Best Self Storage Units in Brentwood, California of 2023

In order to pick the top 29 storage units companies in Brentwood, we looked at all 276 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 Brentwood.

  • shape-1 276
    Facilities Reviewed
  • shape-1 158
    Facilities Curated
  • shape-1 29
    Top Picks
  • 1. Customer Service

    A record of outstanding customer reviews and service.

  • 2. Amenities

    Offers the most important features popular with customers.

  • 3. Location

    Multiple nearby facilities for maximum convenience.

  • 4. Professionalism

    A reputation of honest and reliable business practices.

The 29 Best Storage Facilities in Brentwood

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A-1 Self Storage

5296 Concord Boulevard Concord, CA 94521

A-1 Self Storage is a quality facility with ample lighting for safety purposes. It offers tenants access via a keypad-coded gate. The units are sprayed regularly to eradicate pests, eliminating any chance of damage to the stored goods. While moving, individuals can purchase boxes, moving supplies, or locks on-site. Tenants have the option of choosing between ground-level or elevator-accessible units. Outdoor car parking is also available. Employees on-site accept deliveries on behalf of commercial clients. ...Read More

ABBA Self & RV Storage

1850 Solano Way Concord, CA 94520

ABBA Self & RV storage offers a safe place to store personal items, RVs, cars, boats, and commercial supplies. The units have individual alarms, and each tenant is given a passcode for controlled entry and exit. Also, this LED-lit facility is under 24-hour DVR camera surveillance for maximum safety. Clients can access their rooms even after gate hours. A 14-foot rental truck is available for interested tenants to make the moving exercise stress-free. ...Read More

Acorn Self Storage - Brentwood

6900 Lone Tree Way Brentwood, CA 94513

Sitting on a 7.5-acre piece of land, Acorn Self Storage - Brentwood provides rental solutions between 9:00 a.m. and 6:00 p.m. Monday to Saturday and Sundays from 10:00 a.m. to 5:00 p.m. For security purposes, the company features an electronic gate code system, resident managers, and multiple surveillance cameras operating 24/7. Available spaces range from 5x5 to 12x30, and an on-site maintenance team cleans and maintains vacant rentals. ...Read More

Antioch Trailer Storage

6313 Bridgehead Road Antioch, CA 94509

Conveniently accessible from Highway 4, Antioch Trailer Storage is a family-owned and -operated company. Its paved parking is open to larger vehicles including campers, RVs, and boats. The facility also has added security measures in place, including video surveillance cameras and 24/7 on-site security. Other security features include motion detectors and alarm systems. Vehicle owners have access to a full-service dump station on-site. ...Read More

Boatel Storage

5551 Bethel Island Road Oakley, CA 94561

Boatel Storage is open daily during summer between 6:00 a.m. and 9:00 p.m. and in winter from 7:00 a.m. to 7:00 p.m. It offers boat and RV parking spaces in 12x25, 12x30, and 14x30 dimensions. Customers can request monthly or annual rental agreements and pay using cash, checks, or credit cards. The units have concrete floors and steel walls. Also, they have roll-up doors and are on the ground level. ...Read More

Brentwood Self Storage

190 Sand Creek Road Brentwood, CA 94513

Located near Highway 4, Brentwood Self Storage offers drive-up ground floor and indoor units in dimensions from 5x5 to 10x30. The climate-control rentals accommodate hot or cold weather-sensitive possessions. Customers can speak to the management team for details on accessing the computerized entry gates using mobile devices. Each unit is alarmed, and the facility has a 24-hour closed-circuit camera surveillance system. The company is also a U-Haul dealer. ...Read More

Central Self Storage

Multiple Locations

Central Self Storage has inside and outside climate regulated and standard units measuring between 5x5 and 20x50. Customers can reserve or rent first-, second-, or third-floor units online. The staff is available weekdays from 10:00 a.m. to 6:00 p.m. and Saturdays from 8:00 a.m. to 2:00 p.m. It accepts deliveries and sells packing and moving supplies. Video surveillance, an electronic gate, and individually alarmed compartments are available. ...Read More

CubeSmart Self Storage

Multiple Locations

Situated near I-60, CubeSmart Self Storage offers drive-up unit options as well as indoor spaces with first-floor access. For maximum security, the property uses 24-hour video recording equipment. It has trained staff who deliver customized storage solutions for customers. Renters can find hand carts and dollies on-site to aid in moving their possessions in and out of the units. Other available amenities include purchasable packaging materials. Covered RV and boat parking are also available. ...Read More

Cypress Self Storage

207 E Cypress Road Oakley, CA 94561

Cypress Self Storage offers drive-up, interior, and climate-controlled rentals with sizes ranging from 5x5 to 15x30. The individually alarmed rentals are in a well-lighted environment surveilled by a 24-hour video monitoring system and electronic gate entry. Customers can get a free truck at move-in. The office opens between 8:00 a.m. and 6:00 p.m. Monday through Saturday and from 9:00 a.m. to 5:00 p.m. on Sundays. ...Read More

Diablo Mini Storage

8265 Brentwood Boulevard Brentwood, CA 94513

Diablo Mini Storage has drive-up accessible 5x5 to 10x20 rentals ideal for storing personal or business items, including cars, RVs, and boats. It is fenced and has a computerized gate with an individual entry code system. The compartments are at least 9 foot high for easy stacking of items. The staff offers customer services, including selling supplies, between 9:00 a.m. and 6:00 p.m. on weekdays and Sundays from 10:00 a.m. to 4:00 p.m. ...Read More

Diamond Mine Mini-Storage, Inc.

175 Guthrie Lane Brentwood, CA 94513

Open for business between 9:00 a.m. and 6:00 p.m, Diamond Mine Mini-Storage is a fully illuminated company with a computerized gate and individually alarmed and fire-protected units. The business has operated since 1995, offering monthly rentals measuring between 5x5 and 20x30. All units are on the ground floor, and the managers live onsite for added customer service convenience. The business has vehicle and boat garage spaces and offers truck rental solutions. ...Read More

Discovery Bay Self Storage

2400 Newport Drive Discovery Bay, CA 94505

Located at the corner of Highway 4, Discovery Bay Self Storage has self-storage units measuring between 5x5 and 13x30 as well as 10x20 to 12x45 boat, RV, and auto parking spots. The units are on the ground level. Clients access the compound through a computerized gate system. The company has a tenant management platform that allows customers to make payments, email the manager, and view payment history. Customers can access their possessions 24/7. ...Read More

Extra Space Storage

3480 Tennessee Street Vallejo, CA 94591

Extra Space Storage is an eco-friendly space with units measuring 25 to 300 square feet. Clients can select their preferred rentals using the online size guide. The safety of customers’ belongings is achieved by controlling access through an electronic gate and installing individual unit alarms. For added security, clients can lock their units with cylinder locks. Wide driveways to accommodate big trucks are available. The cordial staff accepts deliveries on behalf of clients. ...Read More

Fort Knox Self Storage

3865 Railroad Avenue Pittsburg, CA 94565

Fort Knox Self Storage rents U-Haul trucks to help clients move their possessions seamlessly. Tenants can buy moving supplies and boxes on-site. The storage features all-around fencing with gated access points. Security cameras have also been installed for added peace of mind. Free-hand carts and dollies are available to help customers move heavy or bulky items. All units on location are built on the ground level to facilitate hassle-free, in-out movement. ...Read More

Live Oak Storage

1315 Main, Suite A Oakley, CA 94561

For over 35 years, Live Oak Storage has provided secure and well-maintained rental units for short- and long-term storage needs. The warehouse offers unit sizes measuring 160, 320, 360, and 640 square feet. Its spaces are climate-controlled and the facility has a 24/7 digital surveillance system. Clients can also manage their rentals from anywhere by using the online management tool. ...Read More

Mt Diablo Self Storage

4901 Ygnacio Valley Road Concord, CA 94521

Mt Diablo Self Storage is open 7 days a week from 7:00 a.m. to 7:00 p.m. to allow customers convenient access to their belongings. Unit sizes range from 25 to 350 square feet. For safety, the storage has a computerized access system, and its daily operations are monitored through a video-surveillance unit. Complimentary carts are available if needed. ...Read More

Oakley Executive RV & Boat Storage

5220 Neroly Road Oakley, CA 94561

Oakley Executive RV & Boat Storage features shaded, asphalt-paved parking spaces for boats and RVs. Safety amenities include fire hydrants, computerized gate access, a 14 foot high perimeter wall, and 24/7 video monitoring cameras. Additionally, the compartments are angled for easier entry and exit. Also, electric outlet sites are available for charging. Additional convenient amenities include a propane station as well as free air compressor, power washer, ice, and dump station. ...Read More

Oakley Gateway Self Storage

2101 Laurel Road Oakley, CA 94561

Oakley Gateway Self Storage offers rental services in small to X-large compartments measuring between 5x5 and 10x37. Customers can also find outside, paved RV, vehicle, and boat parking spaces in different sizes such as 10x15, 10x20, 12x22, and 11x22. Carts, dollies, and elevators are on-site. Also, the onsite management team monitors the 24-hour video surveillance system and fire detectors. Extra safety amenities include fire sprinklers and bright LED lights. A free move-in truck is present. ...Read More

Oakley Self Storage

4700 Main Street Oakley, CA 94561

Oakley Self Storage serves customers between 9:00 a.m. and 6:00 p.m. on weekdays, Saturdays from 8:00 a.m. to 6:00 p.m., and Sundays between 10:00 a.m. and 5:00 p.m. Customers can reserve standard or temperature-regulated compartments measuring between 5x5 and 10x35. The electronic gate has a computerized keypad system. Also, the company’s under 24-hour closed-circuit camera surveillance, and each unit has a security alarm. Moving supplies are available for purchase. ...Read More

Premier Self Storage

2150 Main Street Oakley, CA 94561

Premier Self Storage offers a wide range of standard and heated/cooled rentals in multiple dimensions, including 5x10, 10x10, 7x15, 7.5x18, and 10x30. Customer service hours are between 9:00 a.m. and 6:00 p.m. Monday through Saturday and 10:00 a.m. to 4:00 p.m. on Sundays. The manager lives on-site, and the facility is gated, fenced, and has surveillance cameras. The company has an online rent payment system and sells boxes and supplies. ...Read More

Public Storage

Multiple Locations

Apart from providing business rentals, Public Storage offers parking for boats, RVs, and vehicles. Clients can sign binding rental contracts and make necessary payments online. The facility’s app allows tenants to open doors and gates through customized keypad access codes. Additionally, a property manager is available on-site to respond to customers’ queries and concerns. Unit sizes range from 25 to 300 square feet. The climate-controlled spaces are fit for storing wine, photos, and electronics. ...Read More

Security Public Storage

Multiple Locations

Since 1983, Security Public Storage has been ensuring that clients’ properties are kept secure through proactive maintenance. It has put in place security measures such as alarms and 24/7 HD video surveillance cameras. Plus, unique access codes are provided for each customer. The units include standard and climate-controlled types. A supply store is available where tenants can buy locks and packing supplies. The managers on-site are professional and help customers navigate the rental-storage experience. ...Read More

Shadow Lakes RV and Boat Storage

701 Presidio Court Brentwood, CA 94513

Shadow Lakes RV and Boat Storage features parking spaces for camping, toy hauler, and cargo trailers as well as boats and jet skis. Customers can rent and pay online, and the staff offers short or long-term rental agreements. Tenants have gate access codes, and the company features an onsite patrol team. The customer service staff is available between 9:00 a.m. and 5:00 p.m. on weekdays or by appointment on weekends. ...Read More

SmartStop Self Storage

1597 Market Street Concord, CA 94520

SmartStop Self Storage provides boat, RV, and auto parking lots for commercial and residential clients. Units range from 20 to 200 square feet to accommodate items of various sizes. The property is gated, fenced, and well-lit with electronic access. Tenants can get an affordable protection plan for long-term storage. The facility has invested in digital surveillance cameras to eliminate the risk of theft. It offers convenient features such as wide driveways and drive-up accessibility. ...Read More

Statewide Self Storage

Multiple Locations

At Statewide Self Storage, customers can access a wide range of compartments for keeping their personal and business items as well as different types of vehicles. Units comprise economy and premium options measuring up to 40 and 300 square feet, respectively. For convenience, the facilities are all-ground and drive-up accessible. The gated property is well-lit and fenced to put off intruders. In addition, it’s under 24-hour video surveillance. Moving rental trucks are available. ...Read More


5115 Clayton Road Concord, CA 94521

StorageMart has well-maintained and clean spaces that people can rent via call, online, or on-site during business hours. Customers can select from a broad spectrum of drive-up units or drive-through access options suitable for oversize trucks. The rooms are all ground-floor, well-lit, and climate-controlled. Indoor parking is also accessible on location. Unit access hours are from 6:00 a.m. to 10:00 p.m., Monday through Friday. ...Read More

StorQuest Self Storage

325 Guthrie Lane Brentwood, CA 94513

StorQuest Self Storage is open Monday through Sunday between 9:00 a.m. and 6:00 p.m. Its staff offers 24/7 rentals and support services, and the manager resides on location. Month-to-month lease options are available, and unit sizes measure between 5x5 and 10x30. The company has 24-hour digital video surveillance cameras and an electronic gate. It accepts deliveries and online bill payments. The office opens daily from 9:00 a.m. to 6:00 p.m. ...Read More

Sugar Barge Resort & Marina

1440 Sugar Barge Road Bethel Island, CA 94511

Sugar Barge Resort & Marina provides dry storage for RVs and boats, including unlimited tractor vallet launching and retrieving of boats under 26-feet double-and-single axle trailers. It also offers wet berth boat storage. Contactless rental options are available, and renters can pay in advance using their monthly or annual packages. At the entrance of each berth, there are security cameras to ensure authorized entry only. Additional benefits provided to clients include a free pump-out. ...Read More

TownCentre Self Storage

345 Town Centre Terrace Brentwood, CA 94513

TownCentre Self Storage is open for business between 10:00 a.m. and 4:00 p.m. on Sundays and 9:00 a.m. to 6:00 p.m. Monday through Saturday. It has monthly rentals in drive-up options with sizes ranging from 5x5 to 10x20. The company has perimeter fencing and is gated. It also has a recorded video surveillance system and an on-site resident manager. Indoor and outdoor RV, car, and boat parking spaces are available as well as truck rentals on-site. ...Read More

The Cost of Self Storage in Brentwood, CA

The average costs of storage units in Brentwood are above the state and 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 Brentwood compared to state and national averages
Size of Storage Unit City Average State Average National Average
5×5 $120 $52 $41
5×10 $99 $77 $59
10×10 $165 $125 $95
10×15 $205 $159 $114
10×20 $226 $184 $133