mission Road, Stor'em Self Storage is dedicated to delivering secure and affordable storage solutions to the community. Residential and business customers can choose from various ground floor units ranging in size from 5x5 to 10x30. RV, car and boat storage is available. Customers can access their possessions every day of the week. The property is fully fenced, and customers can gain access via a smartphone application. Bills can be paid online. ...Read More

What customers are saying:

Amy was a great help and well versed in her role, the facility was satisfactory and the process was easy! I have friends that use SD Storage and heard about them by word-of-mouth!

Storage Solutions

999 East Mission Road San Marcos, CA 92069

Storage Solutions is a high-end facility serving the San Marcos community. It provides customers with a range of pristine and safe self-storage solutions. Units range in size from 5x5 to 20x35 and can be accessed seven days a week. RV, boat and vehicle spaces are also available. All units are located on ground level for easy access. The perimeter is fenced, and the property is protected by a state-of-the-art security system. Tenant insurance is available for added peace of mind. ...Read More

What customers are saying:

I reserved and rented a Uhaul truck from Storage Solutions; everything was fast, easy, and couldn't have gone better. The management was pleasant and overall a great experience.

Storage West

12305 World Trade Drive Carmel Mountain, CA 92128

Located near Interstate 15, Storage West offers customers a range of quality self-storage options. The facility is clean and well-maintained. Units range in size from 10x8 to 15x25 and are conveniently located on ground level. An on-site manager is available to attend to customer inquiries and concerns. A free moving truck is available for customer convenience. Commercial deliveries are accepted. Moving supplies can be purchased from the office. Discounts are available to military personnel. ...Read More

What customers are saying:

I highly recommend Storage West Carmel Mountain. The facility and each unit is clean and secure. It’s also a great value.

StorQuest Self Storage

222 West Mission Avenue Escondido, CA 92025

StorQuest Self Storage is a high-end facility providing self-storage solutions to individual and business customers. Traditional and climate-controlled units are available in sizes from 5x5 to 10x30. Access gates are open Monday to Sunday from 6 a.m. to 9 p.m. The facility is fully fenced, well-lit and under permanent video surveillance. Customers have access to a 24/7 customer support service. Online rental payments and monthly contracts are an added convenience. ...Read More

What customers are saying:

I’ve had a very positive experience with this storage company. On the day that I came in to finalize my registration I was quickly taken care of, they made sure I could inspect the unit before I finalized my rental agreement.

U-Stor-It Vista

1340 North Melrose Drive Vista, CA 92083

U-Stor-It Vista is a new self-storage facility conveniently located next to Napa Auto Parts in Vista. The facility features a wide range of units in sizes from 4x6 to 10x30. Vehicle parking spaces and climate-controlled units are available. Customers can access the units every day of the week. Driveways are wide and well-lit, and a large elevator makes it easy to move into upstairs units. The facility features an advanced security system to keep customer’s possessions safe. ...Read More

What customers are saying:

Great customer service! This storage facility just opened right by my house and it's so nice! They did such a great job. I feel like my stuff is so secure there and the place is so clean.

The Cost of Self Storage in San Marcos, CA

The average costs of storage units in San Marcos are above the national averages for the most common storage unit sizes. Storage unit costs will vary depending on the various amenities the facility offers, so shop around to make sure you’re only paying for what you need.

The average cost of storage units in San Marcos compared to state and national averages
Size of Storage Unit City Average State Average National Average
5×5 $61 $52 $41
5×10 $93 $77 $59
10×10 $165 $125 $95
10×15 $194 $159 $114
10×20 $240 $184 $133