Portable Storage
Rates & Promos
You will not find a more economical or convenient storage solution in San Diego than Big Box Storage. Thanks to our Low Price Guarantee, our rates are the best in town! There are also no hidden “move-in” fees, access fees, or security deposits!
Portable Storage Unit Rates
Each Big Box has External Dimensions of 8’L x 5’W x 7’H
Studio Apartment
1 Room
2 Rooms
3 Rooms
Note: Delivery fee not included in the prices above. Most people in San Diego are within our standard service area. You can receive a precise delivery fee based on your zip code by using our online ordering tool or calling us directly. New customers who commit to a term of 4 months or longer within our standard service area receive free initial delivery.
People Love Big Box
70k+
Big Box deliveries
99%
Big Box customers would store with us again
9 miles
If you lined up all the boxes rented by current customers, it would be over 9 miles long!
Big Box Has Been Voted San Diego’s Best Storage Company 5 Years In A Row
Frequently Asked Questions
Each Big Box measures 8′ x 5′ x 7′ (L x W x H exterior) and can typically hold one room of contents. Should you need additional space, multiple Big Boxes can always be delivered. Should you need assistance in determining how many Big Boxes you may need, please utilize the online storage space estimator or contact a representative at (619) 353-5995.
Big Box Storage is open seven days a week. Representatives are available between the hours of 7:30am and 5:00pm Monday through Friday and weekend hours are from 7:30am to 5:00 pm (excluding major holidays). Existing customers may also access their account information and make payments online 24 hours a day.
Big Box storage units are designed to be both secure and weather-resistant. Their wooden construction naturally insulates against temperature changes and regulates humidity, helping to keep the interior stable and reduce the risk of mold and mildew.
A Big Box storage container is made of wood, which won’t rust or corrode, making it ideal for long-term storage. The smooth, forgiving surfaces also help protect furniture and valuables from scratches and dents.
Access is available every day of the week. To access your belongings, simply provide two hours advance notice between the hours of 10am and 3pm (need to call by 1pm and finish by 4pm) and your Big Box(es) will be ready for you when you arrive at the San Diego storage facility. There’s never a charge to access your storage!
Big Box Storage serves the greater San Diego area, including Chula Vista, Carlsbad, Escondido, El Cajon, and more. Call (619) 353-5995 to check availability in your area.
Once you place your order, Big Box Storage will deliver the container right to your address at a scheduled time. You can take your time loading it, and once you’re done, we’ll return to pick it up and bring it to our secure storage facility—or deliver it to a new address if you’re moving. It’s storage made simple.
Big Box Storage has been proudly serving the San Diego community since 2003. With over two decades of experience and thousands of satisfied customers, we’re a trusted name in portable storage—known for our reliability, convenience, and excellent customer service.